Erin city, Tennessee Demographics & Population 2026

Population Overview

Erin city is a small community located in Tennessee. The total population is 1,212. It ranks as the 282nd most populous out of 504 cities and towns in Tennessee.

Age Demographics

The median age in Erin city is 48.3 years. This is 24% higher than the state median of 38.9 years. 11.7% 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 Erin city is $34,500. This is 49% lower than the state median of $67,097. Compared to the national median of $78,538, household income here is 56% lower. The poverty rate stands at 29.9%. This is 117% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 6.2%. This is 30% higher than the state rate of 4.7%. The median home value is $137,500. Housing costs are 46% lower than the state median of $256,800. The home-value-to-income ratio is 4.0x. 54.2% of occupied housing units are owner-occupied. This homeownership rate is 19% lower than the state average of 67.0%.

Race & Ethnicity

Erin city has a predominantly White (non-Hispanic) population, comprising 87.1% of all residents. Black or African American residents account for 10.2%. The Hispanic or Latino population (0.9%) is well below the state average of 7.1%. The Asian population (0.6%) is well below the state average of 1.8%.

Education

14.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 52% lower than the state rate of 30.4%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 81.4%.

Data Sources & Methodology

All demographic data for Erin city, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 504 Census-designated places in Tennessee. For official data, visit data.census.gov.