Estimated zip code population in 2022: 6,241 Zip code population in 2010: 6,525 Zip code population in 2000: 6,018
Houses and condos: 2,614 Renter-occupied apartments: 55
% of renters here:
2%
State:
34%
March 2022 cost of living index in zip code 06419: 114.7 (more than average, U.S. average is 100)
Land area: 35.3 sq. mi. Water area: 0.5 sq. mi.
Population density: 177 people per square mile
(very low).
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Real estate property taxes paid for housing units in 2022:
This zip code:
1.5% ($5,919)
Connecticut:
1.8% ($6,189)
Median real estate property taxes paid for housing units with mortgages in 2022: $6,312 (1.5%) Median real estate property taxes paid for housing units with no mortgage in 2022: $4,984 (1.3%)
Business Search- 14 Million verified businesses
Males: 3,105
(49.7%)
Females: 3,136
(50.3%)
For population 25 years and over in 06419:
High school or higher: 99.1%
Bachelor's degree or higher: 52.9%
Graduate or professional degree: 25.1%
Unemployed: 2.3%
Mean travel time to work (commute): 25.3 minutes
For population 15 years and over in 06419:
Never married: 22.8%
Now married: 65.6%
Separated: 0.0%
Widowed: 5.9%
Divorced: 5.6%
Zip code 06419 compared to state average:
Unemployed percentage below state average.
Black race population percentage significantly below state average.
Hispanic race population percentage significantly below state average.
Median age significantly above state average.
Foreign-born population percentage significantly below state average.
Renting percentage significantly below state average.
Length of stay since moving in significantly above state average.
Estimated median house/condo value in 2022: $405,013
06419:
$405,013
Connecticut:
$347,200
According to our research of Connecticut and other state lists, there were 2 registered sex offenders living in 06419 zip code as of May 23, 2024. The ratio of all residents to sex offenders in zip code 06419 is 3,278 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:
51.3 years
Connecticut median age:
40.9 years
Average household size:
This zip code:
2.6 people
Connecticut:
2.5 people
Averages for the 2020 tax year for zip code 06419, filed in 2021:
Average Adjusted Gross Income (AGI) in 2020: $111,059 (Individual Income Tax Returns)
Here:
$111,059
State:
$105,931
Salary/wage: $97,562 (reported on 77.1% of returns)
Here:
$97,562
State:
$83,540
(% of AGI for various income ranges: 999.0% for AGIs below $25k, 3555.7% for AGIs $25k-50k, 5695.9% for AGIs $50k-75k, 8628.6% for AGIs $75k-100k, 17690.7% for AGIs $100k-200k, 72764.4% for AGIs over 200k)
Taxable interest for individuals: $1,236 (reported on 47.7% of returns)
This zip code:
$1,236
Connecticut:
$3,402
(% of AGI for various income ranges: 31.5% for AGIs below $25k, 38.7% for AGIs $25k-50k, 73.3% for AGIs $50k-75k, 90.5% for AGIs $75k-100k, 104.4% for AGIs $100k-200k, 496.3% for AGIs over 200k)
Ordinary dividends: $6,185 (reported on 40.1% of returns)
Here:
$6,185
State:
$12,683
(% of AGI for various income ranges: 86.7% for AGIs below $25k, 161.7% for AGIs $25k-50k, 195.6% for AGIs $50k-75k, 379.5% for AGIs $75k-100k, 471.8% for AGIs $100k-200k, 2322.5% for AGIs over 200k)
Net capital gain/loss in AGI: +$15,547 (reported on 34.6% of returns)
Here:
+$15,547
State:
+$44,158
(% of AGI for various income ranges: 25.6% for AGIs below $25k, 173.7% for AGIs $25k-50k, 244.8% for AGIs $50k-75k, 286.8% for AGIs $75k-100k, 795.3% for AGIs $100k-200k, 7533.1% for AGIs over 200k)
Profit/loss from business: +$26,885 (reported on 19.0% of returns)
