100 Lowest Income ZIP Codes in the United States in Contra Costa County, California
Explore the 100 ZIP codes with the lowest median household income in the United States using U.S. Census data. This page lists ZIP codes located in Contra Costa County, California.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 94801 | RICHMOND | CA | $72,268 |
| 2 | 94514 | BYRON | CA | $72,445 |
| 3 | 94520 | CONCORD | CA | $77,927 |
| 4 | 94509 | ANTIOCH | CA | $78,637 |
| 5 | 94804 | RICHMOND | CA | $79,659 |
| 6 | 94806 | SAN PABLO | CA | $82,274 |
| 7 | 94511 | BETHEL ISLAND | CA | $85,870 |
| 8 | 94595 | WALNUT CREEK | CA | $91,734 |
| 9 | 94572 | RODEO | CA | $92,250 |
| 10 | 94565 | PITTSBURG | CA | $92,399 |
| 11 | 94525 | CROCKETT | CA | $93,333 |
| 12 | 94805 | RICHMOND | CA | $101,932 |
| 13 | 94518 | CONCORD | CA | $111,186 |
| 14 | 94803 | EL SOBRANTE | CA | $111,610 |
| 15 | 94564 | PINOLE | CA | $113,630 |
| 16 | 94531 | ANTIOCH | CA | $115,300 |
| 17 | 94519 | CONCORD | CA | $118,587 |
| 18 | 94553 | MARTINEZ | CA | $118,704 |
| 19 | 94561 | OAKLEY | CA | $119,646 |
| 20 | 94530 | EL CERRITO | CA | $119,761 |
| 21 | 94521 | CONCORD | CA | $121,368 |
| 22 | 94547 | HERCULES | CA | $125,880 |
| 23 | 94513 | BRENTWOOD | CA | $133,930 |
| 24 | 94596 | WALNUT CREEK | CA | $135,422 |
| 25 | 94597 | WALNUT CREEK | CA | $135,960 |
| 26 | 94523 | PLEASANT HILL | CA | $136,787 |
| 27 | 94505 | DISCOVERY BAY | CA | $147,292 |
| 28 | 94517 | CLAYTON | CA | $156,870 |
| 29 | 94583 | SAN RAMON | CA | $178,212 |
| 30 | 94598 | WALNUT CREEK | CA | $185,995 |
| 31 | 94556 | MORAGA | CA | $193,750 |
| 32 | 94526 | DANVILLE | CA | $202,697 |
| 33 | 94582 | SAN RAMON | CA | $202,775 |
| 34 | 94549 | LAFAYETTE | CA | $221,148 |
| 35 | 94506 | DANVILLE | CA | $246,132 |
| 36 | 94563 | ORINDA | CA | $250,000+ |
| 37 | 94507 | ALAMO | CA | $250,000+ |