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.

4 other ZIP codes within 10 miles of 73521

73523 · Altus Afb · 2.2 miZIP 73526ZIP 7353973549 · Headrick · 9.3 mi73556 · Martha · 7.5 mi73560 · Olustee · 9.7 miZIP 7357073521 · Altus · 0.0 mi73521735607354973523 · Altus Afb · 2.2 miZIP 73526ZIP 7353973549 · Headrick · 9.3 mi73556 · Martha · 7.5 mi73560 · Olustee · 9.7 miZIP 7357073521 · Altus · 0.0 mi73521735607354973523 · Altus Afb · 2.2 miZIP 73526ZIP 7353973549 · Headrick · 9.3 mi73556 · Martha · 7.5 mi73560 · Olustee · 9.7 miZIP 7357073521 · Altus · 0.0 mi7352173560
The 10-mile circle around 73521'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
73521Altus, OK20,1550.0
73523Altus Afb, OK2432.2
73556Martha, OK1347.5
73549Headrick, OK3209.3
73560Olustee, OK6549.7

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.