Postal Codes

06239 ZIP Code

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ZIP code 06239 covers Danielson, Connecticut, with a population of about 11,594 and a median household income of $80,383.

Population
11,594501 per square mile
Median age
39.40.7 points above the US average
Median household income
$80,38314% below the Connecticut median
Poverty rate
17%4.6 points above the US average
Typical home value
$361,599up 38.3% in five years
Median rent
$1,13321% below the Connecticut median
Degree or higher
23.2%11.8 points below the US average
Homeownership
66.5%1.5 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
191

Where 06239 is

Danielson, Connecticut — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population11,594
Median age39.4
Family households59.3%
Born outside the US4.6%
Speaks a language other than English at home7.4%
White (non-Hispanic)86.3%
Black (non-Hispanic)3.8%
Asian (non-Hispanic)1%
Hispanic or Latino4.6%
Veterans6.9%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$80,383
Income per person$36,592
Poverty rate17%
Households on SNAP or cash assistance21.8%

Household income distribution

Under $10k6.7%
$10–15k4.5%
$15–20k3.0%
$20–25k4.1%
$25–30k2.5%
$30–35k4.4%
$35–40k2.2%
$40–45k3.4%
$45–50k0.7%
$50–60k6.5%
$60–75k11.2%
$75–100k8.8%
$100–125k22.3%
$125–150k7.1%
$150–200k7.1%
$200k or more5.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed5,380
Mean adjusted gross income$63,328
Returns declaring $200,000 or more2.6%
Returns, under $25k25.5%
Returns, $25k–$50k27.3%
Returns, $50k–$75k18.0%
Returns, $75k–$100k11.3%
Returns, $100k–$200k15.2%
Returns, $200k or more2.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$261,000
Median gross rent$1,133
Rent as a share of household income29.4%
Owner-occupied66.5%
Vacant homes4.2%
Median year built1964

What the homes are

Detached house61.2%
Attached house4.1%
2 to 4 units20.6%
5 to 19 units12.2%
20 or more units1.6%
Mobile home0.4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$361,599as of 2026-07
Typical home value, 1 yearup 2.8%
Typical home value, 5 yearsup 38.3%
Typical home value, 10 yearsup 124.9%
Typical home value since 2000
201220192026$361,599$154,735

$156,116 in 2012 to $361,599 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate10%
Bachelor's degree or higher23.2%
High school diploma or higher91.2%
Works from home6.2%
Drives to work alone83.5%
Takes public transport0.6%
Commutes 45 minutes or more25.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity34.8% 1.4 pts above the national average of 33.4%
Diagnosed diabetes11.1% 0.9 pts below the national average of 12%
Currently smokes14.9% 1.7 pts above the national average of 13.2%
High blood pressure36% 1.9 pts above the national average of 34.1%
Fair or poor general health18.9% 1.4 pts below the national average of 20.3%
No health insurance (18–64)8.8% 2.5 pts below the national average of 11.3%
Depression24.8% 2.9 pts above the national average of 21.9%
No leisure-time physical activity29.2% 3.8 pts above the national average of 25.4%
Arthritis27.6% 2.5 pts above the national average of 25.1%
Binge drinking16.1% same as the national average of 16%
Taking blood pressure medication76.3% 1.6 pts above the national average of 74.7%
Cancer (non-skin)9% 1.3 pts above the national average of 7.7%
Current asthma11.8% 1.4 pts above the national average of 10.4%
Coronary heart disease6.9% 0.7 pts above the national average of 6.2%
Routine check-up in past year79.4% 2.7 pts above the national average of 76.7%
Cholesterol screening87.8% 1.9 pts above the national average of 85.9%
Cognitive disability14.8% same as the national average of 14.8%
Colorectal screening69.5% 5.2 pts above the national average of 64.3%
COPD7.7% 1.1 pts above the national average of 6.6%
Visited a dentist67.4% 6.1 pts above the national average of 61.3%
Any disability30.7% same as the national average of 30.7%
Lacks emotional support25% same as the national average of 24.8%
Food insecurity15.2% 1.9 pts below the national average of 17.1%
Received food stamps12.9% 1.4 pts below the national average of 14.3%
Hearing disability7.4% 0.7 pts above the national average of 6.7%
High cholesterol37.5% 1.3 pts above the national average of 36.2%
Housing insecurity12% 1.8 pts below the national average of 13.8%
Independent living disability8.7% same as the national average of 8.4%
Lacks transport8.6% 0.6 pts below the national average of 9.2%
Loneliness32.4% 2 pts below the national average of 34.4%
Mammography use73.8% 2.1 pts below the national average of 75.9%
Poor mental health (14+ days)18.4% 1.6 pts above the national average of 16.8%
Mobility disability13.8% same as the national average of 14%
Poor physical health (14+ days)15% 1.5 pts above the national average of 13.5%
Self-care disability4% same as the national average of 4%
Utility shut-off threat8.5% same as the national average of 8.8%
Sleeps under 7 hours38.2% 1.8 pts above the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost15.8% 2.8 pts above the national average of 13%
Vision disability5.2% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments191
People employed1,938
Annual payroll$99,462,000
Compared with Connecticut and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPConnecticutUnited States
Median household income$80,383$93,760$78,538
Income per person$36,592$54,409$43,289
Poverty rate17%10%12.4%
Median home value$261,000$343,200$303,400
Median gross rent$1,133$1,431$1,348
Homeownership66.5%66.2%65%
Bachelor's degree or higher23.2%41.9%35%
Unemployment rate10%5.6%5.2%
Works from home6.2%14.4%13.5%
Born outside the US4.6%15.4%13.9%
Median age39.441.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationN FOSTER 1 E, RI US13.8 km away
Rain in a year54 in
Snow in a year62 in

Average high and low by month

January34.8°F / 18.5°F4.49 in rain, 15.5 in snow
February37.8°F / 19.9°F3.91 in rain, 15.6 in snow
March45.7°F / 26.9°F5.21 in rain, 13.4 in snow
April57.7°F / 36.7°F4.68 in rain, 2.6 in snow
May68°F / 46.5°F3.78 in rain
June75.5°F / 55.6°F4.52 in rain
July80.3°F / 61.4°F3.57 in rain
August78.8°F / 60.1°F4.51 in rain
September71.7°F / 53°F4.4 in rain
October60.8°F / 42°F4.99 in rain, 0.5 in snow
November49.8°F / 32.7°F4.49 in rain, 2 in snow
December39.7°F / 24.3°F5.23 in rain, 12.4 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket30% of this ZIP code's area
Far from a supermarket36% of this ZIP code's area
No vehicle and far from a supermarket25% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Killingly School District88.4% of this ZIP code's land area
Plainfield School District11.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Walkability6.2 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

06263 Rogers, CT5 km away
06241 Dayville, CT6.3 km away
06234 Brooklyn, CT6.4 km away
06387 Wauregan, CT6.6 km away
06243 East Killingly, CT8.3 km away
06354 Moosup, CT8.6 km away
06332 Central Village, CT8.6 km away
06233 Ballouville, CT8.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Windham County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area23.14 sq mi
Water area0.47 sq mi
Population density501 people per sq mi
Latitude, longitude41.7982, -71.8807

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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