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21128 Zip Code (White Marsh, MD) Detailed Profile




Cities: White Marsh, MD (26.54%), Perry Hall, MD (21.82%)
County: Baltimore County, MD
Estimated zip code population in 2022: 15,941
Zip code population in 2010: 12,802
Zip code population in 2000: 6,703

Houses and condos: 5,963
Renter-occupied apartments: 911
% of renters here:

16%
State:

32%
March 2022 cost of living index in zip code 21128: 106.6 (more than average, U.S. average is 100)

Land area: 6.7 sq. mi.
Water area: 0.0 sq. mi.
Population density: 2,386 people per square mile 
 
 (low).

Age and Sex of Residents in zip code 21128
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Real estate property taxes paid for housing units in 2022:
This zip code:

1.1% ($4,674)
Maryland:

0.9% ($3,777)
Median real estate property taxes paid for housing units with mortgages in 2022: $5,131 (1.1%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $4,317 (1.1%)

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Males: 8,256  (51.8%)
Females: 7,685  (48.2%)

For population 25 years and over in 21128:

  • High school or higher: 95.4%
  • Bachelor's degree or higher: 50.9%
  • Graduate or professional degree: 23.6%
  • Unemployed: 2.7%
  • Mean travel time to work (commute): 33.5 minutes

For population 15 years and over in 21128:

  • Never married: 27.4%
  • Now married: 56.5%
  • Separated: 1.3%
  • Widowed: 6.4%
  • Divorced: 8.4%

Zip code 21128 compared to state average:

  • Black race population percentage below state average.
  • Hispanic race population percentage below state average.
  • Renting percentage below state average.
  • Length of stay since moving in above state average.
  • House age below state average.
  • Races in zip code 21128 (2022)
    • 10,44365.5%White
    • 2,23614.0%Asian
    • 2,12813.3%Black
    • 6344.0%Hispanic or Latino
    • 4733.0%Two or more races
    • 270.2%Some other race
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21128, MD forum
Recent posts about zip code 21128 area on our local forum with over 2,400,000 registered users:
Relocation to Baltimore area ? White Marsh  (10 replies)
Relocating to Nottingham, MD  (6 replies)
White Marsh/HELP  (4 replies)
100% urban population.

Estimated median house/condo value in 2022: $432,940
21128:

$432,940
Maryland:

$398,100



According to our research of Maryland and other state lists, there were 6 registered sex offenders living in 21128 zip code as of May 15, 2024.
The ratio of all residents to sex offenders in zip code 21128 is 2,371 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:

40.6 years
Maryland median age:

39.7 years
Average household size:
This zip code:

2.8 people
Maryland:

2.5 people

Averages for the 2020 tax year for zip code 21128, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $100,089 (Individual Income Tax Returns)
Here:

$100,089
State:

$86,905

Salary/wage: $93,329 (reported on 80.9% of returns)
Here:

$93,329
State:

$73,953
(% of AGI for various income ranges: 1050.3% for AGIs below $25k, 3515.9% for AGIs $25k-50k, 6233.0% for AGIs $50k-75k, 9381.0% for AGIs $75k-100k, 19464.3% for AGIs $100k-200k, 69930.0% for AGIs over 200k)

Taxable interest for individuals: $1,260 (reported on 48.9% of returns)
This zip code:

$1,260
Maryland:

$1,528
(% of AGI for various income ranges: 29.8% for AGIs below $25k, 48.7% for AGIs $25k-50k, 57.9% for AGIs $50k-75k, 96.1% for AGIs $75k-100k, 140.6% for AGIs $100k-200k, 452.2% for AGIs over 200k)

Ordinary dividends: $3,626 (reported on 28.8% of returns)
Here:

$3,626
State:

$8,028
(% of AGI for various income ranges: 34.7% for AGIs below $25k, 61.8% for AGIs $25k-50k, 94.7% for AGIs $50k-75k, 136.3% for AGIs $75k-100k, 206.4% for AGIs $100k-200k, 1035.6% for AGIs over 200k)

Net capital gain/loss in AGI: +$12,363 (reported on 25.7% of returns)
Here:

+$12,363
State:

+$25,238
(% of AGI for various income ranges: 10.5% for AGIs below $25k, 40.5% for AGIs $25k-50k, 80.3% for AGIs $50k-75k, 155.9% for AGIs $75k-100k, 452.0% for AGIs $100k-200k, 5417.2% for AGIs over 200k)

