Postal reference / United States

95220Acampo, California

ZIP code 95220 is a United States postal code for Acampo, California. Its county association is San Joaquin County. The map reference point is at 38.2004, -121.2186.

State / territory
California
Recorded place name
Acampo
County association
San Joaquin
Estimated coordinate
38.2004, -121.2186
View on OpenStreetMap
ZIP prefix
952 · 52 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
58.059 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

Need the last four digits?

ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.

Find ZIP+4

Explore California

Browse the other 2,592 ZIP codes recorded for California, sorted by code with place and county.

California directory

Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
95253VictorCASan Joaquin4.4
95237LockefordCASan Joaquin4.9
95241LodiCASan Joaquin5.5
95240LodiCASan Joaquin5.8
95258WoodbridgeCASan Joaquin5.8
95632GaltCASacramento6.5
95227ClementsCASan Joaquin7.5
95242LodiCASan Joaquin7.9

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

Verify a mailing address

For mailing, confirm the complete street or PO Box address with USPS. A place record does not confirm delivery eligibility or the ZIP+4 extension.

Open USPS address lookup