PopuLens › City Demographics › Nashville, TN
Who lives within a 15-minute drive of downtown Nashville?
193,970 people, according to U.S. Census Bureau ACS 2024 5-year estimates aggregated across 148 block groups.
The blue outline is the 15-minute driving isochrone from downtown Nashville.
A 15-minute drive from downtown Nashville reaches roughly 193,970 people across 148 Census block groups, at about 3,108 people per square mile — a suburban trade area. Median household income inside that zone is about $84,736, which runs about 9% above the national median of roughly $78,000. The median age here is 33.8.
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How this was calculated
The area is a 15-minute driving isochrone generated from downtown Nashville (36.1627, -86.7816). Population and demographics are aggregated from every U.S. Census block group centroid falling inside that polygon, using ACS 2024 5-year estimates. Income, home value, age, and poverty figures are population-weighted averages across those block groups, so they approximate rather than exactly reproduce a single official median. Browse all cities or see PopuLens plans.