Here:
+$26,885
State:
+$22,988
(% of AGI for various income ranges: 143.1% for AGIs below $25k, 178.7% for AGIs $25k-50k, 523.0% for AGIs $50k-75k, 545.5% for AGIs $75k-100k, 1344.7% for AGIs $100k-200k, 4239.4% for AGIs over 200k)
Taxable individual retirement arrangement distribution: $23,031 (reported on 15.9% of returns)
06419:
$23,031
Connecticut:
$22,031
(% of AGI for various income ranges: 110.2% for AGIs below $25k, 318.7% for AGIs $25k-50k, 335.6% for AGIs $50k-75k, 479.5% for AGIs $75k-100k, 1027.6% for AGIs $100k-200k, 2441.2% for AGIs over 200k)
Self-employed (Keogh) retirement plans: $18,400 (reported on 2.4% of returns)
06419:
$18,400
Connecticut:
$29,016
(% of AGI for various income ranges: 113.1% for AGIs $100k-200k, 601.9% for AGIs over 200k)
Total itemized deductions: $28,967 (reported on 15.9% of returns)
Here:
$28,967
State:
$37,613
(% of AGI for various income ranges: 95.0% for AGIs below $25k, 261.0% for AGIs $25k-50k, 670.7% for AGIs $50k-75k, 778.2% for AGIs $75k-100k, 1155.1% for AGIs $100k-200k, 3189.4% for AGIs over 200k)
Charity contributions: $5,633 (reported on 12.8% of returns)
Here:
$5,633
State:
$13,557
(% of AGI for various income ranges: 27.0% for AGIs $25k-50k, 35.2% for AGIs $50k-75k, 43.2% for AGIs $75k-100k, 175.3% for AGIs $100k-200k, 816.2% for AGIs over 200k)
Taxes paid: $9,006 (reported on 15.9% of returns)
06419:
$9,006
State:
$9,096
(% of AGI for various income ranges: 26.0% for AGIs below $25k, 85.7% for AGIs $25k-50k, 213.7% for AGIs $50k-75k, 275.0% for AGIs $75k-100k, 386.4% for AGIs $100k-200k, 862.5% for AGIs over 200k)
Earned income credit: $1,214 (reported on 4.3% of returns)
Here:
$1,214
State:
$2,059
(% of AGI for various income ranges: 25.6% for AGIs below $25k, 15.7% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2020 taxes: 91.1%
Here:
91%
State:
93%
(% for various income ranges: 89.9% for AGIs below $25k, 90.9% for AGIs $25k-50k, 94.9% for AGIs $50k-75k, 88.6% for AGIs $75k-100k, 91.5% for AGIs $100k-200k, 91.7% for AGIs over 200k)
Averages for the 2012 tax year for zip code 06419, filed in 2013:
Average Adjusted Gross Income (AGI) in 2012: $98,390 (Individual Income Tax Returns)
Here:
$98,390
State:
$93,290
Salary/wage: $87,825 (reported on 79.4% of returns)
Here:
$87,825
State:
$73,117
(% of AGI for various income ranges: 62.3% for AGIs below $25k, 63.7% for AGIs $25k-50k, 64.0% for AGIs $50k-75k, 66.3% for AGIs $75k-100k, 74.9% for AGIs $100k-200k, 71.4% for AGIs over 200k)
Taxable interest for individuals: $1,380 (reported on 60.0% of returns)
This zip code:
$1,380
Connecticut:
$2,530
(% of AGI for various income ranges: 2.1% for AGIs below $25k, 1.1% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.5% for AGIs $100k-200k, 0.9% for AGIs over 200k)
Ordinary dividends: $4,900 (reported on 41.3% of returns)
Here:
$4,900
State:
$10,909
(% of AGI for various income ranges: 4.9% for AGIs below $25k, 2.8% for AGIs $25k-50k, 1.5% for AGIs $50k-75k, 2.6% for AGIs $75k-100k, 1.4% for AGIs $100k-200k, 2.3% for AGIs over 200k)
Net capital gain/loss in AGI: +$4,913 (reported on 32.4% of returns)
Here:
+$4,913
State:
+$34,090
(% of AGI for various income ranges: 0.8% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 1.1% for AGIs $100k-200k, 2.8% for AGIs over 200k)
Profit/loss from business: +$28,624 (reported on 21.0% of returns)
Here:
+$28,624
State:
+$22,741
(% of AGI for various income ranges: 7.0% for AGIs below $25k, 7.1% for AGIs $25k-50k, 4.2% for AGIs $50k-75k, 7.2% for AGIs $75k-100k, 6.5% for AGIs $100k-200k, 5.6% for AGIs over 200k)
