Blaine is a city located in Grainger County, Tennessee. Blaine has a 2025 population of 2,176. Blaine is currently growing at a rate of 0.88% annually and its population has increased by 4.46% since the most recent census, which recorded a population of 2,083 in 2020.
The average household income in Blaine is $80,858 with a poverty rate of 8.71%.The median age in Blaine is 39.3 years: 34.5 years for males, and 41.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Blaine includes 95.07% White, and smaller percentages for Black or African American, Two or more races, Asian, other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 2,659 | 95.07% |
Black or African American | 66 | 2.36% |
Two or more races | 38 | 1.36% |
Asian | 21 | 0.75% |
Other race | 13 | 0.46% |
Married
Widowed
Divorced
Separated
Never Married
Blaine's average per capita income is $50,809. Household income levels show a median of $66,010. The poverty rate stands at 8.71%.
Name | Median | Mean |
---|---|---|
Married Families | $105,919 | - |
Families | $80,357 | $93,257 |
Households | $66,010 | $80,858 |
Non Families | $30,563 | $34,704 |
Average Income
Median Household Income
Poverty Rate