Menlo Park, CA ZIP codes
Menlo Park, California has 2 ZIP codes, including 1 PO Box ZIP. They are in San Mateo County.
- Population in these ZIPs
- 40,721
- Avg. median income
- $216,600population-weighted
- Typical home value
- $2,934,800population-weighted
- Metro area
- San Francisco-Oakland-Fremont, CA
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Menlo Park, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 94025 | San Mateo County | 40,721 | $216,601 | $2,934,800 |
| 94026 PO Box | San Mateo County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Menlo Park
- Redwood City 3 mi
- Portola Valley 4 mi
- Atherton 4 mi
- Stanford 5 mi
- San Carlos 6 mi
- Palo Alto 7 mi
- Belmont 7 mi
- San Gregorio 7 mi
- Los Altos 8 mi
- Half Moon Bay 9 mi
- San Mateo 10 mi
- Mountain View 10 mi
Frequently asked questions
What county is Menlo Park, California in?
Menlo Park ZIP codes are in San Mateo County.
Which Menlo Park ZIP codes are PO Boxes?
94026 is a PO Box or single-organization ZIP code; it has no residential delivery area.