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 37397

ZIP 37313ZIP 37327ZIP 37339ZIP 37340ZIP 37347ZIP 37350ZIP 37351ZIP 3736537374 · Sequatchie · 8.6 mi37377 · Signal Mountain · 8.8 miZIP 37380ZIP 37387ZIP 37396ZIP 37402ZIP 37403ZIP 3740437405 · Chattanooga · 9.3 miZIP 37407ZIP 37408ZIP 37409ZIP 37410ZIP 37415ZIP 37419ZIP 3745037397 · Whitwell · 0.0 mi37397374053737737374ZIP 37313ZIP 37327ZIP 37339ZIP 37340ZIP 37347ZIP 37350ZIP 37351ZIP 3736537374 · Sequatchie · 8.6 mi37377 · Signal Mountain · 8.8 miZIP 37380ZIP 37387ZIP 37396ZIP 37402ZIP 37403ZIP 3740437405 · Chattanooga · 9.3 miZIP 37407ZIP 37408ZIP 37409ZIP 37410ZIP 37415ZIP 37419ZIP 3745037397 · Whitwell · 0.0 mi37397374053737737374ZIP 37313ZIP 37327ZIP 37339ZIP 37340ZIP 37347ZIP 37350ZIP 37351ZIP 3736537374 · Sequatchie · 8.6 mi37377 · Signal Mountain · 8.8 miZIP 37380ZIP 37387ZIP 37396ZIP 37402ZIP 37403ZIP 3740437405 · Chattanooga · 9.3 miZIP 37408ZIP 37409ZIP 37410ZIP 37415ZIP 3741937397 · Whitwell · 0.0 mi373973740537374
The 10-mile circle around 37397'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
37397Whitwell, TN10,4880.0
37374Sequatchie, TN1,4978.6
37377Signal Mountain, TN17,1888.8
37405Chattanooga, TN18,1099.3

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.