Profit/loss from business: +$14,142 (reported on 17.2% of returns)
Here:

+$14,142
State:

+$11,398
(% of AGI for various income ranges: 119.8% for AGIs below $25k, 202.1% for AGIs $25k-50k, 166.8% for AGIs $50k-75k, 279.6% for AGIs $75k-100k, 477.4% for AGIs $100k-200k, 2282.5% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $18,667 (reported on 11.6% of returns)
21128:

$18,667
Maryland:

$20,944
(% of AGI for various income ranges: 103.1% for AGIs below $25k, 175.6% for AGIs $25k-50k, 293.2% for AGIs $50k-75k, 451.0% for AGIs $75k-100k, 490.6% for AGIs $100k-200k, 1213.8% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $22,740 (reported on 0.7% of returns)
21128:

$22,740
Maryland:

$29,558
(% of AGI for various income ranges: 44.8% for AGIs $50k-75k, 253.1% for AGIs over 200k)

Total itemized deductions: $28,859 (reported on 26.3% of returns)
Here:

$28,859
State:

$30,672
(% of AGI for various income ranges: 164.5% for AGIs below $25k, 326.8% for AGIs $25k-50k, 697.7% for AGIs $50k-75k, 1215.3% for AGIs $75k-100k, 1982.0% for AGIs $100k-200k, 6191.9% for AGIs over 200k)

Charity contributions: $7,165 (reported on 22.4% of returns)
Here:

$7,165
State:

$9,065
(% of AGI for various income ranges: 10.9% for AGIs below $25k, 52.1% for AGIs $25k-50k, 99.9% for AGIs $50k-75k, 186.1% for AGIs $75k-100k, 373.0% for AGIs $100k-200k, 1833.4% for AGIs over 200k)

Taxes paid: $8,953 (reported on 26.1% of returns)
21128:

$8,953
State:

$8,475
(% of AGI for various income ranges: 31.1% for AGIs below $25k, 97.4% for AGIs $25k-50k, 256.8% for AGIs $50k-75k, 434.3% for AGIs $75k-100k, 680.6% for AGIs $100k-200k, 1575.6% for AGIs over 200k)

Earned income credit: $1,945 (reported on 7.3% of returns)
Here:

$1,945
State:

$2,151
(% of AGI for various income ranges: 51.4% for AGIs below $25k, 49.2% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2020 taxes: 91.3%
Here:

91%
State:

90%
(% for various income ranges: 89.3% for AGIs below $25k, 91.8% for AGIs $25k-50k, 91.3% for AGIs $50k-75k, 90.5% for AGIs $75k-100k, 91.9% for AGIs $100k-200k, 94.2% for AGIs over 200k)

Averages for the 2012 tax year for zip code 21128, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $85,996 (Individual Income Tax Returns)
Here:

$85,996
State:

$72,703

Salary/wage: $77,989 (reported on 84.1% of returns)
Here:

$77,989
State:

$62,228
(% of AGI for various income ranges: 67.1% for AGIs below $25k, 71.1% for AGIs $25k-50k, 72.2% for AGIs $50k-75k, 79.7% for AGIs $75k-100k, 87.1% for AGIs $100k-200k, 63.7% for AGIs over 200k)

Taxable interest for individuals: $975 (reported on 57.9% of returns)
This zip code:

$975
Maryland:

$1,413
(% of AGI for various income ranges: 2.6% for AGIs below $25k, 1.3% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.4% for AGIs $100k-200k, 0.4% for AGIs over 200k)

Ordinary dividends: $2,523 (reported on 30.4% of returns)
Here:

$2,523
State:

$6,933
(% of AGI for various income ranges: 3.0% for AGIs below $25k, 1.4% for AGIs $25k-50k, 1.4% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 0.7% for AGIs $100k-200k, 0.6% for AGIs over 200k)

Net capital gain/loss in AGI: +$2,987 (reported on 21.1% of returns)
Here:

+$2,987
State:

+$14,830
(% of AGI for various income ranges: 0.1% for AGIs $50k-75k, 0.4% for AGIs $75k-100k, 0.5% for AGIs $100k-200k, 1.7% for AGIs over 200k)

Profit/loss from business: +$13,484 (reported on 15.3% of returns)
Here:

+$13,484
State:

