ZIP code · Ontario · California · United States

ZIP code 91762 — Ontario

Name: Ontario (91762)
Address: California, 91762, US

ZIP code 91762 serves Ontario, California.

Postal code: 91762
Single source Value from one source, not cross-checked.
City: Ontario
County: San Bernardino
State: California
Country: United States
Coordinates: 34.0584, -117.6665 — precision precise (locality)
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Nearby localities

91758Ontario
91761Ontario
91764Ontario

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page