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37931 Zip Code (Knoxville, TN) Detailed Profile




City: Knoxville, TN (0.03%)
Counties: Knox County, TN (90.66%), Anderson County, TN (9.34%)
Estimated zip code population in 2022: 31,024
Zip code population in 2010: 26,109
Zip code population in 2000: 18,203

Houses and condos: 13,017
Renter-occupied apartments: 3,787
% of renters here:

30%
State:

33%
March 2022 cost of living index in zip code 37931: 87.3 (less than average, U.S. average is 100)

Land area: 28.7 sq. mi.
Water area: 0.6 sq. mi.
Population density: 1,082 people per square mile 
 
 (low).

Age and Sex of Residents in zip code 37931
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Real estate property taxes paid for housing units in 2022:
This zip code:

0.4% ($1,276)
Tennessee:

0.5% ($1,376)
Median real estate property taxes paid for housing units with mortgages in 2022: $1,332 (0.4%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $1,175 (0.4%)

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Males: 15,357  (49.5%)
Females: 15,666  (50.5%)

For population 25 years and over in 37931:

  • High school or higher: 95.3%
  • Bachelor's degree or higher: 46.7%
  • Graduate or professional degree: 16.8%
  • Unemployed: 2.1%
  • Mean travel time to work (commute): 22.6 minutes

For population 15 years and over in 37931:

  • Never married: 22.9%
  • Now married: 60.2%
  • Separated: 0.9%
  • Widowed: 5.2%
  • Divorced: 10.7%

Zip code 37931 compared to state average:

  • Black race population percentage significantly below state average.
  • House age below state average.
  • Percentage of population with a bachelor's degree or higher above state average.
  • Races in zip code 37931 (2022)
    • 26,86286.6%White
    • 1,2153.9%Hispanic or Latino
    • 9993.2%Black
    • 9833.2%Two or more races
    • 7132.3%Asian
    • 2000.6%Some other race
    • 300.10%Native Hawaiian and Other
      Pacific Islander
    • 170.05%American Indian
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Urban population: 26,993
Rural population: 4,030

Estimated median house/condo value in 2022: $352,288
37931:

$352,288
Tennessee:

$284,800



According to our research of Tennessee and other state lists, there were 19 registered sex offenders living in 37931 zip code as of May 11, 2024.
The ratio of all residents to sex offenders in zip code 37931 is 1,469 to 1.
The ratio of registered sex offenders to all residents in this zip code is much lower than the state average.


Median resident age:
This zip code:

38.2 years
Tennessee median age:

39.2 years
Average household size:
This zip code:

2.4 people
Tennessee:

2.4 people

Averages for the 2020 tax year for zip code 37931, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $72,674 (Individual Income Tax Returns)
Here:

$72,674
State:

$69,014

Salary/wage: $64,639 (reported on 84.0% of returns)
Here:

$64,639
State:

$55,872
(% of AGI for various income ranges: 1150.9% for AGIs below $25k, 3431.6% for AGIs $25k-50k, 6169.9% for AGIs $50k-75k, 9650.2% for AGIs $75k-100k, 17567.1% for AGIs $100k-200k, 55857.1% for AGIs over 200k)

Taxable interest for individuals: $1,216 (reported on 34.0% of returns)
This zip code:

$1,216
Tennessee:

$1,945
(% of AGI for various income ranges: 14.6% for AGIs below $25k, 19.7% for AGIs $25k-50k, 27.8% for AGIs $50k-75k, 51.0% for AGIs $75k-100k, 80.5% for AGIs $100k-200k, 1099.6% for AGIs over 200k)

Ordinary dividends: $3,793 (reported on 18.3% of returns)
Here:

$3,793
State:

$8,105
(% of AGI for various income ranges: 17.9% for AGIs below $25k, 35.2% for AGIs $25k-50k, 59.7% for AGIs $50k-75k, 96.9% for AGIs $75k-100k, 173.3% for AGIs $100k-200k, 1446.2% for AGIs over 200k)

Net capital gain/loss in AGI: +$16,015 (reported on 17.1% of returns)
Here:

+$16,015
State:

+$33,664
(% of AGI for various income ranges: 16.1% for AGIs below $25k, 27.3% for AGIs $25k-50k, 61.1% for AGIs $50k-75k, 152.8% for AGIs $75k-100k, 333.7% for AGIs $100k-200k, 12905.4% for AGIs over 200k)

Profit/loss from business: +$18,405 (reported on 17.2% of returns)
Here:

+$18,405
State:

+$18,991
(% of AGI for various income ranges: 137.4% for AGIs below $25k, 249.3% for AGIs $25k-50k, 365.1% for AGIs $50k-75k, 374.3% for AGIs $75k-100k, 689.1% for AGIs $100k-200k, 5306.7% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $17,936 (reported on 9.1% of returns)
37931:

$17,936
Tennessee:

