Santa Rosa, California

8 ZIP codes · Pacific time

ZIP codes (largest first)

95403 · 45,80695407 · 42,03695404 · 37,01195401 · 36,86195409 · 25,61695405 · 22,74495402 (PO box)95406 (PO box)
Population177,090
StateCalifornia
CountySonoma County
Time zonePacific
Land area42.54 sq mi

Area codes in this area

369707

These are the area codes that most often serve Santa Rosa (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 Santa Rosa

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