+$12,606
(% of AGI for various income ranges: 8.3% for AGIs below $25k, 4.3% for AGIs $25k-50k, 3.7% for AGIs $50k-75k, 2.1% for AGIs $75k-100k, 1.8% for AGIs $100k-200k, 1.6% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $12,367 (reported on 12.5% of returns)
21128:

$12,367
Maryland:

$17,065
(% of AGI for various income ranges: 5.4% for AGIs below $25k, 4.0% for AGIs $25k-50k, 2.9% for AGIs $50k-75k, 2.4% for AGIs $75k-100k, 1.5% for AGIs $100k-200k, 0.5% for AGIs over 200k)

Self-employment retirement plans: $13,500 (reported on 0.8% of returns)
21128:

$13,500
Maryland:

$24,439

Total itemized deductions: $28,707 (23% of AGI, reported on 59.2% of returns)
Here:

$28,707
State:

$27,886

Here:

23.0% of AGI
State:

22.8% of AGI
(% of AGI for various income ranges: 18.9% for AGIs below $25k, 18.1% for AGIs $25k-50k, 19.6% for AGIs $50k-75k, 20.5% for AGIs $75k-100k, 21.4% for AGIs $100k-200k, 17.8% for AGIs over 200k)

Charity contributions: $3,063 (reported on 52.7% of returns)
Here:

$3,063
State:

$4,452
(% of AGI for various income ranges: 1.4% for AGIs below $25k, 1.8% for AGIs $25k-50k, 2.1% for AGIs $50k-75k, 2.1% for AGIs $75k-100k, 2.1% for AGIs $100k-200k, 1.5% for AGIs over 200k)

Taxes paid: $12,069 (reported on 59.2% of returns)
21128:

$12,069
State:

$11,690
(% of AGI for various income ranges: 4.2% for AGIs below $25k, 5.2% for AGIs $25k-50k, 7.0% for AGIs $50k-75k, 8.3% for AGIs $75k-100k, 9.5% for AGIs $100k-200k, 8.5% for AGIs over 200k)

Earned income credit: $1,859 (reported on 6.3% of returns)
Here:

$1,859
State:

$2,199
(% of AGI for various income ranges: 2.8% for AGIs below $25k, 0.6% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 55.4%
Here:

55%
State:

52%
(% for various income ranges: 52.7% for AGIs below $25k, 54.2% for AGIs $25k-50k, 56.8% for AGIs $50k-75k, 59.8% for AGIs $75k-100k, 53.5% for AGIs $100k-200k, 65.9% for AGIs over 200k)

Averages for the 2004 tax year for zip code 21128, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $60,961 (Individual Income Tax Returns)
Here:

$60,961
State:

$60,339

Salary/wage: $58,568 (reported on 83.8% of returns)
Here:

$58,568
State:

$52,211
(% of AGI for various income ranges: 113.4% for AGIs below $10k, 62.4% for AGIs $10k-25k, 72.7% for AGIs $25k-50k, 78.4% for AGIs $50k-75k, 85.4% for AGIs $75k-100k, 82.7% for AGIs over 100k)

Taxable interest for individuals: $1,257 (reported on 67.5% of returns)
This zip code:

$1,257
Maryland:

$1,701
(% of AGI for various income ranges: 7.2% for AGIs below $10k, 5.0% for AGIs $10k-25k, 2.1% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 0.8% for AGIs over 100k)

Taxable dividends: $1,662 (reported on 35.6% of returns)
Here:

$1,662
State:

$4,235
(% of AGI for various income ranges: 4.6% for AGIs below $10k, 2.2% for AGIs $10k-25k, 1.3% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 0.9% for AGIs $75k-100k, 0.7% for AGIs over 100k)

Net capital gain/loss: +$4,597 (reported on 27.5% of returns)
Here:

+$4,597
State:

+$15,888
(% of AGI for various income ranges: -4.7% for AGIs below $10k, -0.7% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 1.1% for AGIs $75k-100k, 4.0% for AGIs over 100k)

Profit/loss from business: +$9,764 (reported on 12.3% of returns)
Here:

+$9,764
State:

+$12,221
(% of AGI for various income ranges: -9.1% for AGIs below $10k, 4.6% for AGIs $10k-25k, 3.1% for AGIs $25k-50k, 2.9% for AGIs $50k-75k, 1.5% for AGIs $75k-100k, 1.4% for AGIs over 100k)

