Blaine, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Blaine, Tennessee had a total population of 3,213, the 157th largest city in Tennessee, with a median household income of $77,092, which is 11% higher than the state average. The poverty rate is 8.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Blaine Quick Facts
How Blaine Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,797 | 3,213 | +14.9% |
| Median household income | $66,010 | $77,092 | +16.8% |
| Median home value | $248,600 | $297,400 | +19.6% |
How Blaine Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Blaine Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Grainger County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Rutledge | 1,676 | $50,045 | 24.8% | $154,400 |
Cities Similar to Blaine
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Colonial Heights | 3,258 | $80,148 | $217,100 | 26.1% | 4.7% |
| Tusculum | 3,337 | $70,694 | $267,500 | 39.3% | 5.5% |
| Brighton | 2,889 | $80,882 | $214,100 | 20.4% | 14.9% |
| Mascot | 3,277 | $60,250 | $206,000 | 14.6% | 19.2% |
| Jasper | 3,612 | $73,013 | $209,000 | 25.7% | 10.1% |
Population Overview
Blaine is a small community located in Tennessee, within Grainger County. The total population is 3,213. It ranks as the 157th most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Blaine is 37.0 years. This is 5% lower than the state median of 38.9 years.
Economy, Income & Housing
The median household income in Blaine is $77,092. This is 11% higher than the state median of $69,595. It is also 5% lower than the national median of $80,734. The poverty rate stands at 8.9%. This is 35% lower than the state poverty rate of 13.8%. The unemployment rate is 8.0%. This is 71% higher than the state rate of 4.7%. The median home value is $297,400. Housing costs are 4% higher than the state median of $286,700. The home-value-to-income ratio is 3.9x. 76.7% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 66.9%.
Race & Ethnicity
Blaine has a predominantly White (non-Hispanic) population, comprising 95.3% of all residents. Hispanic or Latino residents account for 2.0%. The Black or African American population (0.5%) is well below the state average of 15.4%. The Hispanic or Latino population (2.0%) is well below the state average of 7.4%. The Asian population (0.8%) is well below the state average of 1.9%.
Education
17.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 45% lower than the state rate of 31.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.5%.
Data Sources & Methodology
All demographic data for Blaine, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 502 Census-designated places in Tennessee. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Blaine, Tennessee?
Blaine, Tennessee has a population of 3,213 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Blaine, TN?
The median household income in Blaine is $77,092, which is 5% lower than the national median of $80,734.
What is the poverty rate in Blaine, TN?
The poverty rate in Blaine is 8.9%. This means approximately 283 residents live below the federal poverty line.
What is the racial makeup of Blaine, Tennessee?
Blaine's population is 95.3% White, 0.5% Black, 2.0% Hispanic/Latino, and 0.8% Asian.
What is the median home value in Blaine, TN?
The median home value in Blaine is $297,400. The home-value-to-income ratio is 3.9x.
How educated is Blaine, Tennessee?
17.0% of adults (25+) in Blaine hold a bachelor's degree or higher, and 6.2% hold a graduate or professional degree.