$20,036
(% of AGI for various income ranges: 49.1% for AGIs below $25k, 116.7% for AGIs $25k-50k, 200.2% for AGIs $50k-75k, 272.2% for AGIs $75k-100k, 451.0% for AGIs $100k-200k, 1934.6% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $25,617 (reported on 0.4% of returns)
37931:

$25,617
Tennessee:

$28,955
(% of AGI for various income ranges: 27.9% for AGIs $100k-200k, 421.7% for AGIs over 200k)

Total itemized deductions: $31,737 (reported on 5.2% of returns)
Here:

$31,737
State:

$40,136
(% of AGI for various income ranges: 30.9% for AGIs below $25k, 78.6% for AGIs $25k-50k, 143.7% for AGIs $50k-75k, 199.2% for AGIs $75k-100k, 475.7% for AGIs $100k-200k, 3337.1% for AGIs over 200k)

Charity contributions: $15,355 (reported on 4.4% of returns)
Here:

$15,355
State:

$19,852
(% of AGI for various income ranges: 2.9% for AGIs below $25k, 11.6% for AGIs $25k-50k, 33.6% for AGIs $50k-75k, 59.9% for AGIs $75k-100k, 226.1% for AGIs $100k-200k, 1724.2% for AGIs over 200k)

Taxes paid: $4,561 (reported on 5.1% of returns)
37931:

$4,561
State:

$6,038
(% of AGI for various income ranges: 2.8% for AGIs below $25k, 9.7% for AGIs $25k-50k, 16.6% for AGIs $50k-75k, 30.7% for AGIs $75k-100k, 66.9% for AGIs $100k-200k, 511.7% for AGIs over 200k)

Earned income credit: $2,135 (reported on 11.5% of returns)
Here:

$2,135
State:

$2,391
(% of AGI for various income ranges: 71.0% for AGIs below $25k, 54.9% for AGIs $25k-50k, 1.3% for AGIs $50k-75k)

Percentage of individuals using paid preparers for their 2020 taxes: 93.9%
Here:

94%
State:

93%
(% for various income ranges: 93.1% for AGIs below $25k, 94.1% for AGIs $25k-50k, 94.3% for AGIs $50k-75k, 93.9% for AGIs $75k-100k, 94.4% for AGIs $100k-200k, 93.8% for AGIs over 200k)

Averages for the 2012 tax year for zip code 37931, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $60,297 (Individual Income Tax Returns)
Here:

$60,297
State:

$53,767

Salary/wage: $54,825 (reported on 87.2% of returns)
Here:

$54,825
State:

$45,421
(% of AGI for various income ranges: 75.8% for AGIs below $25k, 81.5% for AGIs $25k-50k, 82.4% for AGIs $50k-75k, 84.4% for AGIs $75k-100k, 83.5% for AGIs $100k-200k, 58.9% for AGIs over 200k)

Taxable interest for individuals: $1,333 (reported on 34.7% of returns)
This zip code:

$1,333
Tennessee:

$1,732
(% of AGI for various income ranges: 1.1% for AGIs below $25k, 0.5% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.5% for AGIs $100k-200k, 2.5% for AGIs over 200k)

Ordinary dividends: $2,643 (reported on 17.5% of returns)
Here:

$2,643
State:

$6,739
(% of AGI for various income ranges: 1.1% for AGIs below $25k, 0.5% for AGIs $25k-50k, 0.6% for AGIs $50k-75k, 0.5% for AGIs $75k-100k, 0.6% for AGIs $100k-200k, 1.6% for AGIs over 200k)

Net capital gain/loss in AGI: +$3,993 (reported on 13.3% of returns)
Here:

+$3,993
State:

+$19,082
(% of AGI for various income ranges: 0.2% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.7% for AGIs $100k-200k, 4.1% for AGIs over 200k)

Profit/loss from business: +$14,369 (reported on 16.3% of returns)
Here:

+$14,369
State:

+$15,240
(% of AGI for various income ranges: 8.4% for AGIs below $25k, 4.0% for AGIs $25k-50k, 2.5% for AGIs $50k-75k, 2.6% for AGIs $75k-100k, 3.3% for AGIs $100k-200k, 6.4% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $13,774 (reported on 9.2% of returns)
37931:

$13,774
Tennessee:

$15,505
(% of AGI for various income ranges: 2.6% for AGIs below $25k, 2.2% for AGIs $25k-50k, 1.9% for AGIs $50k-75k, 2.2% for AGIs $75k-100k, 2.2% for AGIs $100k-200k, 1.6% for AGIs over 200k)

Self-employment retirement plans: $16,188 (reported on 0.7% of returns)
37931:

$16,188
Tennessee:

$22,567
(% of AGI for various income ranges: 0.1% for AGIs $50k-75k, 0.2% for AGIs $100k-200k, 0.7% for AGIs over 200k)

Total itemized deductions: $19,563 (19% of AGI, reported on 31.2% of returns)
Here:

$19,563
State:

$21,976

Here:

19.4% of AGI
State:

