ZIP code · Santa Fe Springs · California · United States

ZIP code 90670 — Santa Fe Springs

ZIP code 90670 serves Santa Fe Springs, California.

Postal code
90670
Single source Value from one source, not cross-checked.
City
Santa Fe Springs
County
Los Angeles FIPS 06037
State
California
Country
United States
Coordinates
33.9464, -118.0838 — precision precise (locality)
View on OpenStreetMap
Population
18,255 (ZCTA, ACS 5-year)
Population density
2,194 / sq mi
Land area
8.3 sq mi (21.6 km²) (ZCTA, ACS 5-year)
Median household income
$87,830
Per-capita income
$38,484
Median age
39.4
Households
5,614
Housing units
5,814
Median home value
$624,000
Median gross rent
$1,908 / month
Congressional district
CA-38 (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 (from the nearest rate centre)
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 87°F), coldest Dec (avg low 46°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F696971747679848785807468
Avg low °F464852545863666665585146
Precip in2.93.01.70.60.30.10.00.00.10.50.71.9

NOAA 1991–2020 climate normals from the nearest station: FULLERTON MUNI AP (7.9 mi) · NOAA NCEI

Places in ZIP 90670

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