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.
Data after 2023 is projected based on recent change
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.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,586 | 76.51% |
Two or more races | 283 | 13.65% |
Black or African American | 125 | 6.03% |
Other race | 41 | 1.98% |
Asian | 38 | 1.83% |
Married
Widowed
Divorced
Separated
Never Married
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%.
Name | Median | Mean |
---|---|---|
Married Families | $128,568 | - |
Families | $120,887 | $113,438 |
Households | $81,667 | $88,963 |
Non Families | $48,500 | $67,130 |
Average Income
Median Household Income
Poverty Rate