17.8% of AGI
(% of AGI for various income ranges: 7.7% for AGIs below $25k, 8.7% for AGIs $25k-50k, 11.0% for AGIs $50k-75k, 10.6% for AGIs $75k-100k, 10.9% for AGIs $100k-200k, 8.9% for AGIs over 200k)

Charity contributions: $5,621 (reported on 25.8% of returns)
Here:

$5,621
State:

$6,709
(% of AGI for various income ranges: 0.8% for AGIs below $25k, 1.3% for AGIs $25k-50k, 1.8% for AGIs $50k-75k, 2.4% for AGIs $75k-100k, 3.0% for AGIs $100k-200k, 3.5% for AGIs over 200k)

Taxes paid: $3,779 (reported on 30.7% of returns)
37931:

$3,779
State:

$4,829
(% of AGI for various income ranges: 0.9% for AGIs below $25k, 1.5% for AGIs $25k-50k, 1.8% for AGIs $50k-75k, 2.1% for AGIs $75k-100k, 2.4% for AGIs $100k-200k, 1.8% for AGIs over 200k)

Earned income credit: $2,114 (reported on 13.7% of returns)
Here:

$2,114
State:

$2,404
(% of AGI for various income ranges: 5.3% for AGIs below $25k, 0.9% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 40.6%
Here:

41%
State:

52%
(% for various income ranges: 37.8% for AGIs below $25k, 40.5% for AGIs $25k-50k, 43.1% for AGIs $50k-75k, 39.6% for AGIs $75k-100k, 41.5% for AGIs $100k-200k, 64.3% for AGIs over 200k)

Averages for the 2004 tax year for zip code 37931, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $49,551 (Individual Income Tax Returns)
Here:

$49,551
State:

$44,088

Salary/wage: $45,744 (reported on 88.3% of returns)
Here:

$45,744
State:

$38,825
(% of AGI for various income ranges: 107.2% for AGIs below $10k, 78.2% for AGIs $10k-25k, 84.3% for AGIs $25k-50k, 85.6% for AGIs $50k-75k, 87.8% for AGIs $75k-100k, 73.6% for AGIs over 100k)

Taxable interest for individuals: $1,173 (reported on 46.4% of returns)
This zip code:

$1,173
Tennessee:

$1,802
(% of AGI for various income ranges: 5.2% for AGIs below $10k, 1.9% for AGIs $10k-25k, 0.8% for AGIs $25k-50k, 0.7% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 1.4% for AGIs over 100k)

Taxable dividends: $1,570 (reported on 20.2% of returns)
Here:

$1,570
State:

$3,727
(% of AGI for various income ranges: 1.7% for AGIs below $10k, 1.0% for AGIs $10k-25k, 0.5% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.6% for AGIs $75k-100k, 0.7% for AGIs over 100k)

Net capital gain/loss: +$4,511 (reported on 16.5% of returns)
Here:

+$4,511
State:

+$15,776
(% of AGI for various income ranges: -1.2% for AGIs below $10k, 0.0% for AGIs $10k-25k, 0.4% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 3.5% for AGIs over 100k)

Profit/loss from business: +$11,293 (reported on 16.9% of returns)
Here:

+$11,293
State:

+$12,882
(% of AGI for various income ranges: 4.3% for AGIs below $10k, 6.0% for AGIs $10k-25k, 3.9% for AGIs $25k-50k, 3.3% for AGIs $50k-75k, 2.6% for AGIs $75k-100k, 4.4% for AGIs over 100k)

IRA payment deduction: $2,868 (reported on 2.8% of returns)
37931:

$2,868
Tennessee:

$2,934
(% of AGI for various income ranges: 0.2% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $14,030 (reported on 0.7% of returns)
Here:

$14,030
Tennessee:

$16,857
(% of AGI for various income ranges: 0.2% for AGIs $10k-25k, 0.1% for AGIs $50k-75k, 0.5% for AGIs over 100k)

Total itemized deductions: $16,304 (20% of AGI, reported on 33.8% of returns)
Here:

$16,304
State:

$18,035

Here:

19.9% of AGI
State:

19.9% of AGI
(% of AGI for various income ranges: 9.7% for AGIs below $10k, 7.5% for AGIs $10k-25k, 10.2% for AGIs $25k-50k, 12.4% for AGIs $50k-75k, 12.7% for AGIs $75k-100k, 10.7% for AGIs over 100k)

Charity contributions deductions: $4,652 (5% of AGI, reported on 29.7% of returns)
Here:

$4,652
State:

$5,167

Here:

5.4% of AGI
State:

5.3% of AGI
(% of AGI for various income ranges: 0.6% for AGIs below $10k, 1.0% for AGIs $10k-25k, 1.8% for AGIs $25k-50k, 2.6% for AGIs $50k-75k, 3.1% for AGIs $75k-100k, 3.8% for AGIs over 100k)

Total tax: $7,057 (reported on 80.6% of returns)
37931:

$7,057
State:

