ZIP code · Long Beach · California · United States

ZIP code 90803 — Long Beach

ZIP code 90803 serves Long Beach, California.

Postal code
90803
Single source Value from one source, not cross-checked.
City
Long Beach
County
Los Angeles FIPS 06037
State
California
Country
United States
Coordinates
33.7619, -118.1341 — precision precise (locality)
View on OpenStreetMap
Population
31,804 (ZCTA, ACS 5-year)
Population density
7,823 / sq mi
Land area
4.1 sq mi (10.5 km²) (ZCTA, ACS 5-year)
Median household income
$111,500
Per-capita income
$81,380
Median age
47.2
Households
17,038
Housing units
18,516
Median home value
$1,138,300
Median gross rent
$2,073 / month
Congressional district
CA-42 (119th Congress)
USDA hardiness zone
10b (35 to 40 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 DST)
Area code
562
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 83°F), coldest Dec (avg low 47°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F676769717376818382787367
Avg low °F474851545861656664595247
Precip in2.93.01.60.60.30.10.10.00.10.50.82.1

NOAA 1991–2020 climate normals from the nearest station: LONG BEACH DAUGHERTY FLD (3.5 mi) · NOAA NCEI

Places in ZIP 90803

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page