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+