Elgin, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Elgin, Tennessee had a total population of 347, the 421st largest community in Tennessee. The poverty rate is 10.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 0.5% of adults have a bachelor's degree, well below the national average of 35.7%.
- Near full employment with an unemployment rate of just 0.6%.
Elgin Quick Facts
How Elgin 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 | 194 | 347 | +78.9% |
How Elgin 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+)
Elgin Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Scott County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Oneida | 3,819 | $48,622 | 28.1% | $170,600 |
| Huntsville | 1,814 | $31,313 | 30.9% | $201,100 |
| Winfield | 1,153 | $34,205 | 28.4% | $100,700 |
| Robbins | 133 | $30,737 | 35.3% | $64,500 |
| Helenwood | 101 | N/A | 26.7% | N/A |
Cities Similar to Elgin
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lenox | 348 | $76,250 | N/A | 0.0% | 0.0% |
| Fairfield | 351 | N/A | N/A | 0.0% | 24.5% |
| Petros | 352 | N/A | $167,100 | 0.0% | 25.6% |
| Andersonville | 353 | N/A | $340,400 | 29.3% | 22.7% |
| Chesterfield | 356 | $62,885 | $187,500 | 17.7% | 21.9% |
A note before these figures: with a population of 347, Elgin'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
Elgin is a small community located in Tennessee, within Scott County. The total population is 347. It ranks as the 421st most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Elgin is 29.4 years. This is 24% lower than the state median of 38.9 years. With 37.5% of the population under 18, Elgin has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 10.7%. This is 23% lower than the state poverty rate of 13.8%. The unemployment rate is 0.6%. This is 87% lower than the state rate of 4.7%. The median home value is $183,300. Housing costs are 36% lower than the state median of $286,700. 66.2% of occupied housing units are owner-occupied. This homeownership rate is 1% lower than the state average of 66.9%.
Race & Ethnicity
Every resident counted in Elgin was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.
Education
0.5% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 98% 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 89.2%.
Data Sources & Methodology
All demographic data for Elgin, 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 Elgin, Tennessee?
Elgin, Tennessee has a population of 347 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Elgin, TN?
The Census Bureau does not publish a reliable median household income estimate for Elgin — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Elgin, TN?
The poverty rate in Elgin is 10.7%. This means approximately 37 residents live below the federal poverty line.
What is the racial makeup of Elgin, Tennessee?
Elgin's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Elgin, TN?
The median home value in Elgin is $183,300.
How educated is Elgin, Tennessee?
0.5% of adults (25+) in Elgin hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.