Arlington, Tennessee Demographics & Population 2026
Demographic data: ACS 2020–2024 five-year estimates. Sources and methodology
During the 2020–2024 ACS period, Arlington, Tennessee had a total population of 15,205, the 40th largest town in Tennessee, with a median household income of $135,105, which is 94% higher than the state average. The poverty rate is 4.9%.
Key Takeaways
- Household income is 94% above the state average — one of the wealthiest communities in Tennessee.
- An exceptionally low poverty rate of 4.9% — among the lowest in Tennessee.
- 51.2% of adults hold a bachelor's degree or higher — top 10% in Tennessee.
Arlington Quick Facts
How Arlington 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 | 11,697 | 15,205 | +30.0% |
| Median household income | $125,672 | $135,105 | No clear change (+7.5%) |
| Median home value¹ | $293,524 | $424,400 | +44.6% |
| Median gross rent | $2,217 | $2,164 | No clear change (-2.4%) |
How Arlington 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: 77.0%
- Black: 13.1%
- Hispanic: 2.7%
- Asian: 2.7%
- 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: 3.4%
- HS Diploma: 17.5%
- Some College: 16.9%
- Associate's: 11.0%
- Bachelor's: 34.6%
- Graduate+: 16.5%
Arlington Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Shelby County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Memphis | 618,980 | $51,736 | 23.1% | $169,000 |
| Bartlett | 56,876 | $102,070 | 5.1% | $310,400 |
| Collierville | 51,515 | $138,598 | 3.2% | $485,900 |
| Germantown | 40,673 | $149,920 | 2.7% | $470,800 |
| Lakeland | 14,192 | $116,250 | 3.2% | $388,900 |
| Millington | 11,289 | $49,979 | 16.5% | $207,300 |
Cities Similar to Arlington
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lakeland | 14,192 | $116,250 | $388,900 | 53.1% | 3.2% |
| Nolensville | 15,074 | $177,148 | $777,800 | 66.6% | 2.1% |
| White House | 14,631 | $90,019 | $344,800 | 26.8% | 7.0% |
| Seymour | 16,216 | $82,855 | $308,100 | 23.9% | 8.3% |
| Powell | 13,739 | $82,434 | $299,400 | 30.6% | 4.1% |
Population Overview
Arlington is a small city located in Tennessee, within Shelby County. The total population is 15,205. It ranks as the 40th most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Arlington is 36.7 years. This is 6% lower than the state median of 38.9 years. With 31.4% of the population under 18, Arlington has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Arlington is $135,105. This is 94% higher than the state median of $69,595. It is also 67% higher than the national median of $80,734. The poverty rate stands at 4.9%. This is 65% 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 3.4%. This is 28% lower than the state rate of 4.7%. The median home value is $424,400. Housing costs are 48% higher than the state median of $286,700. The home-value-to-income ratio is 3.1x. 84.7% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 66.9%.
Race & Ethnicity
The largest racial or ethnic group in Arlington is White (non-Hispanic), making up 77.0% of the population. Black or African American residents account for 13.1%. The Hispanic or Latino population (2.7%) is well below the state average of 7.4%.
Education
51.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Arlington in the top 10% of all cities in the state for educational attainment. This is 65% 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 96.6%. Notably, 16.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Arlington, 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 Arlington, Tennessee?
Arlington, Tennessee has a population of 15,205 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Arlington, TN?
The median household income in Arlington is $135,105, which is 67% higher than the national median of $80,734.
What is the poverty rate in Arlington, TN?
The poverty rate in Arlington is 4.9%. This means approximately 738 residents live below the federal poverty line.
What is the racial makeup of Arlington, Tennessee?
Arlington's population is 77.0% White, 13.1% Black, 2.7% Hispanic/Latino, and 2.7% Asian.
What is the median home value in Arlington, TN?
The median home value in Arlington is $424,400. The home-value-to-income ratio is 3.1x.
How educated is Arlington, Tennessee?
51.2% of adults (25+) in Arlington hold a bachelor's degree or higher, and 16.5% hold a graduate or professional degree.