IRA payment deduction: $3,238 (reported on 3.6% of returns)
21128:

$3,238
Maryland:

$2,968
(% of AGI for various income ranges: 0.4% for AGIs $10k-25k, 0.4% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.2% for AGIs over 100k)

Self-employed pension: $9,739 (reported on 0.9% of returns)
Here:

$9,739
Maryland:

$17,155

Total itemized deductions: $20,273 (24% of AGI, reported on 60.1% of returns)
Here:

$20,273
State:

$22,960

Here:

23.9% of AGI
State:

23.3% of AGI
(% of AGI for various income ranges: 15.4% for AGIs below $10k, 15.4% for AGIs $10k-25k, 18.8% for AGIs $25k-50k, 21.5% for AGIs $50k-75k, 21.7% for AGIs $75k-100k, 19.4% for AGIs over 100k)

Charity contributions deductions: $2,652 (3% of AGI, reported on 55.3% of returns)
Here:

$2,652
State:

$4,031

Here:

3.0% of AGI
State:

3.9% of AGI
(% of AGI for various income ranges: 1.0% for AGIs below $10k, 1.8% for AGIs $10k-25k, 2.1% for AGIs $25k-50k, 2.6% for AGIs $50k-75k, 2.4% for AGIs $75k-100k, 2.5% for AGIs over 100k)

Total tax: $8,111 (reported on 85.9% of returns)
21128:

$8,111
State:

$10,167
(% of AGI for various income ranges: 3.0% for AGIs below $10k, 4.8% for AGIs $10k-25k, 7.8% for AGIs $25k-50k, 9.5% for AGIs $50k-75k, 9.7% for AGIs $75k-100k, 15.0% for AGIs over 100k)

Earned income credit: $1,389 (reported on 4.3% of returns)
Here:

$1,389
State:

$1,700

Percentage of individuals using paid preparers for their 2004 taxes: 56.0%
Here:

56%
State:

55%
(% for various income ranges: 48.5% for AGIs below $10k, 57.5% for AGIs $10k-25k, 54.9% for AGIs $25k-50k, 56.2% for AGIs $50k-75k, 57.2% for AGIs $75k-100k, 60.5% for AGIs over 100k)

Estimated median household income in 2022:
This zip code:

$117,721
Maryland:

$94,991
White Marsh, MD (21128) map Nearest zip codes: 21236, 21162, 21087, 21156, 21051, 21082.
White Marsh Zip Code Map

Percentage of family households:
This zip code:

49.3%
Maryland:

45.9%
Percentage of households with unmarried partners:
This zip code:

2.0%
Maryland:

46.5%
No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 344
Household did not receive Food Stamps/SNAP in the past 12 months: 5,322


Women who had a birth in the past 12 months: 97 (98 now married, 0 unmarried)
Women who did not have a birth in the past 12 months: 3,114 (1,658 now married, 1,457 unmarried)


Housing units in zip code 21128 with a mortgage: 3,112 (423 second mortgage, 349 both second mortgage and home equity loan)
Houses without a mortgage: 71

Median monthly owner costs for units with a mortgage: $2,309
Median monthly owner costs for units without a mortgage: $741

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

6.0%
Whole state:

9.6%
Residents with income below 50% of the poverty level in 2022:
This zip code:

5.3%
Whole state:

4.7%
Median number of rooms in houses and condos:
Here:

7.4
State:

7.3
Median number of rooms in apartments:
Here:

3.9
State:

4.2
  • Notable locations in this zip code not listed on our city pages

  • Click to draw/clear zip code borders
  • Notable locations in zip code 21128: Springfield Horse Farm (A), Moores Orchard (B), Honeygo Village Center (C). Display/hide their locations on the map

    Shopping Center: Perry Hall Marketplace Shopping Center (1). Display/hide its location on the map

    Churches in zip code 21128 include: Camp Chapel United Methodist Church (A), Perry Hall Baptist Church (B). Display/hide their locations on the map

    Streams, rivers, and creeks: Sweathouse Branch (A), East Branch Honeygo Run (B). Display/hide their locations on the map

Year house built
  • Year house built (houses)
  • 642020 or later
  • 8312010 to 2019
  • 2,2152000 to 2009
  • 8161990 to 1999
  • 8881980 to 1989
  • 2131970 to 1979
  • 3251960 to 1969
  • 4471950 to 1959
  • 1031940 to 1949
  • 1761939 or earlier