Taxable individual retirement arrangement distribution: $16,560 (reported on 16.8% of returns)
06419:
$16,560
Connecticut:
$19,976
(% of AGI for various income ranges: 6.2% for AGIs below $25k, 5.5% for AGIs $25k-50k, 5.2% for AGIs $50k-75k, 3.1% for AGIs $75k-100k, 3.3% for AGIs $100k-200k, 1.4% for AGIs over 200k)
Self-employment retirement plans: $23,412 (reported on 2.5% of returns)
06419:
$23,412
Connecticut:
$24,004
(% of AGI for various income ranges: 1.4% for AGIs $25k-50k, 0.6% for AGIs $100k-200k, 0.8% for AGIs over 200k)
Total itemized deductions: $28,613 (19% of AGI, reported on 58.1% of returns)
Here:
$28,613
State:
$33,239
Here:
19.3% of AGI
State:
18.9% of AGI
(% of AGI for various income ranges: 21.5% for AGIs below $25k, 18.1% for AGIs $25k-50k, 19.6% for AGIs $50k-75k, 19.5% for AGIs $75k-100k, 18.7% for AGIs $100k-200k, 13.7% for AGIs over 200k)
Charity contributions: $2,849 (reported on 49.2% of returns)
Here:
$2,849
State:
$4,947
(% of AGI for various income ranges: 0.8% for AGIs below $25k, 0.8% for AGIs $25k-50k, 1.5% for AGIs $50k-75k, 1.1% for AGIs $75k-100k, 1.4% for AGIs $100k-200k, 1.6% for AGIs over 200k)
Taxes paid: $15,199 (reported on 58.1% of returns)
06419:
$15,199
State:
$17,397
(% of AGI for various income ranges: 7.5% for AGIs below $25k, 7.1% for AGIs $25k-50k, 8.8% for AGIs $50k-75k, 9.2% for AGIs $75k-100k, 10.0% for AGIs $100k-200k, 8.4% for AGIs over 200k)
Earned income credit: $1,243 (reported on 4.4% of returns)
Here:
$1,243
State:
$2,053
(% of AGI for various income ranges: 1.4% for AGIs below $25k, 0.3% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2012 taxes: 57.5%
Here:
57%
State:
55%
(% for various income ranges: 48.3% for AGIs below $25k, 53.2% for AGIs $25k-50k, 61.8% for AGIs $50k-75k, 63.2% for AGIs $75k-100k, 61.3% for AGIs $100k-200k, 68.8% for AGIs over 200k)
Averages for the 2004 tax year for zip code 06419, filed in 2005:
Average Adjusted Gross Income (AGI) in 2004: $79,061 (Individual Income Tax Returns)
Here:
$79,061
State:
$73,265
Salary/wage: $72,301 (reported on 81.0% of returns)
Here:
$72,301
State:
$62,030
(% of AGI for various income ranges: 95.5% for AGIs below $10k, 54.9% for AGIs $10k-25k, 67.3% for AGIs $25k-50k, 71.4% for AGIs $50k-75k, 82.1% for AGIs $75k-100k, 74.2% for AGIs over 100k)
Taxable interest for individuals: $1,345 (reported on 74.1% of returns)
This zip code:
$1,345
Connecticut:
$2,287
(% of AGI for various income ranges: 9.3% for AGIs below $10k, 3.4% for AGIs $10k-25k, 2.7% for AGIs $25k-50k, 1.8% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.9% for AGIs over 100k)
Taxable dividends: $2,669 (reported on 50.1% of returns)
Here:
$2,669
State:
$5,735
(% of AGI for various income ranges: 14.7% for AGIs below $10k, 3.4% for AGIs $10k-25k, 1.8% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 1.5% for AGIs $75k-100k, 1.5% for AGIs over 100k)
Net capital gain/loss: +$8,416 (reported on 38.8% of returns)
Here:
+$8,416
State:
+$23,694
(% of AGI for various income ranges: -5.2% for AGIs below $10k, 0.4% for AGIs $10k-25k, 0.9% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 2.5% for AGIs $75k-100k, 5.6% for AGIs over 100k)
Profit/loss from business: +$23,592 (reported on 21.0% of returns)
Here:
+$23,592
State:
+$20,783
(% of AGI for various income ranges: 5.1% for AGIs below $10k, 10.3% for AGIs $10k-25k, 9.3% for AGIs $25k-50k, 7.8% for AGIs $50k-75k, 3.0% for AGIs $75k-100k, 6.2% for AGIs over 100k)
IRA payment deduction: $3,604 (reported on 3.7% of returns)
06419:
$3,604
Connecticut:
$3,216
