Louisville, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Louisville, Tennessee had a total population of 4,383, the 129th largest city in Tennessee, with a median household income of $89,744, which is 29% higher than the state average. The poverty rate is 11.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- 38.9% of adults hold a bachelor's degree or higher — top 10% in Tennessee.
Louisville Quick Facts
How Louisville 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 | 4,369 | 4,383 | +0.3% |
| Median household income | $83,485 | $89,744 | +7.5% |
| Median home value | $314,700 | $379,900 | +20.7% |
How Louisville 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+)
Louisville Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Blount County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Maryville | 32,392 | $81,963 | 6.7% | $358,100 |
| Seymour | 16,216 | $82,855 | 8.3% | $308,100 |
| Alcoa | 12,222 | $65,714 | 12.9% | $277,100 |
| Eagleton Village | 5,598 | $71,875 | 11.8% | $197,700 |
| Vonore | 2,191 | $58,317 | 10.1% | $290,900 |
| Friendsville | 980 | $69,063 | 12.4% | $217,800 |
| Wildwood | 968 | $87,083 | 22.6% | $212,200 |
| Rockford | 824 | $71,094 | 8.9% | $283,500 |
| Townsend | 701 | $85,921 | 5.1% | $370,700 |
| Walland | 377 | $63,906 | 0.0% | $271,100 |
Cities Similar to Louisville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Karns | 4,115 | $100,043 | $328,600 | 43.5% | 3.8% |
| Christiana | 4,777 | $100,683 | $361,900 | 30.1% | 4.9% |
| Harrogate | 4,368 | $65,586 | $203,900 | 26.4% | 12.4% |
| Oak Grove (Washington County) | 4,626 | $72,143 | $260,600 | 35.5% | 7.0% |
| Shackle Island | 4,404 | $130,125 | $540,400 | 34.8% | 6.7% |
Population Overview
Louisville is a small community located in Tennessee, within Blount County. The total population is 4,383. It ranks as the 129th most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Louisville is 51.0 years. This is 31% higher than the state median of 38.9 years. Only 14.1% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Louisville is $89,744. This is 29% higher than the state median of $69,595. It is also 11% higher than the national median of $80,734. The poverty rate stands at 11.8%. This is 14% lower than the state poverty rate of 13.8%. The unemployment rate is 5.1%. This is 10% higher than the state rate of 4.7%. The median home value is $379,900. Housing costs are 33% higher than the state median of $286,700. The home-value-to-income ratio is 4.2x. 93.9% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 66.9%.
Race & Ethnicity
Louisville has a predominantly White (non-Hispanic) population, comprising 89.8% of all residents. Hispanic or Latino residents account for 6.4%. The Black or African American population (1.7%) is well below the state average of 15.4%. The Asian population (0.5%) is well below the state average of 1.9%.
Education
38.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Louisville in the top 10% of all cities in the state for educational attainment. This is 25% higher 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 92.9%. Notably, 19.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Louisville, 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.
Free data download: Get all Tennessee city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Louisville, Tennessee?
Louisville, Tennessee has a population of 4,383 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Louisville, TN?
The median household income in Louisville is $89,744, which is 11% higher than the national median of $80,734.
What is the poverty rate in Louisville, TN?
The poverty rate in Louisville is 11.8%. This means approximately 515 residents live below the federal poverty line.
What is the racial makeup of Louisville, Tennessee?
Louisville's population is 89.8% White, 1.7% Black, 6.4% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Louisville, TN?
The median home value in Louisville is $379,900. The home-value-to-income ratio is 4.2x.
How educated is Louisville, Tennessee?
38.9% of adults (25+) in Louisville hold a bachelor's degree or higher, and 19.9% hold a graduate or professional degree.