Wilmington, CA ZIP codes
Wilmington, California has 2 ZIP codes, including 1 PO Box ZIP. They are in Los Angeles County.
- Population in these ZIPs
- 52,800
- Avg. median income
- $60,800population-weighted
- Typical home value
- $678,600population-weighted
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
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Wilmington, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 90744 | Los Angeles County | 52,800 | $60,847 | $678,600 |
| 90748 PO Box | Los Angeles County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Wilmington
- San Pedro 2 mi
- Harbor City 3 mi
- Lomita 3 mi
- Carson 4 mi
- Long Beach 4 mi
- Torrance 4 mi
- Signal Hill 6 mi
- Rancho Palos Verdes 6 mi
- Palos Verdes Peninsula 6 mi
- Compton 7 mi
- Manhattan Beach 7 mi
- Lakewood 7 mi
Frequently asked questions
What county is Wilmington, California in?
Wilmington ZIP codes are in Los Angeles County.
Which Wilmington ZIP codes are PO Boxes?
90748 is a PO Box or single-organization ZIP code; it has no residential delivery area.