Summertown, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Summertown, Tennessee had a total population of 733, the 342nd largest community in Tennessee, with a median household income of $89,688, which is 29% higher than the state average. The poverty rate is 1.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 1.4% — among the lowest in Tennessee.
- Housing is very affordable with a home-value-to-income ratio of just 2.4x.
- Near full employment with an unemployment rate of just 2.3%.
Summertown Quick Facts
How Summertown 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 | 793 | 733 | -7.6% |
| Median household income | $82,695 | $89,688 | +8.5% |
| Median home value | $196,300 | $213,500 | +8.8% |
How Summertown 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+)
Summertown Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Lawrence County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lawrenceburg | 11,844 | $42,343 | 21.5% | $184,600 |
| Loretto | 1,731 | $55,592 | 8.6% | $161,900 |
| St. Joseph | 783 | $49,112 | 13.8% | $171,300 |
| Ethridge | 419 | $45,313 | 4.8% | $178,300 |
| Leoma | 374 | $87,569 | 1.3% | $401,700 |
| Iron City | 282 | N/A | 47.3% | $41,000 |
| Westpoint | 139 | N/A | 21.6% | $130,000 |
Cities Similar to Summertown
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Rarity Bay | 757 | $84,861 | $706,000 | 52.4% | 1.2% |
| McDonald | 712 | $95,698 | $214,100 | 22.8% | 4.9% |
| Townsend | 701 | $85,921 | $370,700 | 44.4% | 5.1% |
| Cosby | 779 | $91,563 | N/A | 27.0% | 12.3% |
| Baneberry | 700 | $82,344 | $395,200 | 30.2% | 3.6% |
A note before these figures: with a population of 733, Summertown's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Summertown is a small community located in Tennessee, within Lawrence County. The total population is 733. It ranks as the 342nd most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Summertown is 47.9 years. This is 23% higher than the state median of 38.9 years. Only 9.4% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Summertown is $89,688. 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 1.4%. This is 90% lower than the state poverty rate of 13.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.3%. This is 51% lower than the state rate of 4.7%. The median home value is $213,500. Housing costs are 26% lower than the state median of $286,700. With a home-value-to-income ratio of just 2.4x, Summertown is one of the most affordable housing markets in the area. 73.5% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 66.9%.
Race & Ethnicity
Summertown has a predominantly White (non-Hispanic) population, comprising 98.2% of all residents.
Education
16.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 46% 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 90.4%.
Data Sources & Methodology
All demographic data for Summertown, 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 Summertown, Tennessee?
Summertown, Tennessee has a population of 733 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Summertown, TN?
The median household income in Summertown is $89,688, which is 11% higher than the national median of $80,734.
What is the poverty rate in Summertown, TN?
The poverty rate in Summertown is 1.4%. This means approximately 10 residents live below the federal poverty line.
What is the racial makeup of Summertown, Tennessee?
Summertown's population is 98.2% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Summertown, TN?
The median home value in Summertown is $213,500. The home-value-to-income ratio is 2.4x.
How educated is Summertown, Tennessee?
16.7% of adults (25+) in Summertown hold a bachelor's degree or higher, and 2.2% hold a graduate or professional degree.