(% of AGI for various income ranges: 1.7% for AGIs below $10k, 0.7% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)
Self-employed pension: $14,495 (reported on 3.1% of returns)
Here:
$14,495
Connecticut:
$17,335
Total itemized deductions: $23,630 (20% of AGI, reported on 60.3% of returns)
Here:
$23,630
State:
$24,919
Here:
20.2% of AGI
State:
18.6% of AGI
(% of AGI for various income ranges: 20.7% for AGIs below $10k, 17.0% for AGIs $10k-25k, 21.1% for AGIs $25k-50k, 20.7% for AGIs $50k-75k, 22.1% for AGIs $75k-100k, 16.4% for AGIs over 100k)
Charity contributions deductions: $2,393 (2% of AGI, reported on 55.1% of returns)
Here:
$2,393
State:
$3,762
Here:
2.0% of AGI
State:
2.7% of AGI
(% of AGI for various income ranges: 1.3% for AGIs below $10k, 1.2% for AGIs $10k-25k, 1.5% for AGIs $25k-50k, 1.7% for AGIs $50k-75k, 1.7% for AGIs $75k-100k, 1.7% for AGIs over 100k)
Total tax: $13,735 (reported on 85.3% of returns)
06419:
$13,735
State:
$15,148
(% of AGI for various income ranges: 6.1% for AGIs below $10k, 5.1% for AGIs $10k-25k, 8.5% for AGIs $25k-50k, 9.4% for AGIs $50k-75k, 9.9% for AGIs $75k-100k, 17.9% for AGIs over 100k)
Earned income credit: $1,234 (reported on 3.6% of returns)
Here:
$1,234
State:
$1,570
Percentage of individuals using paid preparers for their 2004 taxes: 60.0%
Here:
60%
State:
59%
(% for various income ranges: 51.2% for AGIs below $10k, 58.0% for AGIs $10k-25k, 57.0% for AGIs $25k-50k, 62.2% for AGIs $50k-75k, 62.7% for AGIs $75k-100k, 65.3% for AGIs over 100k)
Household received Food Stamps/SNAP in the past 12 months: 30 Household did not receive Food Stamps/SNAP in the past 12 months: 2,330
Women who had a birth in the past 12 months: 160 (154 now married, 0 unmarried) Women who did not have a birth in the past 12 months: 926 (439 now married, 479 unmarried)
Housing units in zip code 06419 with a mortgage: 1,349 (172 second mortgage, 154 both second mortgage and home equity loan) Houses without a mortgage: 87
Median monthly owner costs for units with a mortgage: $2,630 Median monthly owner costs for units without a mortgage: $935
Residents with income below the poverty level in 2022:
This zip code:
3.3%
Whole state:
9.8%
Residents with income below 50% of the poverty level in 2022:
This zip code:
2.1%
Whole state:
4.8%
Median number of rooms in houses and condos:
Here:
7.3
State:
6.5
Median number of rooms in apartments:
Here:
3.9
State:
4.0
Notable locations in this zip code not listed on our city pages
Notable locations in zip code 06419: Deer Lake Camp (A), Killingworth Volunteer Fire Company Station 2 (B), Killingworth Volunteer Fire Company Station 1 Headquarters (C), Killingworth Ambulance Association (D). Display/hide their locations on the map
Cemeteries: Parker Hill Cemetery (1), Pine Orchard Cemetery (2), Lane District Cemetery (3), Evergreen Cemetery (4), Emmanuel Cemetery (5), Southwest Cemetery (6), Stone House Cemetery (7). Display/hide their locations on the map
Lakes, reservoirs, and swamps: Tetram Pond (A), Kroopa Pond (B), Schreeder Pond (C), Murray Ponds (D), Old Mill Pond (E), Killingworth Reservoir (F), Murray Pond Number 2 (G), Fricks Pond (H). Display/hide their locations on the map
Streams, rivers, and creeks: Pond Brook (A), Pond Meadow Brook (B), Bunker Hill Brook (C), Chatfield Hollow Brook (D), Hammonasset River (E), Heft Brook (F). Display/hide their locations on the map
Size of family households: 777 2-persons, 426 3-persons, 355 4-persons, 146 5-persons, 57 7-or-more-persons
Size of nonfamily households: 496 1-person, 96 2-persons
1,041 married couples with children.
