Thomaston Flag

Thomaston

County Seat:
No
Area (mi²):
1.199
State:
Connecticut

Thomaston is a CDP located in Naugatuck Valley Planning Region, Connecticut. Thomaston has a 2025 population of 2,131. Thomaston is currently growing at a rate of 0.71% annually and its population has increased by 23.18% since the most recent census, which recorded a population of 1,730 in 2020.

The average household income in Thomaston is $88,963 with a poverty rate of 4.17%. The median age in Thomaston is 51.4 years: 52 years for males, and 47.4 years for females.

2.1K
Total Population
1,777
Density (mi²)
15 0.71%
Growth

Thomaston Population

Thomaston Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Thomaston includes 76.51% White, 6.03% Black or African American, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

White (76.5%)

Two or more races (13.7%)

Black or African American (6.0%)

Other race (2.0%)

Asian (1.8%)

Race
Population
Percentage (of total)
White1,58676.51%
Two or more races28313.65%
Black or African American1256.03%
Other race411.98%
Asian381.83%

Thomaston Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Thomaston's average per capita income is $69,692. Household income levels show a median of $81,667. The poverty rate stands at 4.17%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$128,568-
Families$120,887$113,438
Households$81,667$88,963
Non Families$48,500$67,130

$69,692

Average Income

$81,667

Median Household Income

4.17%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)