Zip code 21128 satellite photo by USGS

Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses and condos in White Marsh, MD (21128)
  • Bedrooms in owner-occupied houses and condos in White Marsh, MD (21128)
  • 32no bedroom
  • 01 bedroom
  • 9082 bedrooms
  • 1,7333 bedrooms
  • 1,5214 bedrooms
  • 6325+ bedrooms
Bedrooms in renter-occupied apartments in White Marsh, MD (21128)
  • Bedrooms in renter-occupied apartments in White Marsh, MD (21128)
  • 0no bedroom
  • 3611 bedroom
  • 3352 bedrooms
  • 1043 bedrooms
  • 394 bedrooms
  • 735+ bedrooms
Owner-occupied Renter-occupied
Cars and other vehicles available in White Marsh, MD (21128) in owner-occupied houses/condos
  • Cars and other vehicles available in White Marsh, MD (21128) in owner-occupied houses/condos
  • 101no vehicle
  • 1,1581 vehicle
  • 2,0622 vehicles
  • 9883 vehicles
  • 4154 vehicles
  • 705+ vehicles
Cars and other vehicles available in White Marsh, MD (21128) in renter-occupied apartments
  • Cars and other vehicles available in White Marsh, MD (21128) in renter-occupied apartments
  • 110no vehicle
  • 5821 vehicle
  • 1552 vehicles
  • 703 vehicles
  • 34 vehicles
  • 05+ vehicles

  • Zip code 21128 household income distribution in 2022

  • Zip code 21128 household income distribution in 2022
  • 164Less than $10,000
  • 132$10,000 to $14,999
  • 58$15,000 to $19,999
  • 172$20,000 to $24,999
  • 163$25,000 to $29,999
  • 160$30,000 to $34,999
  • 118$35,000 to $39,999
  • 131$40,000 to $44,999
  • 98$45,000 to $49,999
  • 303$50,000 to $59,999
  • 255$60,000 to $74,999
  • 566$75,000 to $99,999
  • 652$100,000 to $124,999
  • 468$125,000 to $149,999
  • 655$150,000 to $199,999
  • 1,568$200,000 or more
  • Estimate of home value of owner-occupied houses/condos in 2022 in zip code 21128

  • Estimate of home value of owner-occupied houses/condos in 2022 in zip code 21128
  • 25$15,000 to $19,999
  • 15$25,000 to $29,999
  • 11$30,000 to $34,999
  • 6$125,000 to $149,999
  • 65$150,000 to $174,999
  • 30$175,000 to $199,999
  • 375$200,000 to $249,999
  • 471$250,000 to $299,999
  • 1,118$300,000 to $399,999
  • 1,023$400,000 to $499,999
  • 1,415$500,000 to $749,999
  • 299$750,000 to $999,999
  • Rent paid by renters in 2022 in zip code 21128

  • Rent paid by renters in 2022 in zip code 21128
  • 18Less than $100
  • 21$200 to $249
  • 15$500 to $549
  • 28$800 to $899
  • 116$900 to $999
  • 62$1,000 to $1,249
  • 299$1,250 to $1,499
  • 168$1,500 to $1,999
  • 64$2,000 to $2,499
  • 7$2,500 to $2,999
  • 69$3,000 to $3,499
  • 16$3,500 or more
  • 25No cash rent

Median gross rent in 2022: $1,630.

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

  • White Non-Hispanic householders: $441,723
  • Black or African American householders: $325,838
  • Asian householders: $485,357
  • Two or more races householders: $389,589
  • Hispanic or Latino householders: $460,424

Estimated median house or condo value in 2022: $432,940
21128:

$432,940
Maryland:

$398,100
Lower value quartile - upper value quartile: $321,257 - $598,681

Mean price in 2022:

Detached houses: $467,245
Here:

$467,245
State:

$526,819

Townhouses or other attached units: $345,592
Here:

$345,592
State:

$328,305

In 3-to-4-unit structures: $599,267
Here:

$599,267
State:

$295,378

In 5-or-more-unit structures: $270,226
Here:

$270,226
State:

$350,378
Owners and renters by unit type in zip code 21128
Breakdown of mean house values by ages of householders

Housing units in structures:

  • One, detached: 3,386
  • One, attached: 1,046
  • 3 or 4: 57
  • 5 to 9: 223
  • 10 to 19: 928
  • 20 to 49: 49
  • 50 or more: 245