$7,482
(% of AGI for various income ranges: 3.0% for AGIs below $10k, 4.5% for AGIs $10k-25k, 7.4% for AGIs $25k-50k, 9.0% for AGIs $50k-75k, 10.7% for AGIs $75k-100k, 17.6% for AGIs over 100k)

Earned income credit: $1,635 (reported on 12.0% of returns)
Here:

$1,635
State:

$1,826

Percentage of individuals using paid preparers for their 2004 taxes: 46.7%
Here:

47%
State:

60%
(% for various income ranges: 41.1% for AGIs below $10k, 51.6% for AGIs $10k-25k, 50.2% for AGIs $25k-50k, 44.1% for AGIs $50k-75k, 39.9% for AGIs $75k-100k, 48.2% for AGIs over 100k)

Estimated median household income in 2022:
This zip code:

$91,965
Tennessee:

$65,254
Knoxville, TN (37931) map Nearest zip codes: 37923, 37932, 37909, 37849, 37922, 37934.
Knoxville Zip Code Map

Percentage of family households:
This zip code:

52.8%
Tennessee:

46.2%
Percentage of households with unmarried partners:
This zip code:

5.7%
Tennessee:

47.1%
Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
  • Lesbian couples: 0.3% of all households
  • Gay men: 0.2% of all households

Household received Food Stamps/SNAP in the past 12 months: 729
Household did not receive Food Stamps/SNAP in the past 12 months: 11,975


Women who had a birth in the past 12 months: 365 (331 now married, 39 unmarried)
Women who did not have a birth in the past 12 months: 6,634 (3,877 now married, 2,758 unmarried)


Housing units in zip code 37931 with a mortgage: 5,501 (398 second mortgage, 10 home equity loan, 340 both second mortgage and home equity loan)
Houses without a mortgage: 43

Median monthly owner costs for units with a mortgage: $1,660
Median monthly owner costs for units without a mortgage: $435

Residents with income below the poverty level in 2022:
This zip code:

6.1%
Whole state:

13.3%
Residents with income below 50% of the poverty level in 2022:
This zip code:

2.2%
Whole state:

7.1%
Median number of rooms in houses and condos:
Here:

6.9
State:

6.5
Median number of rooms in apartments:
Here:

4.7
State:

4.4
  • Notable locations in this zip code not listed on our city pages

  • Click to draw/clear zip code borders
  • Notable locations in zip code 37931: Zion Childrens Home (A), Karns Volunteer Fire Department Station 4 (B), Karns Volunteer Fire Department Station 3 (C), Karns Volunteer Fire Department Main Station (D), Rural / Metro Ambulance Knox County (E). Display/hide their locations on the map

    Churches in zip code 37931 include: Beaver Ridge United Methodist Church (A), Grace Church (B), Trinity Church (C), Valley Grove Church (D), Grove Hill Church (E), Karns Church (F), Ball Camp Baptist Church (G), Byington Church (H), Providence Church (I). Display/hide their locations on the map

    Cemeteries: Yarnell Cemetery (1), Lebanon Cemetery (2), Beaver Ridge Cemetery (3), Beeler Cemetery (4), Bird Cemetery (5), Reed Cemetery (6), Grubbs Cemetery (7). Display/hide their locations on the map

    Reservoirs: Jimmy Baisley Lake (A), Bud Hodge Lake (B). Display/hide their locations on the map

    Creeks: Bullrun Creek (A), Plumb Creek (B), Beaver Creek (C), Meadow Creek (D). Display/hide their locations on the map

    Parks in zip code 37931 include: Guinn Road Park (1), Karns Community Park (2), Ball Camp Park (3), Bull Run Park (4). Display/hide their locations on the map

Year house built
  • Year house built (houses)
  • 1172020 or later
  • 2,8912010 to 2019
  • 3,1222000 to 2009
  • 2,4621990 to 1999
  • 1,5641980 to 1989
  • 1,0371970 to 1979
  • 9561960 to 1969
  • 4051950 to 1959
  • 1461940 to 1949
  • 3441939 or earlier

Zip code 37931 satellite photo by USGS

Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses and condos in Knoxville, TN (37931)
  • Bedrooms in owner-occupied houses and condos in Knoxville, TN (37931)
  • 0no bedroom
  • 221 bedroom
  • 8322 bedrooms
  • 4,9443 bedrooms
  • 2,6514 bedrooms
  • 4425+ bedrooms
Bedrooms in renter-occupied apartments in Knoxville, TN (37931)
  • Bedrooms in renter-occupied apartments in Knoxville, TN (37931)
  • 91no bedroom
  • 7411 bedroom
  • 1,5002 bedrooms
  • 1,2573 bedrooms
  • 1884 bedrooms
  • 05+ bedrooms
Owner-occupied Renter-occupied
Cars and other vehicles available in Knoxville, TN (37931) in owner-occupied houses/condos
  • Cars and other vehicles available in Knoxville, TN (37931) in owner-occupied houses/condos
  • 179no vehicle
  • 1,8961 vehicle
  • 4,3072 vehicles
  • 1,7883 vehicles
  • 5524 vehicles
  • 1795+ vehicles
Cars and other vehicles available in Knoxville, TN (37931) in renter-occupied apartments
  • Cars and other vehicles available in Knoxville, TN (37931) in renter-occupied apartments
  • 194no vehicle
  • 1,7971 vehicle
  • 1,4002 vehicles
  • 1883 vehicles
  • 2234 vehicles
  • 55+ vehicles

