ZIP Code Lookup
ZIP codes in San Antonio, TX
All 82 US Census ZIP codes within 25 miles of downtown San Antonio. Free to copy, download, or import into your ad platform.
780xx
10 ZIPs78002, 78009, 78015, 78023, 78039, 78050, 78052, 78066, 78069, 78073
781xx
11 ZIPs78101, 78108, 78109, 78112, 78121, 78124, 78148, 78150, 78152, 78154, 78163
782xx
61 ZIPs78201, 78202, 78203, 78204, 78205, 78207, 78208, 78209, 78210, 78211, 78212, 78213, 78214, 78215, 78216, 78217, 78218, 78219, 78220, 78221, 78222, 78223, 78224, 78225, 78226, 78227, 78228, 78229, 78230, 78231, 78232, 78233, 78234, 78235, 78236, 78237, 78238, 78239, 78240, 78242, 78243, 78244, 78245, 78247, 78248, 78249, 78250, 78251, 78252, 78253, 78254, 78255, 78256, 78257, 78258, 78259, 78260, 78261, 78263, 78264, 78266
What can you do with this list?
Ad platform targeting
Paste into Google Ads, Microsoft Ads, or Meta as ZIP location targets. Works as both an include list and an exclusion list.
Direct mail and CRM
Filter your customer list to a service area, validate addresses, or build a mailing list scoped to San Antonio.
Custom ZIP zones
Need a tighter radius or donut ring (Starter+), or a custom polygon (Pro)? Build it in the app in under a minute.
Nearby metros
Need more than a flat ZIP list?
ZipFencer turns any address into a custom radius, donut, or bullseye zone (Starter+) — or a polygon zone (Pro) — and exports straight to Google Ads, PMax, or any DSP.