Windham County, CT ZIP Codes

Connecticut (CT)  ·  35 ZIP codes  ·  35 cities
35
ZIP codes
116,418
population (2021)
-1.7%
pop change since 2010
09015
FIPS code
Windham County ZIP code map
About Windham County
Windham County is located in Connecticut and contains 35 ZIP codes across 35 cities and communities. The county's population was 116,418 as of 2021, a decrease of 1.7% from 118,428 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Windham County is 09015.
Population
2021 population116,418
2010 population118,428
Change-1.7%
County details
StateConnecticut
FIPS code09015
TimezoneCentral
Daylight savingYes
Cities in Windham County
Abington Ashford Ballouville Brooklyn Canterbury Central Village Chaplin Danielson Dayville East Killingly East Woodstock Eastford Fabyan Grosvenor Dale Hampton Moosup North Grosvenordale North Windham Oneco Plainfield Pomfret Pomfret Center Putnam Quinebaug Rogers Scotland South Windham South Woodstock Sterling Thompson Wauregan Willimantic Windham Woodstock Woodstock Valley
ZIP codes for Windham County, CT (35)
ZIP code City County Map
06226 Willimantic Windham View map
06230 Abington Windham View map
06233 Ballouville Windham View map
06234 Brooklyn Windham View map
06235 Chaplin Windham View map
06239 Danielson Windham View map
06241 Dayville Windham View map
06242 Eastford Windham View map
06243 East Killingly Windham View map
06244 East Woodstock Windham View map
06245 Fabyan Windham View map
06246 Grosvenor Dale Windham View map
06247 Hampton Windham View map
06255 North Grosvenordale Windham View map
06256 North Windham Windham View map
06258 Pomfret Windham View map
06259 Pomfret Center Windham View map
06260 Putnam Windham View map
06262 Quinebaug Windham View map
06263 Rogers Windham View map
06264 Scotland Windham View map
06266 South Windham Windham View map
06267 South Woodstock Windham View map
06277 Thompson Windham View map
06278 Ashford Windham View map
06280 Windham Windham View map
06281 Woodstock Windham View map
06282 Woodstock Valley Windham View map
06331 Canterbury Windham View map
06332 Central Village Windham View map
06354 Moosup Windham View map
06373 Oneco Windham View map
06374 Plainfield Windham View map
06377 Sterling Windham View map
06387 Wauregan Windham View map

Demographics & statistics

114,824
Population
39.9
Median age
$76,887
Median household income
$37,895
Per capita income
$275,875
Median home value
$940
Median monthly rent
74.8%
Home ownership
7.8%
Poverty rate
6.3%
Unemployment
35,036
Housing units
26.1%
Bachelor's or higher

Age distribution

Male Female
2,595
Under 5
2,451
3,190
5–9
3,013
3,357
10–14
3,171
4,350
15–19
4,110
4,368
20–24
4,126
7,627
25–34
7,206
7,221
35–44
6,822
7,358
45–54
6,951
4,382
55–59
4,140
4,716
60–64
4,455
5,918
65–74
5,591
2,776
75–84
2,623
1,186
85+
1,121
← Male
Female →

Age summary

GroupCount%
Under 1822,28317.8%
18 and over92,54182.2%
65 and over19,21519.6%
Median age39.9 years

Race & ethnicity

White 76.1%
Hispanic or Latino 8.5%
Two or more races 7.5%
Other race 3.9%
Black or African American 2.2%
Asian 1.3%
American Indian / Alaska Native 0.3%
GroupCount%
White95,52476.1%
Hispanic or Latino10,6578.5%
Two or more races9,4527.5%
Other race4,9413.9%
Black or African American2,7892.2%
Asian1,6781.3%
American Indian / Alaska Native4290.3%

Household income

Under $10k 3.2%
$10k–$15k 2.5%
$15k–$25k 4.3%
$25k–$35k 5.0%
$35k–$50k 8.4%
$50k–$75k 18.6%
$75k–$100k 17.9%
$100k–$150k 20.5%
$150k–$200k 8.8%
$200k+ 10.7%
Range% of households
Under $10k3.2%
$10k–$15k2.5%
$15k–$25k4.3%
$25k–$35k5.0%
$35k–$50k8.4%
$50k–$75k18.6%
$75k–$100k17.9%
$100k–$150k20.5%
$150k–$200k8.8%
$200k+10.7%
Median income$76,887

Housing

Home values

Under $50k 2.9%
$50k–$100k 2.9%
$100k–$150k 5.3%
$150k–$200k 18.7%
$200k–$300k 35.7%
$300k–$500k 25.4%
$500k–$1M 8.4%
$1M+ 0.6%

