U.S. ZIP Code tools

91951 · ZIP Code · National City CA

ZIP Code
91951

National City, CA

City / locality
National City
State
California
ZIP Code type
Type not provided
Latitude
32.6781
Longitude
-117.0992
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

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ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

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A verified ZCTA boundary is not available for this code.

Population & demographics

Population & demographics

ACS estimates are not available for this ZCTA and selected year.

County

Verified ZIP-to-county crosswalk data is not currently available.

Nearby postal codes

ZIP CodeCity / localityStateDistance calculator
91950National CityCA0.60 Miles / 0.96 km
92136San DiegoCA1.37 Miles / 2.20 km
92113San DiegoCA1.61 Miles / 2.59 km
91909Chula VistaCA2.77 Miles / 4.45 km
91912Chula VistaCA2.77 Miles / 4.45 km
91921Chula VistaCA2.77 Miles / 4.45 km
92102San DiegoCA2.80 Miles / 4.51 km
92139San DiegoCA3.02 Miles / 4.86 km
92132San DiegoCA3.29 Miles / 5.30 km
92114San DiegoCA3.33 Miles / 5.36 km

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer