Tool

ZIP Codes Within a Radius

Enter a ZIP code and a distance. The tool lists every residential ZIP code whose center (the Census Bureau's internal point of its area) lies within that many miles, nearest first. PO Box and single-organization codes have no area of their own, so they are not placed.

3 other ZIP codes within 10 miles of 37066

ZIP 3702237031 · Castalian Springs · 8.7 mi37048 · Cottontown · 9.8 miZIP 3704937075 · Hendersonville · 9.4 miZIP 37087ZIP 37115ZIP 37138ZIP 37141ZIP 37148ZIP 37186ZIP 3718837066 · Gallatin · 0.0 mi37066370753704837031ZIP 3702237031 · Castalian Springs · 8.7 mi37048 · Cottontown · 9.8 miZIP 3704937075 · Hendersonville · 9.4 miZIP 37087ZIP 37115ZIP 37138ZIP 37141ZIP 37148ZIP 37186ZIP 3718837066 · Gallatin · 0.0 mi37066370753704837031ZIP 3702237031 · Castalian Springs · 8.7 mi37048 · Cottontown · 9.8 miZIP 3704937075 · Hendersonville · 9.4 miZIP 37087ZIP 37115ZIP 37138ZIP 37141ZIP 37148ZIP 37186ZIP 3718837066 · Gallatin · 0.0 mi37066370753704837031
The 10-mile circle around 37066's center; residential ZIP codes centered inside it, shaded by median household income in national fifths (ACS 2020-2024); the others are outlined. <$54k$98k+no figureZIP codes centered outside the circle
Distance between internal points, in miles
ZIPTownPeopleMiles
37066Gallatin, TN64,6500.0
37031Castalian Springs, TN3,9268.7
37075Hendersonville, TN73,5229.4
37048Cottontown, TN6,3809.8

Source: U.S. Census Bureau, 2023 Gazetteer internal points (2020 ZCTAs); GeoNames postal codes (CC BY 4.0) for a PO Box origin's town. Straight-line distance, not driving distance.