26 single-parent households (26 women).
97.7% of residents of 06419 zip code speak English at home.
0.4% of residents speak Spanish at home (44% very well, 56% well).
0.3% of residents speak other Indo-European language at home (100% well).
0.8% of residents speak Asian or Pacific Island language at home (100% very well).
Foreign born population: 114 (1.8%) (100.0% of them are naturalized citizens)
This zip code:
1.8%
Whole state:
15.7%
47%Hong Kong
26%Thailand
12%Greece
7%Chile
18%Italian
18%Irish
12%English
7%Polish
4%American
4%German
3%Scottish
Year of entry for the foreign-born population
02010 or later
292000 to 2009
461990 to 1999
77Before 1990
Facilities with environmental interests located in this zip code:
FALVEY CONST CORP (12 FIRETOWER RD in KILLINGWORTH, CT)
(Integrated Compliance Information System) - ICIS-01-1996-0121, FORMAL ENFORCEMENT ACTION COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
A T & T LITTLE CITY RADIO STATION (LITTLE CITY ROAD in KILLINGWORTH, CT)
FEDERAL OIL SERVICE INC (58 GRANITE HILL RD in KILLINGWORTH, CT)
(Resource Conservation and Recovery Act (tracking hazardous waste))
BURGHARDT MOTORS (182 RTE 80 in KILLINGWORTH, CT)
AIR MINOR (AIRS/AFS) Business SIC classification: GASOLINE SERVICE STATIONS
CH & P ORANGE HALL (RIVER ROAD in KILLINGWORTH, CT)
COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
Housing units lacking complete plumbing facilities: 1.5% Housing units lacking complete kitchen facilities: 2.1%
64.1%Fuel oil, kerosene, etc.
23.1%Bottled, tank, or LP gas
4.3%Wood
2.7%Utility gas
2.4%Electricity
1.5%Other fuel
1.5%Coal or coke
Population in 1990: 4,809. Population change in the 1990s: +1,209 (+25.1%).
Place of birth for U.S.-born residents:
This state: 4,388
Northeast: 1,214
Midwest: 206
South: 129
West: 75
70% of the 06419 zip code residents lived in the same house 5 years ago. Out of people who lived in different houses, 37% lived in this county. Out of people who lived in different counties, 50% lived in Connecticut.
99% of the 06419 zip code residents lived in the same house 1 year ago. Out of people who lived in different houses, 21% moved from this county. Out of people who lived in different houses, 82% moved from different county within same state.
Private vs. public school enrollment:
Students in private schools in grades 1 to 8 (elementary and middle school): 31
Here:
6.5%
Connecticut:
9.5%
Students in private schools in grades 9 to 12 (high school): 90
Here:
30.1%
Connecticut:
12.9%
Students in private undergraduate colleges: 17
Here:
12.7%
Connecticut:
35.5%
Occupation by median earnings in the past 12 months ($)
235,332Transportation occupations
112,353Management occupations
105,793Business and financial operations occupations
90,457Production occupations
89,143Construction and extraction occupations
87,581Health diagnosing and treating practitioners and other technical occupations
Top industries in this zip code by the number of employees in 2005:
Educational Services: Educational Support Services (50-99 employees: 1 establishment)
Construction: Plumbing, Heating, and Air-Conditioning Contractors (20-49: 1, 1-4: 3)
Other Services (except Public Administration): Religious Organizations (10-19: 1, 5-9: 2, 1-4: 1)
Administrative and Support and Waste Management and Remediation Services: Janitorial Services (10-19: 1, 5-9: 1, 1-4: 1)
Administrative and Support and Waste Management and Remediation Services: Landscaping Services (5-9: 1, 1-4: 8)
Construction: New Single-Family Housing Construction (except Operative Builders) (10-19: 1, 1-4: 4)
Professional, Scientific, and Technical Services: Veterinary Services (10-19: 1)
Detailed PMIC statistics for the following Tracts:6401.00
2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents
According to the data from the years 2002 - 2018 the average number of fire incidents per year is 24. The highest number of fires - 40 took place in 2016, and the least - 10 in 2006. The data has an increasing trend.
When looking into fire subcategories, the most reports belonged to: Structure Fires (71.1%), and Outside Fires (18.2%).
Fire incident types reported to NFIRS in Zip Code 06419