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.
13 other ZIP codes within 10 miles of 78266 ZIP 78004 78108 · Cibolo · 9.1 mi ZIP 78109 ZIP 78124 ZIP 78132 78148 · Universal City · 7.8 mi 78150 · Jbsa Randolph · 8.5 mi 78154 · Schertz · 8.5 mi ZIP 78163 ZIP 78201 ZIP 78208 ZIP 78209 ZIP 78212 ZIP 78213 ZIP 78215 ZIP 78216 78217 · San Antonio · 9.1 mi ZIP 78218 ZIP 78219 ZIP 78228 ZIP 78229 ZIP 78230 ZIP 78231 78232 · San Antonio · 9.3 mi 78233 · San Antonio · 6.8 mi ZIP 78234 78239 · San Antonio · 9.4 mi ZIP 78244 78247 · San Antonio · 6.4 mi ZIP 78248 ZIP 78257 78258 · San Antonio · 9.2 mi 78259 · San Antonio · 5.3 mi 78260 · San Antonio · 9.8 mi 78261 · San Antonio · 4.7 mi 78266 · San Antonio · 0.0 mi 78266 78154 78108 78261 78260 78258 78247 78259 78233 78217 78148 78232 78239 ZIP 78004 78108 · Cibolo · 9.1 mi ZIP 78109 ZIP 78124 ZIP 78132 78148 · Universal City · 7.8 mi 78150 · Jbsa Randolph · 8.5 mi 78154 · Schertz · 8.5 mi ZIP 78163 ZIP 78201 ZIP 78208 ZIP 78209 ZIP 78212 ZIP 78213 ZIP 78215 ZIP 78216 78217 · San Antonio · 9.1 mi ZIP 78218 ZIP 78219 ZIP 78228 ZIP 78229 ZIP 78230 ZIP 78231 78232 · San Antonio · 9.3 mi 78233 · San Antonio · 6.8 mi ZIP 78234 78239 · San Antonio · 9.4 mi ZIP 78244 78247 · San Antonio · 6.4 mi ZIP 78248 ZIP 78257 78258 · San Antonio · 9.2 mi 78259 · San Antonio · 5.3 mi 78260 · San Antonio · 9.8 mi 78261 · San Antonio · 4.7 mi 78266 · San Antonio · 0.0 mi 78266 78154 78108 78261 78260 78258 78247 78259 78233 78217 78148 78232 78239 ZIP 78004 78108 · Cibolo · 9.1 mi ZIP 78109 ZIP 78124 ZIP 78132 78148 · Universal City · 7.8 mi 78150 · Jbsa Randolph · 8.5 mi 78154 · Schertz · 8.5 mi ZIP 78163 ZIP 78201 ZIP 78208 ZIP 78209 ZIP 78212 ZIP 78213 ZIP 78215 ZIP 78216 78217 · San Antonio · 9.1 mi ZIP 78218 ZIP 78219 ZIP 78228 ZIP 78229 ZIP 78230 ZIP 78231 78232 · San Antonio · 9.3 mi 78233 · San Antonio · 6.8 mi ZIP 78234 78239 · San Antonio · 9.4 mi ZIP 78244 78247 · San Antonio · 6.4 mi ZIP 78248 ZIP 78257 78258 · San Antonio · 9.2 mi 78259 · San Antonio · 5.3 mi 78260 · San Antonio · 9.8 mi 78261 · San Antonio · 4.7 mi 78266 · San Antonio · 0.0 mi 78266 78154 78108 78261 78260 78247 78259 78233 78217 78232 78239 The 10-mile circle around 78266'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 figure ZIP codes centered outside the circle Distance between internal points, in miles ZIP Town People Miles 78266 San Antonio, TX 7,338 0.0 78261 San Antonio, TX 26,657 4.7 78259 San Antonio, TX 29,826 5.3 78247 San Antonio, TX 51,933 6.4 78233 San Antonio, TX 48,911 6.8 78148 Universal City, TX 22,187 7.8 78154 Schertz, TX 41,907 8.5 78150 Jbsa Randolph, TX 0 8.5 78217 San Antonio, TX 34,055 9.1 78108 Cibolo, TX 49,784 9.1 78258 San Antonio, TX 52,448 9.2 78232 San Antonio, TX 36,636 9.3 78239 San Antonio, TX 28,609 9.4 78260 San Antonio, TX 38,023 9.8
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.