Unemployment: 2.7%

  • Means of transportation to work in zip code 21128

  • Means of transportation to work in zip code 21128
  • 72.3%5,762Drove a car alone
  • 8.6%687Carpooled
  • 0.4%35Bus or trolley bus
  • 1.7%134Subway or elevated
  • 0.5%38Taxi
  • 0.3%27Walked
  • 2.5%202Other means
  • 12.3%980Worked at home
  • Travel time to work (commute) in zip code 21128

  • Travel time to work (commute) in zip code 21128
  • 304Less than 5 minutes
  • 2065 to 9 minutes
  • 23510 to 14 minutes
  • 78715 to 19 minutes
  • 94420 to 24 minutes
  • 61825 to 29 minutes
  • 1,17130 to 34 minutes
  • 27035 to 39 minutes
  • 43640 to 44 minutes
  • 89445 to 59 minutes
  • 53360 to 89 minutes
  • 43890 or more minutes

Percentage of zip code residents living and working in this county: 64.3%

Household type by relationship:

Households: 15,941
  • Male householders: 3,213 (449 living alone), Female householders: 2,491 (880 living alone)
  • 3,287 spouses (3,218 opposite-sex spouses), 245 unmarried partners, (220 opposite-sex unmarried partners), 5,584 children (5,161 natural, 91 adopted, 328 stepchildren), 109 grandchildren, 114 brothers or sisters, 409 parents, 12 foster children, 272 other relatives, 177 non-relatives
  • In group quarters: 15 (-1 institutionalized population)

Size of family households: 1,599 2-persons, 839 3-persons, 957 4-persons, 448 5-persons, 125 6-persons, 145 7-or-more-persons

Size of nonfamily households: 1,326 1-person, 240 2-persons, 7 3-persons

2,926 married couples with children.
615 single-parent households (157 men, 458 women).

77.8% of residents of 21128 zip code speak English at home.
2.3% of residents speak Spanish at home (92% very well, 8% well).
10.2% of residents speak other Indo-European language at home (63% very well, 11% well, 26% not well).
5.3% of residents speak Asian or Pacific Island language at home (67% very well, 27% well, 2% not well, 4% not at all).
4.7% of residents speak other language at home (80% very well, 20% well).

Foreign born population: 2,631 (16.5%)
(75.2% of them are naturalized citizens)
This zip code:

16.5%
Whole state:

16.7%
Most common places of birth for foreign-born residents
  • 14%Nepal
  • 12%Malaysia
  • 8%Eritrea
  • 7%Kazakhstan
  • 7%Bhutan
  • 6%Cabo Verde
  • 6%Uganda
Most common first ancestries reported in 21128
  • 10%American
  • 9%German
  • 5%Italian
  • 4%Polish
  • 4%Irish
  • 4%Ghanaian
  • 3%Zimbabwean
Year of entry for the foreign-born population
  • Year of entry for the foreign-born population
  • 8262010 or later
  • 8432000 to 2009
  • 5271990 to 1999
  • 690Before 1990

Zip code 21128 topographic map

Facilities with environmental interests located in this zip code:

  • PERRY HALL ELEMENTARY SCHOOL (9021 BEL AIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
    Organizations: BALTIMORE COUNTY PUBLIC SCHOOLS (CONTACT/OWNER)
    Alternative names: PERRY HALL ELEMENTARY SCHOOL ANNEX
  • PERRY HALL SENIOR HIGH SCHOOL (4601 EBENEZER ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
    Organizations: BALTO COUNTY BOARD OF ED (CONTACT/OWNER)
    Alternative names: PERRY HALL HIGH SCHOOL
  • BALTIMORE GAS & ELECTRIC BGE PERRY HALL (9701 BELAIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: ELECTRIC AND OTHER SERVICES COMBINED
    Alternative names: B G E - PERRY HALL, BG&E-PERRY HALL S.C.
  • MR CLEANER 4317 EBENEZER ROAD (4317 EBENEZER ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  • OUTBACK STEAKHOUSE (4215 EBENEZER ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: EATING PLACES
    Alternative names: OUTBACK STEAK HOUSE - EBENEZER ROAD
  • PERRY HALL BAPTIST (3919 SCHROEDER AVE in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: RELIGIOUS ORGANIZATIONS
    Alternative names: PERRY HALL BAPTIST CHURCH
  • PERRY HALL FIRE STATION (9325 BELAIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: FIRE PROTECTION
  • PERRY HALL UNITED METHODIST CHURCH (9515 BELAIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
    Business SIC classification: RELIGIOUS ORGANIZATIONS
  • RICHLYN MANOR WWTP (RICHLYN DRIVE in PERRY HALL, MD)
    STATE MASTER (Maryland Permits tracking) - NPDES NON-MAJOR
    National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
    Business SIC classification: SEWERAGE SYSTEMS
    Alternative names: BALTIMORE CO DPW-RICHLYN MANOR
  • AMOCO - 9620 BELAIR ROAD (9620 BELAIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Business SIC classification: GASOLINE SERVICE STATIONS
    Organizations: OPERNAME (CONTACT/OPERATOR) , AMOCO OIL COMPANY (CONTACT/OWNER)
    Alternative names: AMOCO #503
  • BAYNES & SONS (JOPPA RD & COWENTON in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    Business SIC classification: FLORISTS
  • ONE-HOUR CLEANERS-8734 BELAIR ROAD (8734 BELAIR ROAD in PERRY HALL, MD)
    AIR MINOR (AIRS/AFS)
    Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  • PERRY HALL CHRISTIAN SCHOOL (3919 SCHROEDER AVENUE in PERRY HALL, MD)
    COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
    Alternative names: PENNY HALL CHRISTIAN SCHOOL

Zip code 21128 marital status for males
Zip code 21128 marital status for females

Most commonly used house heating fuel
  • 57.0%Utility gas
  • 36.8%Electricity
  • 4.2%Fuel oil, kerosene, etc.
  • 1.3%Bottled, tank, or LP gas
  • 0.6%No fuel used

Population in 1990: 6,075. Population change in the 1990s: +628 (+10.3%).

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

  • This state: 10,845
  • Northeast: 962
  • Midwest: 391
  • South: 742
  • West: 167

54% of the 21128 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 55% lived in this county.
   Out of people who lived in different counties, 50% lived in Maryland.

95% of the 21128 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 64% moved from this county.
   Out of people who lived in different houses, 37% moved from different county within same state.
   Out of people who lived in different houses, 8% moved from different state.

Year householders moved into unit in White Marsh, MD (21128)

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 544
Here:

26.3%
Maryland:

15.2%
Students in private schools in grades 9 to 12 (high school): 229
Here:

29.4%
Maryland:

14.4%
Students in private undergraduate colleges: 135
Here:

19.1%
Maryland:

20.2%
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 ($)
  • 123,343Life, physical, and social science occupations
  • 115,427Management occupations
  • 112,382Law enforcement workers including supervisors
  • 109,459Health diagnosing and treating practitioners and other technical occupations
  • 94,048Computer and mathematical occupations
  • 82,853Architecture and engineering occupations

Companies with federal contracts located in this zip code:

  • HONEYGO RUN RECLAMATION CENTER (10710 PHILADELPHIA RD in PERRY HALL, MD) : $188,657 in 13 contracts from 2002 to 2006
    Contracts for Miscellaneous Items, Facilities Operations Support Services, Preparation and Disposal of Excess and Surplus Property, Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support, and more by Army
    Signed by year: 2000: $0; 2001: $0; 2002: $25,000; 2003: $45,000; 2004: $83,000; 2005: $36,400; 2006: -$743.

    Biggest contracts:
    $99,000 with Army for Miscellaneous Items. Signed on 2004-02-13. Completion date: 2004-09-30.
    $49,000 with Army for Facilities Operations Support Services. Signed on 2005-10-26. Completion date: 2005-09-30.
    $49,000, same as above. Signed on 2004-11-02. Completion date: 2005-09-30.
    $25,000 with Army for Preparation and Disposal of Excess and Surplus Property. Signed on 2003-05-12. Completion date: 2004-05-14.
  • YOX, KAROL J (9128 COWENTON AVE in PERRY HALL, MD; small business) : $96,369 in 4 contracts from 2002 to 2006
    $41,600 with Army for Other Management Support Services. Signed on 2003-06-02. Completion date: 2003-06-16.
    $40,000, same as above. Signed on 2002-09-30. Completion date: 2003-06-16.
    $14,769, same as above. Signed on 2006-06-16. Completion date: 2003-06-16.
    $0, same as above. Signed on 2002-09-30. Completion date: 2003-06-16.

