Erin, TN
Population 1,212 · Tennessee
About Erin, TN
Erin is a small community in Tennessee with a population of 1,212 residents. The median household income is $34,500 per year, which is below the national average. The median age in Erin is 48.3 years.
Housing in Erin has a median home value of $137,500 and median monthly rent of $527. Of the 574 total housing units, the majority are owner-occupied, with 257 owner-occupied and 217 renter-occupied units.
The unemployment rate in Erin is 6.2% and the poverty rate is 29.9%. 14.6% of residents hold a bachelor's degree or higher. The average commute time is 25.8 minutes.
How Erin Ranks in Tennessee
Cost of Living in Erin, TN
Compared to national averages, Erin has a median household income of $34,500 (54% below the national median of $75,149). Home values average $137,500, which is 44% below the national median. Monthly rent at $527 is 55% below the US average of $1,163. Within Tennessee, Erin's income is 45% below the state average of $62,849, and home values are 36% below the state median of $214,371.
Why Live in Erin, TN?
Erin offers affordable housing with a median home value of $137,500, below the US average of $244,900, and rent that’s lower than the national average at $527/month.
Potential considerations include median household income ($34,500) that falls below the national average. However, Erin’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Erin has a population of 1,212 with a median age of 48.3 years. Compare Erin with other cities to see how it stacks up, or explore all cities in Tennessee.
Similar Cities Near Erin
Cities in Tennessee with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Rutherford | 1,203 | $50,000 | $91,500 | Compare |
| Rockvale | 1,229 | $80,750 | $440,000 | Compare |
| Atwood | 1,230 | $36,583 | $86,900 | Compare |
| Bradford | 1,240 | $40,536 | $101,600 | Compare |
| Crump | 1,240 | $39,032 | $144,400 | Compare |
| Gleason | 1,179 | $58,906 | $83,700 | Compare |
| Rossville | 1,173 | $121,116 | $459,800 | Compare |
| Winfield | 1,166 | $40,268 | $101,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Tennessee
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Erin
What is the population of Erin, TN?
The population of Erin, TN is 1,212 according to the latest Census data.
What is the median household income in Erin?
The median household income in Erin, TN is $34,500 per year.
What is the median home value in Erin?
The median home value in Erin, TN is $137,500.
What is the average rent in Erin?
The median monthly rent in Erin, TN is $527.
What is the unemployment rate in Erin?
The unemployment rate in Erin, TN is 6.2%.