City ZIP codes · California
Carson, CA ZIP Codes
5 ZIP codes use the postal name Carson, California (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 2 for PO boxes or a single organization. Median household income runs from $107,988 in 90745 to $113,364 in 90746 (Census Bureau, ACS 2020-2024). Carson's most populous ZIP code is 90745, with 57,397 people (ACS 2020-2024); 100% of its land is in the city of Carson.
- ACS2020-24
- Census2020
- GeoNames2026
Where are Carson's ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are Carson's ZIP codes?
The highest median household income is in 90746 ($113,364), the lowest in 90745 ($107,988). Home values run from $679,100 in 90745 to $770,100 in 90746.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).
All 3 residential ZIP codes of Carson
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).
PO Box and single-organization ZIP codes in Carson
2 ZIP codes named Carson have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.
| ZIP | County |
|---|---|
| 90749 | Los Angeles County |
| 90895 | Los Angeles County |
Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.
Which counties do Carson's ZIP codes reach?
Carson's residential ZIP codes lie in Los Angeles County.
Which first three digits do Carson's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Carson's ZIP codes use 2 prefixes: 907 and 908.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.