Area Code Profile
925, CA
Browse ZIP codes and key stats for 925, California: population, households, income, education, health coverage, and more.
Area Code details
Local time 22:36:48(PT)| Location | 925, CA |
|---|---|
| Population (ZIP areas) | 1,186,579(sum of local ZIP code populations) |
| Total ZIP codes | 40total |
| ZIP codes (by type) | 36 Standard4 PO Box |
| Cities Covered | |
| Counties Covered |
Map of area code 925
ZIP codes in area code 925
40 ZIP codes covered by this area code.
Cities served by area code 925
28 cities covered by this area code.
| City | ZIP codes | Median incomeHousehold | Population |
|---|---|---|---|
| Stockton | 20 | $78,627 | 320,804 |
| Concord | 8 | $108,709 | 125,410 |
| Berkeley | 11 | $108,092 | 124,321 |
| Antioch | 2 | $97,465 | 115,291 |
| Livermore | 2 | $160,775 | 87,955 |
| San Ramon | 2 | $196,161 | 84,605 |
| Pleasanton | 2 | $190,124 | 79,871 |
| Pittsburg | 1 | $99,861 | 76,416 |
| Dublin | 1 | $214,385 | 72,589 |
| Walnut Creek | 4 | $130,432 | 70,127 |
| Brentwood | 1 | $142,494 | 64,292 |
| Danville | 2 | $232,216 | 43,582 |
| Oakley | 1 | $137,677 | 43,357 |
| Martinez | 1 | $127,355 | 37,287 |
| Pleasant Hill | 1 | $145,029 | 34,613 |
| Lafayette | 1 | $228,250 | 25,391 |
| Orinda | 1 | $250,001 | 19,514 |
| Moraga | 3 | $216,193 | 16,870 |
| Discovery Bay | 1 | $147,117 | 15,358 |
| Alamo | 1 | $250,001 | 15,314 |
| Clayton | 1 | $175,707 | 11,070 |
| Rodeo | 1 | $91,484 | 9,653 |
| Bethel Island | 1 | $74,972 | 2,131 |
| Knightsen | 1 | $177,232 | 1,596 |
| Diablo | 1 | $248,150 | 1,255 |
| Byron | 1 | $76,424 | 1,140 |
| Sunol | 1 | $215,000 | 922 |
| Canyon | 1 | — | 212 |
Counties served by area code 925
3 counties covered by this area code.
| County | ZIP codes | Median incomeHousehold | Population |
|---|---|---|---|
| Alameda County | 69 | $129,367 | 1,682,353 |
| Contra Costa County | 52 | $127,229 | 1,165,927 |
| San Joaquin County | 43 | $92,179 | 779,233 |
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