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ZIP code 94403
San Mateo, CA · San Mateo County
About ZIP code 94403
- ZIP code 94403 is in San Mateo, San Mateo County, California.
- About 43,276 people live in it, which is 2,966.4 people per square mile.
- Time zone: Pacific Standard Time.
- The middle of the ZIP code is at 37.538, -122.305.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
San Mateo, CA
ZIP code 94403 is the post office name for San Mateo, CA. 103,105 people live in San Mateo. Typical household income is $153,504. A typical home costs $1,618,700.
- Stronger than most towns on: Diversity & community, Airport access and Home internet and working from home.
- Weaker than most towns on: Cost of living, Space and yard size and Housing affordability.
Other ZIP codes in San Mateo
Nearby ZIP codes
- 94402 San Mateo · 25,475 people
- 94002 Belmont · 27,534 people
- 94404 San Mateo · 35,881 people
- 94401 San Mateo · 35,295 people
- 94065 Redwood City · 11,673 people
- 94070 San Carlos · 30,447 people
- 94010 Burlingame · 43,025 people
- 94063 Redwood City · 34,433 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.