Postal Codes

06266 ZIP Code

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ZIP code 06266 covers South Windham, Connecticut, with a population of about 278.

Population
278301 per square mile
Median age
47.38.6 points above the US average
Poverty rate
14.9%2.5 points above the US average
Typical home value
$330,236up 31% in five years
Degree or higher
40.4%5.4 points above the US average
Homeownership
69.9%4.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
21

Where 06266 is

South Windham, 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

Population278
Median age47.3
Family households44.8%
Born outside the US1.4%
Speaks a language other than English at home0%
White (non-Hispanic)89.6%
Black (non-Hispanic)5%
Asian (non-Hispanic)0%
Hispanic or Latino1.4%
Veterans0%
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

Income per person$43,289
Poverty rate14.9%
Households on SNAP or cash assistance18.2%

Household income distribution

Under $10k28.0%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k0.0%
$50–60k0.0%
$60–75k17.5%
$75–100k11.9%
$100–125k31.5%
$125–150k0.0%
$150–200k11.2%
$200k or more0.0%

Income as declared to the IRS

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

Tax returns filed300
Mean adjusted gross income$59,203
Returns declaring $200,000 or more0%
Returns, under $25k26.7%
Returns, $25k–$50k26.7%
Returns, $50k–$75k20.0%
Returns, $75k–$100k10.0%
Returns, $100k–$200k16.7%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$225,000
Owner-occupied69.9%
Vacant homes0%
Median year built1941

What the homes are

Detached house87.4%
2 to 4 units12.6%
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$330,236as of 2026-07
Typical home value, 1 yearup 1.2%
Typical home value, 5 yearsup 31%
Typical home value, 10 yearsup 95.8%
Typical home value since 2000
200020132026$330,236$122,697

$122,697 in 2000 to $330,236 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate11.7%
Bachelor's degree or higher40.4%
High school diploma or higher100%
Works from home15.5%
Drives to work alone81.8%
Takes public transport0%
Commutes 45 minutes or more12.4%
Health

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

Obesity33.2% same as the national average of 33.4%
Diagnosed diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes12.6% 0.6 pts below the national average of 13.2%
High blood pressure37.4% 3.3 pts above the national average of 34.1%
Fair or poor general health17.6% 2.7 pts below the national average of 20.3%
No health insurance (18–64)9.4% 1.9 pts below the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity27.6% 2.2 pts above the national average of 25.4%
Arthritis28.1% 3 pts above the national average of 25.1%
Binge drinking16.1% same as the national average of 16%
Taking blood pressure medication78.2% 3.5 pts above the national average of 74.7%
Cancer (non-skin)9.8% 2.1 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease7.5% 1.3 pts above the national average of 6.2%
Routine check-up in past year80.1% 3.4 pts above the national average of 76.7%
Cholesterol screening89.4% 3.5 pts above the national average of 85.9%
Cognitive disability13% 1.8 pts below the national average of 14.8%
Colorectal screening76.4% 12.1 pts above the national average of 64.3%
COPD7% same as the national average of 6.6%
Visited a dentist69.3% 8 pts above the national average of 61.3%
Any disability29.6% 1.1 pts below the national average of 30.7%
Lacks emotional support25.8% 1 pts above the national average of 24.8%
Food insecurity12.2% 4.9 pts below the national average of 17.1%
Received food stamps8.6% 5.7 pts below the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol39.6% 3.4 pts above the national average of 36.2%
Housing insecurity10.3% 3.5 pts below the national average of 13.8%
Independent living disability7.3% 1.1 pts below the national average of 8.4%
Lacks transport7% 2.2 pts below the national average of 9.2%
Loneliness31.8% 2.6 pts below the national average of 34.4%
Mammography use74.1% 1.8 pts below the national average of 75.9%
Poor mental health (14+ days)16.1% 0.7 pts below the national average of 16.8%
Mobility disability13.2% 0.8 pts below the national average of 14%
Poor physical health (14+ days)14.3% 0.8 pts above the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat6.5% 2.3 pts below the national average of 8.8%
Sleeps under 7 hours37.2% 0.8 pts above the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost10.2% 2.8 pts below the national average of 13%
Vision disability4.6% 1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments21
People employed508
Annual payroll$17,728,000
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$93,760$78,538
Income per person$43,289$54,409$43,289
Poverty rate14.9%10%12.4%
Median home value$225,000$343,200$303,400
Median gross rent$1,431$1,348
Homeownership69.9%66.2%65%
Bachelor's degree or higher40.4%41.9%35%
Unemployment rate11.7%5.6%5.2%
Works from home15.5%14.4%13.5%
Born outside the US1.4%15.4%13.9%
Median age47.341.238.7
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 stationWILLIMANTIC WINDHAM AP, CT US8.4 km away
Rain in a year43 in

Average high and low by month

January36.2°F / 18.1°F3.2 in rain
February38.8°F / 19.4°F2.66 in rain
March47°F / 27°F3.95 in rain
April59.2°F / 36.7°F3.97 in rain
May70°F / 46.9°F3.4 in rain
June77.9°F / 56.1°F3.87 in rain
July82.8°F / 61.9°F2.66 in rain
August81°F / 60.3°F4.37 in rain
September74.3°F / 52.4°F4.11 in rain
October62.8°F / 40.8°F3.83 in rain
November51.6°F / 31.4°F3.55 in rain
December41.3°F / 23.8°F3.68 in rain
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 supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket100% 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%.

Windham School District100% 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.

Walkability5.4 out of 20Least walkable
Nearby ZIP codes

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

06280 Windham, CT4.1 km away
06254 North Franklin, CT6.1 km away
06226 Willimantic, CT6.5 km away
06249 Lebanon, CT7.4 km away
06264 Scotland, CT7.4 km away
06256 North Windham, CT8.6 km away
06350 Hanover, CT8.7 km away
06330 Baltic, CT8.8 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 area0.93 sq mi
Water area0.03 sq mi
Population density301 people per sq mi
Latitude, longitude41.6677, -72.1681

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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