  • Zip code 37931 household income distribution in 2022

  • Zip code 37931 household income distribution in 2022
  • 458Less than $10,000
  • 237$10,000 to $14,999
  • 274$15,000 to $19,999
  • 390$20,000 to $24,999
  • 269$25,000 to $29,999
  • 309$30,000 to $34,999
  • 283$35,000 to $39,999
  • 211$40,000 to $44,999
  • 466$45,000 to $49,999
  • 741$50,000 to $59,999
  • 1,528$60,000 to $74,999
  • 1,964$75,000 to $99,999
  • 2,055$100,000 to $124,999
  • 1,295$125,000 to $149,999
  • 1,175$150,000 to $199,999
  • 1,083$200,000 or more
  • Estimate of home value of owner-occupied houses/condos in 2022 in zip code 37931

  • Estimate of home value of owner-occupied houses/condos in 2022 in zip code 37931
  • 62Less than $10,000
  • 104$10,000 to $14,999
  • 14$15,000 to $19,999
  • 113$20,000 to $24,999
  • 79$30,000 to $34,999
  • 61$35,000 to $39,999
  • 32$40,000 to $49,999
  • 36$50,000 to $59,999
  • 12$60,000 to $69,999
  • 34$70,000 to $79,999
  • 69$80,000 to $89,999
  • 15$90,000 to $99,999
  • 175$100,000 to $124,999
  • 129$125,000 to $149,999
  • 299$150,000 to $174,999
  • 259$175,000 to $199,999
  • 912$200,000 to $249,999
  • 2,029$250,000 to $299,999
  • 2,625$300,000 to $399,999
  • 1,505$400,000 to $499,999
  • 797$500,000 to $749,999
  • 44$750,000 to $999,999
  • 2$1,000,000 to $1,499,999
  • 32$2,000,000 or more
  • Rent paid by renters in 2022 in zip code 37931

  • Rent paid by renters in 2022 in zip code 37931
  • 12Less than $100
  • 19$200 to $249
  • 12$250 to $299
  • 29$350 to $399
  • 53$400 to $449
  • 34$450 to $499
  • 73$500 to $549
  • 17$550 to $599
  • 121$600 to $649
  • 55$650 to $699
  • 61$700 to $749
  • 110$750 to $799
  • 171$800 to $899
  • 315$900 to $999
  • 978$1,000 to $1,249
  • 808$1,250 to $1,499
  • 499$1,500 to $1,999
  • 162$2,000 to $2,499
  • 39$2,500 to $2,999
  • 28$3,000 to $3,499
  • 57$3,500 or more
  • 307No cash rent

Median gross rent in 2022: $1,394.


Median price asked for vacant for-sale houses and condos in 2022: $385,788.

Estimated median house (or condo) value in 2022 for:

  • White Non-Hispanic householders: $381,308
  • Black or African American householders: $335,416
  • American Indian or Alaska Native householders: $219,336
  • Two or more races householders: $227,097
  • Hispanic or Latino householders: $278,388

Estimated median house or condo value in 2022: $352,288
37931:

$352,288
Tennessee:

$284,800
Lower value quartile - upper value quartile: $260,808 - $451,353

Mean price in 2022:

Detached houses: $346,302
Here:

$346,302
State:

$374,382

Townhouses or other attached units: $336,392
Here:

$336,392
State:

$354,101

In 3-to-4-unit structures: $1,098,842
Here:

$1,098,842
State:

$239,060

Mobile homes: $56,554
Here:

$56,554
State:

$101,421
Owners and renters by unit type in zip code 37931
Breakdown of mean house values by ages of householders

Housing units in structures:

  • One, detached: 8,936
  • One, attached: 983
  • Two: 202
  • 3 or 4: 213
  • 5 to 9: 520
  • 10 to 19: 729
  • 20 to 49: 376
  • 50 or more: 284
  • Mobile homes: 788

Unemployment: 2.1%

  • Means of transportation to work in zip code 37931

  • Means of transportation to work in zip code 37931
  • 76.2%12,250Drove a car alone
  • 5.0%800Carpooled
  • 0.2%29Ferryboat
  • 0.0%8Motorcycle
  • 0.0%3Walked
  • 0.3%46Other means
  • 20.0%3,211Worked at home
  • Travel time to work (commute) in zip code 37931

