Census place · GEOID 0638114 · Marin County
Kentfield, CA ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Marin County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Kentfield (GEOID 0638114). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 20,415 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Kentfield, CA

ZIP/ZCTA overlap with Kentfield
Population overlap
Share of each ZIP/ZCTA’s population located within Kentfield, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Kentfield
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 94904 | Greenbrae | Marin County | 13,043 | $161,875 |
| 94939 | Larkspur | Marin County | 7,372 | $182,743 |
USPS associates these ZIPs with Kentfield
These codes list Kentfield as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 94914 | Kentfield | Marin County | 346 | — |