Plainville town is located in Norfolk County, Massachusetts. Plainville town has a 2026 population of 10,067. Plainville town is currently growing at a rate of 1.1% annually and its population has increased by 1.37% since the most recent census, which recorded a population of 9,931 in 2020.
The median household income in Plainville town is $95,625 with a poverty rate of 8.21%. The median age in Plainville town is 43.6 years: 39 years for males, and 47.6 years for females. For every 100 females there are 98.0 males.
Data after 2023 is projected based on recent change
The racial composition of Plainville town includes 81.03% White, 6.43% Black or African American, 4.86% other race, and smaller percentages for Asian and multiracial populations.
White (81.03%)
Black or African American (6.43%)
Two or more races (4.98%)
Other race (4.86%)
Asian (2.69%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,999 | 81.03% |
| Black or African American | 635 | 6.43% |
| Two or more races | 492 | 4.98% |
| Other race | 480 | 4.86% |
| Asian | 266 | 2.69% |
Married
Widowed
Divorced
Separated
Never Married
Plainville town's average per capita income is $61,230. Household income levels show a median of $95,625. The poverty rate stands at 8.21%.
Name | Median | Mean |
|---|---|---|
| Married Families | $116,964 | - |
| Families | $110,101 | $140,047 |
| Households | $95,625 | $120,495 |
| Non Families | $44,861 | $66,698 |
Average Income
Median Household Income
Poverty Rate