  • Travel time to work (commute) in zip code 37931
  • 120Less than 5 minutes
  • 7605 to 9 minutes
  • 1,67910 to 14 minutes
  • 3,08415 to 19 minutes
  • 2,75220 to 24 minutes
  • 1,38425 to 29 minutes
  • 2,01130 to 34 minutes
  • 37335 to 39 minutes
  • 15840 to 44 minutes
  • 39345 to 59 minutes
  • 33160 to 89 minutes
  • 14690 or more minutes

Percentage of zip code residents living and working in this county: 80.0%

Household type by relationship:

Households: 31,024
  • Male householders: 6,891 (1,480 living alone), Female householders: 5,765 (1,793 living alone)
  • 7,400 spouses (7,400 opposite-sex spouses), 851 unmarried partners, (813 opposite-sex unmarried partners), 7,934 children (7,025 natural, 291 adopted, 606 stepchildren), 763 grandchildren, 157 brothers or sisters, 218 parents, 0 foster children, 161 other relatives, 713 non-relatives
  • In group quarters: 269 (-1 institutionalized population)

Size of family households: 4,118 2-persons, 2,068 3-persons, 1,768 4-persons, 479 5-persons, 148 6-persons, 118 7-or-more-persons

Size of nonfamily households: 3,273 1-person, 529 2-persons, 92 3-persons, 63 4-persons

5,413 married couples with children.
970 single-parent households (327 men, 643 women).

94.3% of residents of 37931 zip code speak English at home.
2.0% of residents speak Spanish at home (62% very well, 9% well, 30% not well).
1.6% of residents speak other Indo-European language at home (82% very well, 11% well, 7% not at all).
1.4% of residents speak Asian or Pacific Island language at home (65% very well, 30% well, 5% not well).
0.5% of residents speak other language at home (57% very well, 34% well, 9% not well).

Foreign born population: 1,323 (4.3%)
(50.4% of them are naturalized citizens)
This zip code:

4.3%
Whole state:

5.6%
Most common places of birth for foreign-born residents
  • 14%Thailand
  • 13%Honduras
  • 10%Guatemala
  • 6%Belarus
  • 6%Bhutan
  • 6%Malaysia
  • 4%Bolivia
Most common first ancestries reported in 37931
  • 25%American
  • 19%English
  • 8%Irish
  • 8%German
  • 4%European
  • 3%Scotch-Irish
  • 2%Italian
Year of entry for the foreign-born population
  • Year of entry for the foreign-born population
  • 7802010 or later
  • 4312000 to 2009
  • 2351990 to 1999
  • 254Before 1990

Zip code 37931 topographic map

There are 51 Medical Specialists in Zip Code 37931.

Facilities with environmental interests located in this zip code:

  • BALL CAMP PRIMARY SCHOOL (9801 MIDDLEBROOK PK in KNOXVILLE, TN)
    (National Center for Education Statistics) - STATE ID-0010
    Organizations: KNOX COUNTY SCHOOL DISTRICT (SCHOOL DISTRICT)
  • BYINGTON SOLWAY VOCATIONAL (2700 BYINGTON SOLWAY RD in KNOXVILLE, TN)
    (National Center for Education Statistics) - STATE ID-0026
    Organizations: KNOX COUNTY SCHOOL DISTRICT (SCHOOL DISTRICT)
  • ADKINS CLASSIC CLEANERS (7544 OAK RIDGE HIGHWAY in KNOXVILLE, TN)
    AIR MINOR (AIRS/AFS)
    Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  • DIVERSIFIED TECHNOLOGIES SERVICES INC (2680 WESTCOTT BLVD in KNOXVILLE, TN)
    (Resource Conservation and Recovery Act (tracking hazardous waste))
    Business NAICS classification: ALL OTHER INFORMATION SERVICES.

Zip code 37931 marital status for males
Zip code 37931 marital status for females

Housing units lacking complete plumbing facilities: 0.4%
Housing units lacking complete kitchen facilities: 0.8%

Most commonly used house heating fuel
  • 59.6%Electricity
  • 37.6%Utility gas
  • 1.5%Bottled, tank, or LP gas
  • 0.9%Wood

Population in 1990: 17,247. Population change in the 1990s: +956 (+5.5%).

Place of birth for U.S.-born residents:

  • This state: 16,577
  • Northeast: 2,178
  • Midwest: 3,514
  • South: 5,680
  • West: 1,467

53% of the 37931 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 57% lived in this county.
   Out of people who lived in different counties, 50% lived in Tennessee.

87% of the 37931 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 44% moved from this county.
   Out of people who lived in different houses, 16% moved from different county within same state.
   Out of people who lived in different houses, 36% moved from different state.
   Out of people who lived in different houses, 4% moved from abroad.

