Cost of Living in Erin, TN

With a cost of living index of 59, Erin, TN is one of the most affordable cities in the country. Living here is 41% cheaper than the national average and 21% below the Tennessee state average of 80. Erin is a small community of 1,212 residents.

Housing costs are the biggest factor in Erin's cost of living. The median monthly rent is $527 (60% below the US median of $1,319), and the median home value sits at $137,500 (55% below the national median of $304,900). At current prices, the median home costs roughly 4x the median household income — a moderately affordable ratio by today's standards.

The median household income in Erin is $34,500, which is 54% lower than the national median of $75,149. Residents spend roughly 18% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. Lower incomes here are balanced by the significantly lower cost of living, stretching each dollar further.

Everyday prices in the Clarksville, TN-KY (Metropolitan Statistical Area) metro area are generally below the national average. Out of 6 common items tracked by the Bureau of Labor Statistics, 6 are priced lower than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.