Thomaston is a city located in Knox County Maine. With a 2020 population of 1,828, it is the 67th largest city in Maine and the 11437th largest city in the United States. Thomaston is currently declining at a rate of -0.22% annually and its population has decreased by -9.42% since the most recent census, which recorded a population of 2,018 in 2020. Spanning over 2 miles, Thomaston has a population density of 864 people per square mile.
The average household income in Thomaston is $59,691 with a poverty rate of 4.90%. The median rental costs in recent years comes to $783 per month, and the median house value is $176,200. The median age in Thomaston is 39.4 years, 31.7 years for males, and 55.9 years for females.
According to the most recent ACS, the racial composition of Thomastonwas:
Rate of Home Ownership
Average Family Size
Average Household Size
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among white people with a rate of 30.72%.
89.83% of Thomaston residents speak only English, while 10.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.17% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Thomaston is White, with 5.75% below the poverty level.
The race least likely to be in poverty in Thomaston is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 9.15%, and for those that did not work, the poverty rate was 10.25%.
Number of Veterans
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Thomaston
91.87% of Thomaston residents were born in the United States, with 50.59% having been born in Maine. 8.13% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.