Postal Code Finder
Registry / United States / Postal code prefixes / 94 / 94121 /

Postal code 94121 in San Francisco, United States

Postal code 94121 is mapped to 1 locality record in United States with administrative hierarchy and coordinates.

Verified data profile for Postal code 94121

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
94121
Example code
Postal code Locality Administrative path Coordinates
94121 San Francisco California / City and County of San Francisco 37.7786, -122.4892

Related postal lookups

United States
country
Postal code prefixes
code_index
Prefix 94
code_prefix · 366 records
94117
nearby_postal_code · 1 records
94118
nearby_postal_code · 1 records
94119
nearby_postal_code · 1 records
94120
nearby_postal_code · 1 records
94122
nearby_postal_code · 1 records
94123
nearby_postal_code · 1 records

Postal code range

This code belongs to the 94 prefix range for United States.

View all 94 postal codes

How to validate postal code 94121

Treat 94121 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to United States.

United States lookup
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Prefix 94
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Mapped localities

San Francisco
California / City and County of San Francisco
37.7786, -122.4892

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside United States. Each link opens a canonical postal-code page with its mapped places and administrative context.

94117
San Francisco
94118
San Francisco
94119
San Francisco
94120
San Francisco
94122
San Francisco
94123
San Francisco
94124
San Francisco
94125
San Francisco