Thomaston Town, CT demographics:
population, income, and more

Total population
1,988
-4.1% year-over-year change
Median household income
$79,674/yr
-2.4% year-over-year change
Housing units
1,144
-4.8% year-over-year change

Thomaston population

How many people live in Thomaston

Thomaston is home to 1,988 residents, according to the most recent Census data. Gender-wise, 52.4% of Thomaston locals are male, and 47.6% are female.

Total population
1,988
-4.1% year-over-year change
Gender ratio
Male
52.4%
1,041
Female
47.6%
947
Value Percent YoY change
Male 1,041 52.4% -1.6%
Female 947 47.6% -6.7%
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 Thomaston is 47, with the population distributed as follows: about 18.3% are children under 15, then 7.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.3% of the population, while another 27.2% fall into the 45 to 64 bracket. Finally, around 24.8% are 65 or older.

Median age
47.4
Age breakdown
Under 15
18.3%
15 to 24
7.4%
25 to 44
22.3%
45 to 64
27.2%
Over 65
24.8%
Value Percent YoY change
Under 15 363 18.3% -0.8%
15 to 24 148 7.4% -9.8%
25 to 44 443 22.3% 22.4%
45 to 64 541 27.2% -20.3%
Over 65 493 24.8% -1.8%
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 Thomaston, 91.6% of the population are US-born citizens, while 7.6% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 72.1% of locals are Caucasian, 6.4% are African American and 4.2% have Asian roots. There’s also a share of 14.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.6%
Non-U.S.-born citizens
7.6%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 1,822 91.6% -4.4%
Non-U.S.-born citizens 150 7.6% -1.3%
Non-citizens 16 0.8% 0.0%
Racial breakdown
White
72.1%
Black or African American
6.4%
American Indian and Alaska Native
0%
Asian
4.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
14.9%
Other
2.3%
Value Percent
White 1,434 72.1%
Black or African American 127 6.4%
Asian 84 4.2%
Two or more races 297 14.9%
Other 46 2.3%

Households in Thomaston

A peek inside Thomaston households

Thomaston has 1,022 households, with an average of 2 members in each. Of these, 42% are families, while the remaining 58% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,022
-1.9% year-over-year change
Average people per household
2
Non-family households
593
Family households
429
Value Percent YoY change
Non-family households 593 58% -3.1%
Family households 429 42% -0.2%
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 Thomaston

The housing landscape of Thomaston

Thomaston's housing consists of 1,144 units, with 40.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.1% 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 0.9% of the housing landscape.

Housing units
1,144
-4.8% year-over-year change
Housing types
Value Percent
1 unit, detached 466 40.7%
1 unit, attached 116 10.1%
2 units 70 6.1%
3 or 4 units 145 12.7%
5 to 9 units 158 13.8%
10 to 19 units 151 13.2%
20 to 49 units 19 1.7%
50 or more units 9 0.8%
Mobile home 10 0.9%
Homes built since 2020
52
62.5% year-over-year change

The age of buildings in Thomaston

In Thomaston, the median construction year is 1938. About 54.9% of homes were built before the 1940s, with another 2.2% 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 628 54.9% -9.0%
Built between 1940 and 1949 25 2.2% 4.2%
Built between 1950 and 1959 234 20.4% 1.7%
Built between 1960 and 1969 22 1.9% -51.1%
Built between 1970 and 1979 62 5.4% -20.5%
Built between 1980 and 1989 57 5% 46.1%
Built between 2010 and 2019 64 5.6% 106.5%
Built in 2020 or later 52 4.6% 62.5%
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.

Thomaston occupancy rates

Out of the 1,022 occupied housing units in Thomaston, 56.6% are owner-occupied, while 43.4% are lived in by tenants. Meanwhile, 10.7% of all homes on the local market sit vacant.

Occupied housing units
1,022
-1.9% year-over-year change
Occupancy breakdown
Renter occupied
444
Owner occupied
578
Value Percent YoY
change
Renter occupied 444 43.4% 2.3%
Owner occupied 578 56.6% -4.9%
Unoccupied housing units
10.7%
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.

Thomaston housing costs

Housing costs in Thomaston come to a median of $1,149 per month, while tenants specifically pay a median gross rent of $1,016.

Median housing costs per month
$1,149/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 Thomaston
$1,016/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 Thomaston

Thomaston education at a glance

About 41.2% of the population in Thomaston went to high school, while 24.2% pursued college studies. Another 3.7% earned an associate degree and 22.3% hold a bachelor’s. Meanwhile, 7.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 12 0.7% -40.0%
High school diploma 665 41.2% -13.5%
College diploma 390 24.2% -3.2%
Associate degree 59 3.7% 43.9%
Bachelor's degree 360 22.3% 15.8%
Graduate degree 128 7.9% -15.2%
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 Thomaston

How much people earn in Thomaston

The average annual household income in Thomaston was $88,392 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.6% change from the previous year. At the same time, the median income stood at $79,674, reflecting a -2.4% shift over the same period.

Average household income in Thomaston
$88,392/year
-0.6% year-over-year change
Median household income in Thomaston
$79,674/year
-2.4% year-over-year change

Thomaston income by age

In Thomaston, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $93,668. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,069 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $46,700, while those led by someone over 65, many of whom may be retired, have about $38,750 in earnings. Overall, 93.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $46,700 5.9%
25 - 44 $93,668 1.8%
45 - 64 $112,069 2.7%
Over 65 $38,750 N/A
Above poverty level
1,840
Below poverty level
122
Value Percent YoY
change
Above poverty level 1,840 93.8% -6.1%
Below poverty level 122 6.2% 41.9%

Average renter income in Thomaston

To get a better sense of what renters earn on average in Thomaston, their median household income was $26,949 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 45.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$26,949
Rent-to-income ratio
45.2%
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 Thomaston

Workforce and job types in Thomaston

The job market in Thomaston is powered by 1,015 working residents, spread across a range of industries and roles. 83.8% of the working population are employed in professional or administrative positions, while 16.2% are in hands-on or service-based jobs. Also, 10.9% run their own businesses, 63.6% are employed by private companies, and 23% work in the public sector.

Workforce demographics

Working population
1,015
-6.7% year-over-year change
White collar
851
Blue collar
164
Value Percent YoY change
White collar 851 83.8% -1.7%
Blue collar 164 16.2% -26.1%
Employer type
Self employees
10.9%
Private companies
63.6%
Governmental workers
23%
Not for profit companies
2.4%
Value Percent YoY change
Self employees 111 10.9% -26.5%
Private companies 646 63.6% 12.9%
Governmental workers 234 23% -26.2%
Not for profit companies 24 2.4% -50.0%
Unemployment rate
3.9%
-8.9% year-over-year change

Available workforce

The unemployment rate in Thomaston stands at 3.9%, 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 Thomaston

How people get around in Thomaston

Commuting methods vary: 74.7% of residents travel by personal vehicle and 7.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 731 74.7% -13.0%
Bus or trolleybus 26 2.7% 36.8%
Walk 75 7.7% 47.1%
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.

What is the median and average household income in Thomaston by zipcode?

Zipcode Population Number of households Median income Average income
06787 7,509 3,102 $103,102 $135,303

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FAQs about Thomaston demographics 

What is the total population of Thomaston?

Thomaston has a total population of 1,988 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 -4.1% compared to a year ago.

What is the gender ratio in Thomaston?

The gender ratio in Thomaston is as follows:
  • 52.4% males (1,041 residents)
  • 47.6% females (947 residents)

What is the median age in Thomaston?

The median age in Thomaston is 47.4.

What is the age distribution of the population in Thomaston?

The age distribution in Thomaston is as follows:
  • Under 15: 18.3% (363 residents)
  • Ages 15-24: 7.4% (148 residents)
  • Ages 25-44: 22.3% (443 residents)
  • Ages 45-64: 27.2% (541 residents)
  • Over 65: 24.8% (493 residents)

What is the racial and ethnic makeup of Thomaston?

The racial and ethnic makeup of Thomaston is as follows:
  • White: 72.1% (1,434 residents)
  • Black or African American: 6.4% (127 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 4.2% (84 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 14.9% (297 residents)
  • Other: 2.3% (46 residents)

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

U.S.-born citizens represent 91.6% of the population in Thomaston.

How many housing units are there in Thomaston?

There are 1,144 housing units in Thomaston, reflecting a -4.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Thomaston has a total of 1,022 households, with an average of 2 people in each.

What is the median household income in Thomaston?

Thomaston has a median household income of $79,674, representing a -2.4% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 96.1% in Thomaston, with a workforce of 1,015 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 83.8% (851 residents)
  • Blue-collar workers: 16.2% (164 residents)

Places of employment:
  • Self-employed: 10.9% (111 residents)
  • Private companies: 63.6% (646 residents)
  • Governmental workers: 23% (234 residents)
  • Not-for-profit companies: 2.4% (24 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