Lake Tansi, Tennessee Demographics & Population 2026
Demographic data: ACS 2020–2024 five-year estimates. Sources and methodology
During the 2020–2024 ACS period, Lake Tansi, Tennessee had a total population of 4,437, the 127th largest community in Tennessee, with a median household income of $57,991, which is 17% lower than the state average. The poverty rate is 13.9%.
Key Takeaways
- Near full employment with an unemployment rate of just 2.0%.
Lake Tansi Quick Facts
How Lake Tansi Changed
Change from the non-overlapping 2015–2019 ACS period to 2020–2024. Earlier dollar figures are adjusted to 2024 dollars; changes marked “no clear change” are within the combined 90% margins of error.
| Metric | 2015–2019 | 2020–2024 | Change |
|---|---|---|---|
| Population | 4,441 | 4,437 | No clear change (-0.1%) |
| Median household income | $63,939 | $57,991 | No clear change (-9.3%) |
| Median home value¹ | $168,484 | $280,900 | +66.7% |
| Median gross rent | $965 | $1,020 | No clear change (+5.7%) |
How Lake Tansi Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
- White: 96.4%
- Black: 0.0%
- Hispanic: 0.9%
- Asian: 0.4%
- Other: 0.0%
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+)
- < High School: 4.2%
- HS Diploma: 43.7%
- Some College: 24.8%
- Associate's: 9.5%
- Bachelor's: 11.9%
- Graduate+: 5.9%
Lake Tansi Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Cumberland County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Crossville | 12,428 | $48,802 | 22.9% | $246,300 |
| Fairfield Glade | 9,487 | $71,682 | 7.2% | $356,800 |
| Crab Orchard | 980 | $60,216 | 12.9% | $164,700 |
| Pleasant Hill | 514 | $51,406 | 14.9% | $175,000 |
| Bowman | 422 | $78,500 | 14.3% | $342,300 |
| Mayland | 365 | N/A | 11.8% | $103,900 |
Cities Similar to Lake Tansi
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Huntingdon | 4,441 | $51,969 | $160,500 | 27.1% | 20.1% |
| Selmer | 4,488 | $51,591 | $155,900 | 15.2% | 23.6% |
| Trenton | 4,151 | $58,750 | $126,000 | 20.9% | 29.6% |
| Harrogate | 4,368 | $65,586 | $203,900 | 26.4% | 12.4% |
| Spurgeon | 4,071 | $64,250 | $219,300 | 21.6% | 21.9% |
Population Overview
Lake Tansi is a small community located in Tennessee, within Cumberland County. The total population is 4,437. It ranks as the 127th most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Lake Tansi is 60.1 years. This is 54% higher than the state median of 38.9 years. Only 14.0% of residents are under 18, indicating fewer families with children. 13.8% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Lake Tansi is $57,991. This is 17% lower than the state median of $69,595. It is also 28% lower than the national median of $80,734. The poverty rate stands at 13.9%. This is about the same as the state poverty rate of 13.8%. The unemployment rate is 2.0%. This is 58% lower than the state rate of 4.7%. The median home value is $280,900. Housing costs are 2% lower than the state median of $286,700. The home-value-to-income ratio is 4.8x. 94.8% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 66.9%.
Race & Ethnicity
Lake Tansi has a predominantly White (non-Hispanic) population, comprising 96.4% of all residents. Hispanic or Latino residents account for 0.9%. The Hispanic or Latino population (0.9%) is well below the state average of 7.4%. The Asian population (0.4%) is well below the state average of 1.9%.
Education
17.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 43% 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 95.8%.
Data Sources & Methodology
All demographic data for Lake Tansi, 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 Lake Tansi, Tennessee?
Lake Tansi, Tennessee has a population of 4,437 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lake Tansi, TN?
The median household income in Lake Tansi is $57,991, which is 28% lower than the national median of $80,734.
What is the poverty rate in Lake Tansi, TN?
The poverty rate in Lake Tansi is 13.9%. This means approximately 615 residents live below the federal poverty line.
What is the racial makeup of Lake Tansi, Tennessee?
Lake Tansi's population is 96.4% White, 0.0% Black, 0.9% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Lake Tansi, TN?
The median home value in Lake Tansi is $280,900. The home-value-to-income ratio is 4.8x.
How educated is Lake Tansi, Tennessee?
17.8% of adults (25+) in Lake Tansi hold a bachelor's degree or higher, and 5.9% hold a graduate or professional degree.