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Louisville city, Tennessee Demographics & Population 2026

As of 2026, Louisville city, Tennessee has a total population of 4,369, the 129th largest city in Tennessee, with a median household income of $83,485, which is 24% higher than the state average. The poverty rate is 9.3%.

Louisville city Quick Facts

Population 4,369
Median Household Income $83,485
Median Home Value $314,700
Poverty Rate 9.3%
Unemployment Rate 4.3%
Median Age 51.5 years
Homeownership Rate 91.5%
Affordability Ratio 3.8x
Bachelor's Degree or Higher 33.9%
High School Graduation Rate 90.3%
Diversity Index 22/100
Population 4,369 129th of 504
Median Income $83,485 top 20%
Poverty Rate 9.3% 25% lower national
Median Home Value $314,700 top 20%

How Louisville city Compares

Economy & Housing

Employment

4.3% Unemployment Rate State: 4.7% | National: 5.2%
57.8% Labor Force Participation

Housing Overview

Owner 91.5%
Renter 8.5%
Affordability Index Affordable
3.8x home value to income ratio

People & Demographics

Diversity Index

22out of 100
Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 46 | National average: 60

Education

Louisville city Rankings in Tennessee

#129 Population of 504
#75 Median Income of 504
#77 Education of 504
#63 Home Value of 504

Explore Tennessee Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Louisville city

These cities in the same state have comparable population and economic profiles.

CityPopulationMedian IncomeHome ValueBachelor's+Poverty
Apison CDP4,397$104,741$397,80039.5%14.7%
Harrogate city4,355$63,257$178,60022.9%12.4%
Christiana CDP4,753$94,375$350,70028.1%5.8%
Oak Grove CDP (Washington County)4,483$63,625$241,10032.5%9.6%
White Bluff town3,961$68,109$271,50015.0%10.1%

Population Overview

Louisville city is a small community located in Tennessee. The total population is 4,369. It ranks as the 129th most populous out of 504 cities and towns in Tennessee.

Age Demographics

The median age in Louisville city is 51.5 years. This is 32% higher than the state median of 38.9 years. Only 12.4% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Louisville city is $83,485. This is 24% higher than the state median of $67,097. Compared to the national median of $78,538, household income here is 6% higher. The poverty rate stands at 9.3%. This is 32% lower than the state poverty rate of 13.8%. The unemployment rate is 4.3%. This is 9% lower than the state rate of 4.7%. The median home value is $314,700. Housing costs are 23% higher than the state median of $256,800. The home-value-to-income ratio is 3.8x. 91.5% of occupied housing units are owner-occupied. This homeownership rate is 36% higher than the state average of 67.0%.

Race & Ethnicity

Louisville city has a predominantly White (non-Hispanic) population, comprising 88.1% of all residents. Hispanic or Latino residents account for 6.4%. The Black or African American population (2.8%) is well below the state average of 15.7%. The Asian population (0.8%) is well below the state average of 1.8%.

Education

33.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% higher than the state rate of 30.4%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.3%. Notably, 17.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Louisville city, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 504 Census-designated places in Tennessee. For official data, visit data.census.gov.

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 city, Tennessee?

Louisville city, Tennessee has a population of 4,369 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Louisville city, TN?

The median household income in Louisville city is $83,485, which is 6% higher the national median of $78,538.

What is the poverty rate in Louisville city, TN?

The poverty rate in Louisville city is 9.3%. This means approximately 406 residents live below the federal poverty line.

What is the racial makeup of Louisville city, Tennessee?

Louisville city's population is 88.1% White, 2.8% Black, 6.4% Hispanic/Latino, and 0.8% Asian.

What is the median home value in Louisville city, TN?

The median home value in Louisville city is $314,700. The home-value-to-income ratio is 3.8x.

How educated is Louisville city, Tennessee?

33.9% of adults (25+) in Louisville city hold a bachelor's degree or higher, and 17.0% hold a graduate or professional degree.