ZIP code · Fontana · California · United States

ZIP code 92335 — Fontana

ZIP code 92335 serves Fontana, California.

Postal code
92335
Single source Value from one source, not cross-checked.
City
Fontana
County
San Bernardino FIPS 06071
State
California
Country
United States
Coordinates
34.0794, -117.4551 — precision precise (locality)
View on OpenStreetMap
Population
95,295 (ZCTA, ACS 5-year)
Population density
5,459 / sq mi
Land area
17.5 sq mi (45.2 km²) (ZCTA, ACS 5-year)
Median household income
$75,198
Per-capita income
$23,569
Median age
31.4
Households
25,070
Housing units
25,861
Median home value
$433,600
Median gross rent
$1,636 / month
Congressional districts
CA-35 (also CA-33) (119th Congress)
USDA hardiness zone
10a (30 to 35 °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 codes
909, 840
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 95°F), coldest Dec (avg low 44°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F686872768086949591837567
Avg low °F454649515660656564574944
Precip in2.63.11.60.80.30.00.10.00.10.40.81.9

NOAA 1991–2020 climate normals from the nearest station: ONTARIO INTL AP (8.5 mi) · NOAA NCEI

Places in ZIP 92335

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