Housing overview

MetricValue
Median home value$275,875
Median rent / month$940
Owner occupied74.8%
Renter occupied25.2%
Vacant9.1%
Single-family detached73.2%
Large apartment buildings1.5%
Mobile homes4.0%
Median rooms5.7
Avg household size (owned)2.56

Year built

Era%
2020 or later0.3%
2010–20192.9%
2000–20099.7%
1990–199913.4%
1980–198913.4%
1970–197915.0%
1960–19697.9%
1950–195911.0%
1940–19493.7%
1939 or earlier22.6%

Bedrooms

Size% of units
No bedroom (studio)0.9%
1 bedroom8.7%
2 bedrooms27.1%
3 bedrooms45.5%
4 bedrooms14.2%
5+ bedrooms3.6%

Vehicles per household

Vehicles% of households
No vehicle3.6%
1 vehicle27.6%
2 vehicles39.4%
3 or more29.3%

Heating fuel

Fuel type%
Utility gas7.9%
Electricity14.0%
Propane / LP gas8.9%
Fuel oil60.0%
Wood8.1%
No fuel used0.2%

Households & families

Household typeCount%
Married-couple family20,68450.2%
Cohabiting couple5,23012.3%
Male householder, no spouse7,68215.1%
Female householder, no spouse12,14522.5%
Households with children under 1812,80228.3%
Households with seniors (65+)13,74634.0%
Average household size2.43

Marital status

StatusMaleFemale
Never married35.1%27.4%
Married51.7%51.6%
Separated0.9%0.9%
Widowed3.0%7.8%
Divorced9.3%12.2%

Education

Less than 9th grade 2.4%
Some HS, no diploma 4.9%
HS graduate 36.5%
Some college, no degree 20.6%
Associate's degree 9.6%
Bachelor's degree 14.9%
Graduate / professional 11.2%
Metric%
HS diploma or higher92.7%
Bachelor's or higher26.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1,0995.8%
Kindergarten1,1394.3%
Elementary school10,07341.6%
High school5,61722.3%
College / grad school9,40326.0%

Employment

Industry of employment

Education & healthcare 24.8%
Manufacturing 14.7%
Retail trade 13.6%
Professional & management 8.5%
Construction 8.3%
Arts, food & hospitality 6.7%
Transportation & utilities 5.4%
Finance & real estate 5.4%
Other services 3.8%
Public administration 3.4%
Wholesale trade 2.5%
Agriculture & mining 1.8%
Information 1.0%

Occupation

Category%
Management, business & arts33.9%
Service15.1%
Sales & office23.4%
Natural resources & construction11.6%
Production & transportation16.0%

Employment type

Type%
Private sector78.9%
Government14.8%
Self-employed6.2%
Unpaid family workers0.1%

Commute

Method%
Drive alone80.0%
Carpool8.7%
Public transit0.3%
Walk1.0%
Other means0.7%
Avg commute (minutes)27.7

Poverty

All people 7.8%
Under 18 years 9.1%
18 and over 7.3%
Married-couple families 1.6%
Female-led households 16.8%

Income support

Source% of households
Social Security35.8%
Retirement income29.1%
Supplemental Security3.8%
Cash public assistance3.2%
Food stamps / SNAP9.5%

Health indicators

Condition%
High blood pressure30.6%
High cholesterol33.2%
Heart disease5.9%
Stroke2.7%
Asthma10.6%
Arthritis25.1%
Kidney disease2.6%
Pulmonary disease6.6%
Cancer6.8%
Behavior / access%
Binge drinking18.3%
No physical activity21.6%
Less than 7 hrs sleep33.8%
Fair or poor health12.0%
Poor mental health14.6%
Poor physical health9.6%
No health insurance9.1%
Visited doctor (checkup)76.8%
Visited dentist70.6%
Cholesterol screening91.0%
Teeth loss11.0%

Veterans & disability

VeteransCount%
Civilian veterans6,8048.2%
Disability%
Any disability12.9%
Under 183.3%
18–64 years10.8%
65 and over30.0%

Health insurance coverage

Type%
Private insurance71.2%
Public insurance39.4%
Uninsured under 191.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only109,77896.0%
Spanish4,6054.3%
Other Indo-European3,1353.3%
Asian & Pacific Islander7700.7%
Other languages6800.3%

Place of birth & citizenship

OriginCount%
Native born (US)108,73494.0%
Born in same state104,88191.3%
Born in different state63,56452.0%
Foreign born3,8532.7%
Naturalized citizen6,0906.0%
Not a US citizen2,77258.0%

Ancestry

AncestryCount%
Italian16,15314.1%
French13,38611.7%
German9,0787.9%
Arab2,9892.6%
Irish7730.7%
AncestryCount%
Polish5970.5%
Norwegian5450.5%
English4510.4%
Dutch1050.1%

Technology access

Metric% of households
Computer access41.6%
Internet access93.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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