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

  • Health Care and Social Assistance: Child Day Care Services (50-99 employees: 1 establishment, 20-49 employees: 2 establishments, 5-9 employees: 1 establishment)
  • Accommodation and Food Services: Full-Service Restaurants (50-99: 1, 20-49: 1, 1-4: 2)
  • Administrative and Support and Waste Management and Remediation Services: Landscaping Services (50-99: 1, 5-9: 2, 1-4: 3)
  • Educational Services: Sports and Recreation Instruction (50-99: 1)
  • Other Services (except Public Administration): Religious Organizations (10-19: 1, 5-9: 3)
  • Wholesale Trade: Men's and Boys' Clothing and Furnishings Merchant Wholesalers (20-49: 1, 1-4: 1)
  • Construction: Commercial and Institutional Building Construction (20-49: 1)
  • Educational Services: Elementary and Secondary Schools (20-49: 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:

  • 2 people in group homes intended for adults

Fatal accident statistics in 2013:

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

Fatal accident statistics in 2012:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 3
  • Fatal accidents caused by drunken drivers: 1
  • Fatalities: 1
  • Persons involved in fatal accidents: 3
  • Pedestrians involved in fatal accidents: 0
Home Mortgage Disclosure Act Aggregated Statistics For Year 2009
(Based on 6 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 ORIGINATED201$293,741202$272,1011,211$249,54939$110,64152$233,5622$185,955
APPLICATIONS APPROVED, NOT ACCEPTED6$297,7809$366,07165$252,0295$159,9821$195,6001$57,260
APPLICATIONS DENIED15$395,66921$263,550252$290,91517$54,84215$381,6160$0
APPLICATIONS WITHDRAWN15$288,75321$272,704270$301,1634$115,1887$173,8400$0
FILES CLOSED FOR INCOMPLETENESS0$05$265,95866$278,7840$02$204,0350$0

Detailed HMDA statistics for the following Tracts: 4113.04 , 4113.07, 4114.06

Private Mortgage Insurance Companies Aggregated Statistics For Year 2009
(Based on 6 partial tracts)
A) Conventional
Home Purchase Loans
B) Refinancings
NumberAverage ValueNumberAverage Value
LOANS ORIGINATED18$300,18830$303,782
APPLICATIONS APPROVED, NOT ACCEPTED7$401,1802$342,640
APPLICATIONS DENIED3$273,7677$361,546
APPLICATIONS WITHDRAWN2$197,6752$249,660
FILES CLOSED FOR INCOMPLETENESS0$02$253,965

Detailed PMIC statistics for the following Tracts: 4113.04 , 4113.07, 4114.06

Conventional Home Purchase Loans in zip code 21128
Conventional Home Purchase Loans in zip code 21128 - Value

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

    Fire incident distribution by year Based on the data from the years 2002 - 2018 the average number of fire incidents per year is 9. The highest number of reported fires - 23 took place in 2006, and the least - 1 in 2002. The data has an increasing trend.
    Fire incident types in Zip Code 21128 When looking into fire subcategories, the most incidents belonged to: Outside Fires (46.8%), and Structure Fires (35.4%).

    • Fire incident types reported to NFIRS in Zip Code 21128
    • 7446.8%Outside Fires
    • 5635.4%Structure Fires
    • 2314.6%Mobile Property/Vehicle Fires
    • 53.2%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 21128, Maryland

Most common first names in zip code 21128 among deceased individuals
NameCountLived (average)
John6174.6 years
William5278.0 years
Mary4979.5 years
Joseph4178.9 years
George3576.2 years
Helen3082.5 years
James2574.2 years
Charles2572.5 years
Anna2282.1 years
Margaret2177.5 years
Most common last names in zip code 21128 among deceased individuals
Last nameCountLived (average)
Butt1479.9 years
Kahl1379.6 years
Smith1279.8 years
Gerst1178.8 years
Johnson1072.8 years
Snyder982.9 years
Kraft880.9 years
Jones876.2 years
Miller878.7 years
Dietz777.0 years
Businesses in zip code 21128
NameCountNameCount
Baskin-Robbins1Pizza Hut1
CVS1Starbucks1
Dunkin Donuts1Subway1
Jones New York1UPS1
McDonald's1Wendy's1
Motherhood Maternity1
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