Year householders moved into unit in Knoxville, TN (37931)

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 629
Here:

21.7%
Tennessee:

15.0%
Students in private schools in grades 9 to 12 (high school): 320
Here:

21.2%
Tennessee:

16.2%
Students in private undergraduate colleges: 341
Here:

27.3%
Tennessee:

23.5%
Educational Attainment in 2022
School Enrollment by Level of School in 2022
Class of Workers in 2022
Occupation by median earnings in the past 12 months
  • Occupation by median earnings in the past 12 months ($)
  • 99,717Architecture and engineering occupations
  • 86,537Management occupations
  • 83,567Life, physical, and social science occupations
  • 81,250Legal occupations
  • 76,817Business and financial operations occupations
  • 69,640Health diagnosing and treating practitioners and other technical occupations

Companies with federal contracts located in this zip code (KNOXVILLE, TN):

  • QUEEN CITY RAILROAD CONSTRUCTI (2709 BYINGTON SOLWAY; small business) : $1,000,340 in 5 contracts from 1999 to 2001
    Contracts for Construction of Structures and Facilities -- Dams, Maintenance, Repair or Alteration of Real Property -- Miscellaneous Buildings, Maintenance, Repair and Rebuilding of Equipment -- Railway Equipment by Tennessee Valley Authority, Navy
    Signed by year: 2000: $143,000; 2001: $58,340; 2002: $0; 2003: $0; 2004: $0; 2005: $0; 2006: $0.

    Biggest contracts:
    $799,000 with Tennessee Valley Authority for Construction of Structures and Facilities -- Dams. Signed on 1999-12-15. Completion date: 2000-03-15.
    $113,000, same as above. Signed on 2000-05-15. Completion date: 2000-05-15.
    $52,120 with Navy for Maintenance, Repair or Alteration of Real Property -- Miscellaneous Buildings. Taking place in SC. Signed on 2001-09-28. Completion date: 2001-11-30.
    $30,000 with Tennessee Valley Authority for Maintenance, Repair and Rebuilding of Equipment -- Railway Equipment. Signed on 2000-04-15. Completion date: 2000-05-15.
  • ENVIRONMENTAL ENGINEERING GROU (11020 SOLWAY SCHOOL RD; small business) : $899,501 in 3 contracts from 2000 to 2001
    $399,823 with Air Force for Defense Electronics and Communication Equipment -- Management and Support (R&D). Signed on 2000-03-09. Completion date: 2001-04-12.
    $299,678 with Army for Other Defense -- Applied Research and Exploratory Development (R&D). Signed on 2001-04-18. Completion date: 2002-12-08.
    $200,000, same as above. Signed on 2000-09-05. Completion date: 2002-12-08.
  • BROADWATER TRANSPORTATION (3221 BISCO DR; small business) : $54,425 in 4 contracts from 2004 to 2005
    $26,325 with Army for Motor Passenger Services. Signed on 2005-11-21. Completion date: 2006-09-30.
    $24,300, same as above. Signed on 2004-11-09. Completion date: 2004-10-01.
    $3,800, same as above. Signed on 2005-11-01. Completion date: 2004-10-01.
    $0, same as above. Signed on 2005-11-01. Completion date: 2004-10-01.
  • DIVERSIFIED TECHNOLOGIES SERVI (2680 WESTCOTT BLVD)
    $48,995 with Navy for Adhesives. Signed on 2002-01-24. Completion date: 2002-03-15.
  • GEOTEK DRILLING CO INC (8321 OAK RIDGE HWY; small business)
    $41,700 with U.S. Army Corps of Engineers - civil program financing only for Well Drilling/Exploratory Services. Taking place in AR. Signed on 2000-08-23. Completion date: 2000-09-30.
  • ROLEN INSULATION COMPANY (7313 BRAYS CIR; small business) : $10,845 in 2 contracts from 2004 to 2005
    $5,695 with Army for Maintenance, Repair and Rebuilding of Equipment -- Plumbing, Heating, and Waste Disposal Equipment. Signed on 2005-11-30. Completion date: 2005-12-30.
    $5,150 with Army for Maintenance, Repair and Rebuilding of Equipment -- Miscellaneous. Signed on 2004-02-27. Completion date: 2004-03-02.
  • KINGTON SEWER-SEPTIC DRAIN CLE (2501 BYINGTON SOLWAY RD; small business)
    $4,386 with Army for Maintenance, Repair or Alteration of Real Property -- Sewage and Waste Facilities. Signed on 2006-06-20. Completion date: 2006-07-04.

