US Census Data
Population
17,774
+2.4%’19–’23
Median household income
$41,972
+4.6%’19–’23
Median home value
$180,600
+21.3%’19–’23

Willimantic, a community in Southeastern Connecticut Planning Region, Connecticut, has 17,774 residents. Its median household income of $41,972 runs below the Southeastern Connecticut Planning Region figure of $84,185.

From 2019 to 2023, Willimantic's population grew 2.4% from 17,358 to 17,774, while its median home value rose 21.3% from $148,900 to $180,600.

26.8% of residents live below the poverty line. Households average 2.32 people.

Demographics

ACS 2019–2023
Population
17,774
Median age
31.9 yrs
Median household income
$41,972
Median home value
$180,600
Median gross rent
$1,060
Housing units
7,007
Homeownership rate
33.7%
Bachelor's degree or higher
22.0%
Unemployment rate
8.2%

Trends

ACS 5-year · 2019–2023
Population
17,35817,774
Median household income
$40,122$41,972
Median home value
$148,900$180,600
Median gross rent
$877$1,060
YearPopulationMedian household incomeMedian home valueMedian gross rent
201917,358$40,122$148,900$877
202018,669$35,630$151,500$881
202118,150$39,752$152,700$928
202217,762$45,723$173,100$1,060
202317,774$41,972$180,600$1,060

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 56593.7%
5 to 172,67915.1%
18 to 244,13723.3%
25 to 342,38013.4%
35 to 442,05611.6%
45 to 541,78710.1%
55 to 642,07211.7%
65 to 741,1786.6%
75 and over8264.6%

Race & ethnicity

CountShare
White (non-Hispanic)7,56742.6%
Black or African American9605.4%
American Indian & Alaska Native00.0%
Asian3632.0%
Native Hawaiian & Pacific Islander00.0%
Some other race140.1%
Two or more races5533.1%
Hispanic or Latino (any race)8,31746.8%

Educational attainment (age 25+)

CountShare
No high school diploma1,92318.7%
High school graduate3,70736.0%
Some college or associate's2,40223.3%
Bachelor's degree1,17711.4%
Graduate or professional degree1,09010.6%

Commute to work

Mean travel time to work
23 min

How workers get to work

CountShare
Drove alone5,13670.3%
Carpooled7089.7%
Public transit3284.5%
Walked5858.0%
Bicycle00.0%
Worked from home4155.7%
Other means1301.8%

Travel time

CountShare
Under 15 min2,78340.4%
15 to 29 min1,91627.8%
30 to 44 min1,10416.0%
45 to 59 min5788.4%
60+ min5067.3%

Households

Average household size
2.32
Poverty rate
26.8% (4,155 of 15,517)
CountShare
Family households3,67955.5%
Nonfamily households2,95144.5%

Housing

Median year structure built
1955

Occupancy

CountShare
Occupied6,63094.6%
Vacant3775.4%

Tenure (of occupied units)

CountShare
Owner-occupied2,23133.7%
Renter-occupied4,39966.3%

Units in structure

CountShare
1-unit, detached2,37934.0%
1-unit, attached4316.2%
2 to 4 units2,55236.4%
5 to 19 units1,29518.5%
20 or more units3384.8%
Mobile home & other120.2%

Geography

Place GEOID
0985810
Type (LSAD)
57
Land area
5.42 sq mi
Water area
0.13 sq mi
Center point
41.7166, -72.2117

Compare with nearby cities

5

Connecticut rankings

21

Other places in Southeastern Connecticut Planning Region

21