Area Code Profile
650, CA
Browse ZIP codes and key stats for 650, California: population, households, income, education, health coverage, and more.
Area Code details
Local time 22:36:48(PT)| Location | 650, CA |
|---|---|
| Population (ZIP areas) | 977,057(sum of local ZIP code populations) |
| Total ZIP codes | 39total |
| ZIP codes (by type) | 37 Standard2 PO Box |
| Cities Covered | |
| Counties Covered |
Map of area code 650
ZIP codes in area code 650
39 ZIP codes covered by this area code.
Cities served by area code 650
25 cities covered by this area code.
| City | ZIP codes | Median incomeHousehold | Population |
|---|---|---|---|
| San Francisco | 51 | $139,801 | 873,965 |
| San Mateo | 5 | $153,504 | 105,661 |
| Daly City | 4 | $123,547 | 104,901 |
| Redwood City | 5 | $157,814 | 84,292 |
| Palo Alto | 6 | $231,101 | 68,572 |
| South San Francisco | 2 | $136,578 | 66,105 |
| San Bruno | 1 | $141,272 | 43,908 |
| Pacifica | 1 | $160,523 | 38,640 |
| Menlo Park | 2 | $210,025 | 33,780 |
| Los Altos | 3 | $250,001 | 31,625 |
| Burlingame | 2 | $174,000 | 31,386 |
| Belmont | 1 | $205,297 | 28,335 |
| Millbrae | 1 | $163,476 | 23,216 |
| Stanford | 1 | $75,208 | 21,150 |
| Half Moon Bay | 1 | $157,884 | 11,795 |
| Atherton | 1 | $250,001 | 7,188 |
| El Granada | 1 | $213,347 | 5,481 |
| Portola Valley | 1 | $250,001 | 4,456 |
| Moss Beach | 1 | $99,680 | 3,214 |
| Montara | 1 | $233,826 | 2,833 |
| Mountain View | 6 | $94,046 | 2,622 |
| La Honda | 1 | $250,001 | 979 |
| Pescadero | 1 | $250,001 | 595 |
| San Gregorio | 1 | — | 282 |
| Loma Mar | 1 | $250,001 | 134 |
Counties served by area code 650
4 counties covered by this area code.
| County | ZIP codes | Median incomeHousehold | Population |
|---|---|---|---|
| Santa Clara County | 106 | $164,281 | 1,936,259 |
| Contra Costa County | 52 | $127,229 | 1,165,927 |
| San Francisco County | 51 | $140,970 | 873,965 |
| San Mateo County | 36 | $158,855 | 764,442 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS