Erin, TN

View of Erin, TN
Population
1,207
U.S. Census Population Estimates Program · 2025
Elevation
443 ft
USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
Median Home Value
$202,900
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$512/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$36,488
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Erin

Set in the scenic hills of Houston County, Erin is a relaxed small town with proud Irish roots. For most of the year, it offers a quiet, easygoing pace of life, but every March the entire community turns green for the annual Wearing of the Green festival. The weeklong St. Patrick’s celebration fills downtown with parades, live music, food vendors, and family fun, drawing visitors from across Middle Tennessee. It gives this friendly rural town a unique spark and a strong sense of neighborly pride.

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