Top industries in this zip code by the number of employees in 2005:

  • Professional, Scientific, and Technical Services: Engineering Services (250-499 employees: 1 establishment, 10-19 employees: 2 establishments, 1-4 employees: 4 establishments)
  • Administrative and Support and Waste Management and Remediation Services: Remediation Services (250-499: 1, 1-4: 1)
  • Other Services (except Public Administration): Religious Organizations (100-249: 1, 20-49: 3, 10-19: 1, 5-9: 1, 1-4: 9)
  • Health Care and Social Assistance: Residential Mental Retardation Facilities (100-249: 1)
  • Wholesale Trade: Book, Periodical, and Newspaper Merchant Wholesalers (100-249: 1)
  • Management of Companies and Enterprises: Corporate, Subsidiary, and Regional Managing Offices (100-249: 1)
  • Health Care and Social Assistance: Child Day Care Services (20-49: 4, 10-19: 2, 1-4: 1)

Age and Sex of Sensory-Disabled Noninstitutionalized Residents
Age and Sex of Physically-Disabled Noninstitutionalized Residents
Age and Sex of Mentally-Disabled Noninstitutionalized Residents
Age and Sex of Self-Care Disabled Noninstitutionalized Residents
Age and Sex of Go-Outside-Home Disabled Noninstitutionalized Residents
Age and Sex of Noninstitutionalized Residents with Employment Disability

People in group quarters in 2010:

  • 152 people in nursing facilities/skilled-nursing facilities
  • 32 people in group homes intended for adults
  • 10 people in correctional facilities intended for juveniles
  • 3 people in group homes for juveniles (non-correctional)
  • 2 people in workers' group living quarters and job corps centers

People in group quarters in 2000:

  • 48 people in homes for the mentally retarded
  • 17 people in other noninstitutional group quarters
  • 14 people in college dormitories (includes college quarters off campus)

Fatal accident statistics in 2014:

  • Fatal accident count: 2
  • Vehicles involved in fatal accidents: 3
  • Fatal accidents caused by drunken drivers: 1
  • Fatalities: 2
  • Persons involved in fatal accidents: 4
  • Pedestrians involved in fatal accidents: 0

Fatal accident statistics in 2013:

  • Fatal accident count: 2
  • Vehicles involved in fatal accidents: 3
  • Fatal accidents caused by drunken drivers: 0
  • Fatalities: 2
  • Persons involved in fatal accidents: 3
  • Pedestrians involved in fatal accidents: 0
Home Mortgage Disclosure Act Aggregated Statistics For Year 2009
(Based on 12 partial tracts)
A) FHA, FSA/RHS & VA
Home Purchase Loans
B) Conventional
Home Purchase Loans
C) Refinancings
D) Home Improvement Loans
F) Non-occupant Loans on
< 5 Family Dwellings (A B C & D)
G) Loans On Manufactured
Home Dwelling (A B C & D)
NumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED324$166,846330$165,7421,577$160,42580$77,97583$120,43812$64,026
APPLICATIONS APPROVED, NOT ACCEPTED12$176,59126$173,190120$167,1049$99,3008$177,5247$52,474
APPLICATIONS DENIED27$153,96329$141,467282$171,39831$31,25910$83,63411$48,518
APPLICATIONS WITHDRAWN28$152,03732$171,544288$164,78013$78,1564$83,4508$29,541
FILES CLOSED FOR INCOMPLETENESS8$195,2456$122,98575$158,7835$96,2881$133,3002$31,400
Private Mortgage Insurance Companies Aggregated Statistics For Year 2009
(Based on 12 partial tracts)
A) Conventional
Home Purchase Loans
B) Refinancings
C) Non-occupant Loans on
< 5 Family Dwellings (A & B)
NumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED92$195,563115$201,9691$65,190
APPLICATIONS APPROVED, NOT ACCEPTED12$196,65726$214,3741$141,630
APPLICATIONS DENIED6$169,47211$166,6240$0
APPLICATIONS WITHDRAWN0$011$265,3720$0
FILES CLOSED FOR INCOMPLETENESS0$01$251,7700$0
Conventional Home Purchase Loans in zip code 37931
Conventional Home Purchase Loans in zip code 37931 - Value

2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents

    Fire incident distribution by year According to the data from the years 2002 - 2018 the average number of fires per year is 46. The highest number of reported fires - 65 took place in 2014, and the least - 20 in 2011. The data has a dropping trend.
    Fire incident types in Zip Code 37931 When looking into fire subcategories, the most reports belonged to: Structure Fires (42.0%), and Outside Fires (37.4%).

    • Fire incident types reported to NFIRS in Zip Code 37931
    • 33142.0%Structure Fires
    • 29537.4%Outside Fires
    • 14017.7%Mobile Property/Vehicle Fires
    • 232.9%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 37931, Tennessee

Most common first names in zip code 37931 among deceased individuals
NameCountLived (average)
James5172.3 years
John4072.9 years
Mary4076.7 years
William3675.0 years
Charles3474.5 years
Robert3270.3 years
George1972.9 years
David1773.3 years
Betty1669.2 years
Ruby1483.1 years
Most common last names in zip code 37931 among deceased individuals
Last nameCountLived (average)
Smith2075.3 years
Johnson2071.6 years
Williams1773.9 years
Brown1670.6 years
Davis1284.1 years
Miller1278.4 years
Cox1175.4 years
Wright1073.5 years
Taylor979.0 years
Evans879.0 years
Businesses in zip code 37931
NameCountNameCount
Advance Auto Parts1Subway2
FedEx1U-Haul2
McDonald's1UPS1
SONIC Drive-In1Walgreens2
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