ZIP code · Tustin · California · United States

ZIP code 92782 — Tustin

ZIP code 92782 serves Tustin, California.

Postal code
92782
Single source Value from one source, not cross-checked.
City
Tustin
County
Orange FIPS 06059
State
California
Country
United States
Coordinates
33.7346, -117.7869 — precision precise (locality)
View on OpenStreetMap
Population
29,947 (ZCTA, ACS 5-year)
Population density
5,793 / sq mi
Land area
5.2 sq mi (13.4 km²) (ZCTA, ACS 5-year)
Median household income
$143,433
Per-capita income
$71,072
Median age
39.7
Households
11,227
Housing units
11,474
Median home value
$1,028,900
Median gross rent
$2,778 / month
Congressional district
CA-40 (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
714, 657 (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 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F686972747780858787847670
Avg low °F434548505558616361554743
Precip in3.13.42.10.80.30.10.00.00.20.71.22.3

NOAA 1991–2020 climate normals from the nearest station: TUSTIN IRVINE RCH (2.9 mi) · NOAA NCEI

Places in ZIP 92782

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