Willimantic, CT demographics:
population, income, and more

Total population
18,096
1.8% year-over-year change
Median household income
$45,962/yr
9.5% year-over-year change
Housing units
7,100
1.3% year-over-year change

Willimantic population

How many people live in Willimantic

Willimantic is home to 18,096 residents, according to the most recent Census data. Gender-wise, 48.1% of Willimantic locals are male, and 51.9% are female.

Total population
18,096
1.8% year-over-year change
Gender ratio
Male
48.1%
8,697
Female
51.9%
9,399
Value Percent YoY change
Male 8,697 48.1% 1.4%
Female 9,399 51.9% 2.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Willimantic is 31, with the population distributed as follows: about 17.3% are children under 15, then 24.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.8% of the population, while another 21.4% fall into the 45 to 64 bracket. Finally, around 11% are 65 or older.

Median age
31.3
Age breakdown
Under 15
17.3%
15 to 24
24.5%
25 to 44
25.8%
45 to 64
21.4%
Over 65
11%
Value Percent YoY change
Under 15 3,123 17.3% 15.8%
15 to 24 4,430 24.5% -7.3%
25 to 44 4,675 25.8% 5.4%
45 to 64 3,877 21.4% 0.5%
Over 65 1,991 11% -0.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Willimantic, 73.6% of the population are US-born citizens, while 18.1% have gained naturalized citizenship. At the same time, 8.3% of residents are non-citizens. As for race, 56.1% of locals are Caucasian, 5.6% are African American and 1.8% have Asian roots. Another 1% are Indigenous American, 0.1% are Pacific Islanders, while 12.7% identify as another race. There’s also a share of 22.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
73.6%
Non-U.S.-born citizens
18.1%
Non-citizens
8.3%
Value Percent YoY change
U.S.-born citizens 13,326 73.6% -1.8%
Non-U.S.-born citizens 3,273 18.1% 9.2%
Non-citizens 1,497 8.3% 24.3%
Racial breakdown
White
56.1%
Black or African American
5.6%
American Indian and Alaska Native
1%
Asian
1.8%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
22.7%
Other
12.7%
Value Percent
White 10,158 56.1%
Black or African American 1,020 5.6%
American Indian and Alaska Native 179 1%
Asian 325 1.8%
Native Hawaiian and other Pacific Islander 12 0.1%
Two or more races 4,106 22.7%
Other 2,296 12.7%

Households in Willimantic

A peek inside Willimantic households

Willimantic has 6,662 households, with an average of 2 members in each. Of these, 55% are families, while the remaining 45% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,662
0.5% year-over-year change
Average people per household
2
Non-family households
2,999
Family households
3,663
Value Percent YoY change
Non-family households 2,999 45% 1.6%
Family households 3,663 55% -0.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Willimantic

The housing landscape of Willimantic

Willimantic's housing consists of 7,100 units, with 33.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.3% of the housing landscape.

Housing units
7,100
1.3% year-over-year change
Housing types
Value Percent
1 unit, detached 2,372 33.4%
1 unit, attached 459 6.5%
2 units 1,285 18.1%
3 or 4 units 1,328 18.7%
5 to 9 units 1,093 15.4%
10 to 19 units 192 2.7%
20 to 49 units 179 2.5%
50 or more units 173 2.4%
Mobile home 19 0.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in Willimantic

In Willimantic, the median construction year is 1953. About 38.5% of homes were built before the 1940s, with another 7.3% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,736 38.5% 4.6%
Built between 1940 and 1949 516 7.3% 23.4%
Built between 1950 and 1959 1,062 15% 18.7%
Built between 1960 and 1969 545 7.7% 7.5%
Built between 1970 and 1979 1,202 16.9% -4.5%
Built between 1980 and 1989 558 7.9% -27.8%
Built between 1990 and 1999 174 2.4% -24.7%
Built between 2000 and 2009 167 2.4% 10.6%
Built between 2010 and 2019 140 2% -11.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Willimantic occupancy rates

Out of the 6,662 occupied housing units in Willimantic, 34.9% are owner-occupied, while 65.1% are lived in by tenants. Meanwhile, 6.2% of all homes on the local market sit vacant.

Occupied housing units
6,662
0.5% year-over-year change
Occupancy breakdown
Renter occupied
4,336
Owner occupied
2,326
Value Percent YoY
change
Renter occupied 4,336 65.1% -1.4%
Owner occupied 2,326 34.9% 4.3%
Unoccupied housing units
6.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Willimantic housing costs

Housing costs in Willimantic come to a median of $1,170 per month, while tenants specifically pay a median gross rent of $1,063.

Median housing costs per month
$1,170/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Willimantic
$1,063/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Willimantic

Willimantic education at a glance

About 39.4% of the population in Willimantic went to high school, while 27.8% pursued college studies. Another 6.2% earned an associate degree and 11.2% hold a bachelor’s. Meanwhile, 8.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,029 7.2% 5.8%
High school diploma 5,660 39.4% -4.4%
College diploma 3,996 27.8% -6.4%
Associate degree 889 6.2% 6.1%
Bachelor's degree 1,613 11.2% 20.0%
Graduate degree 1,174 8.2% 7.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Willimantic

How much people earn in Willimantic

The average annual household income in Willimantic was $62,868 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.9% change from the previous year. At the same time, the median income stood at $45,962, reflecting a +9.5% shift over the same period.

Average household income in Willimantic
$62,868/year
5.9% year-over-year change
Median household income in Willimantic
$45,962/year
9.5% year-over-year change

Willimantic income by age

In Willimantic, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $50,156. Those with someone between 45 and 64 in charge, often well established professionally, earn $39,704 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $25,801, while those led by someone over 65, many of whom may be retired, have about $54,444 in earnings. Overall, 76.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $25,801 1.4%
25 - 44 $50,156 -5.0%
45 - 64 $39,704 2.3%
Over 65 $54,444 14.7%
Above poverty level
11,791
Below poverty level
3,614
Value Percent YoY
change
Above poverty level 11,791 76.5% 6.0%
Below poverty level 3,614 23.5% -11.8%

Average renter income in Willimantic

To get a better sense of what renters earn on average in Willimantic, their median household income was $28,293 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 45.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$28,293
Rent-to-income ratio
45.1%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Willimantic

Workforce and job types in Willimantic

The job market in Willimantic is powered by 8,173 working residents, spread across a range of industries and roles. 74.6% of the working population are employed in professional or administrative positions, while 25.4% are in hands-on or service-based jobs. Also, 6.3% run their own businesses, 59.6% are employed by private companies, and 22.1% work in the public sector.

Workforce demographics

Working population
8,173
4.7% year-over-year change
White collar
6,098
Blue collar
2,075
Value Percent YoY change
White collar 6,098 74.6% 2.7%
Blue collar 2,075 25.4% 11.1%
Employer type
Self employees
6.3%
Private companies
59.6%
Governmental workers
22.1%
Not for profit companies
12%
Value Percent YoY change
Self employees 515 6.3% 22.3%
Private companies 4,873 59.6% -1.2%
Governmental workers 1,805 22.1% 12.3%
Not for profit companies 980 12% 15.8%
Unemployment rate
6.5%
-18.6% year-over-year change

Available workforce

The unemployment rate in Willimantic stands at 6.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Willimantic

How people get around in Willimantic

In Willimantic, the average commute time is 23 minutes. Commuting methods vary: 79.9% of residents travel by personal vehicle and 8.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
23 min
0.4% year-over-year change
Means of transportation
Value Percent YoY change
Car 6,205 79.9% 6.2%
Taxicab 30 0.4% 150.0%
Bus or trolleybus 288 3.7% -12.2%
Walk 660 8.5% 12.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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FAQs about Willimantic demographics 

What is the total population of Willimantic?

Willimantic has a total population of 18,096 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.8% compared to a year ago.

What is the gender ratio in Willimantic?

The gender ratio in Willimantic is as follows:
  • 48.1% males (8,697 residents)
  • 51.9% females (9,399 residents)

What is the median age in Willimantic?

The median age in Willimantic is 31.3.

What is the age distribution of the population in Willimantic?

The age distribution in Willimantic is as follows:
  • Under 15: 17.3% (3,123 residents)
  • Ages 15-24: 24.5% (4,430 residents)
  • Ages 25-44: 25.8% (4,675 residents)
  • Ages 45-64: 21.4% (3,877 residents)
  • Over 65: 11% (1,991 residents)

What is the racial and ethnic makeup of Willimantic?

The racial and ethnic makeup of Willimantic is as follows:
  • White: 56.1% (10,158 residents)
  • Black or African American: 5.6% (1,020 residents)
  • American Indian and Alaska Native: 1% (179 residents)
  • Asian: 1.8% (325 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (12 residents)
  • Two or More Races: 22.7% (4,106 residents)
  • Other: 12.7% (2,296 residents)

What percentage of the population in Willimantic are U.S.-born citizens?

U.S.-born citizens represent 73.6% of the population in Willimantic.

How many housing units are there in Willimantic?

There are 7,100 housing units in Willimantic, reflecting a +1.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Willimantic and what is the average household size?

Willimantic has a total of 6,662 households, with an average of 2 people in each.

What is the median household income in Willimantic?

Willimantic has a median household income of $45,962, representing a +9.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Willimantic?

The employment rate is 93.5% in Willimantic, with a workforce of 8,173 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.6% (6,098 residents)
  • Blue-collar workers: 25.4% (2,075 residents)

Places of employment:
  • Self-employed: 6.3% (515 residents)
  • Private companies: 59.6% (4,873 residents)
  • Governmental workers: 22.1% (1,805 residents)
  • Not-for-profit companies: 12% (980 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025