Georgetown, Texas

4 ZIP codes · Central time

ZIP codes (largest first)

78628 · 50,82278626 · 48,07278633 · 29,30978627 (PO box)
Population85,999
StateTexas
CountyWilliamson County
Time zoneCentral
Land area58.15 sq mi

Area codes in this area

254512737

These are the area codes that most often serve Georgetown (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in Georgetown

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.