ZIP code · Santa Ana · California · United States

ZIP code 92799 — Santa Ana

ZIP code 92799 serves Santa Ana, California.

Postal code: 92799
Single source Value from one source, not cross-checked.
City: Santa Ana
County: Orange
State: California
Country: United States
Coordinates: 33.7205, -117.9098 — precision precise (locality)
View on OpenStreetMap
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 codes: 714, 657
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.

Tools: compare 92799 with another ZIP · ZIPs within 25 miles · distance from 92799

Climate — monthly normals

Warmest month Aug (avg high 85°F), coldest Dec (avg low 48°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	69	69	71	73	75	78	83	85	84	79	74	68
Avg low °F	49	50	52	54	58	61	65	65	64	59	53	48
Precip in	2.9	3.2	1.7	0.8	0.3	0.1	0.0	0.0	0.1	0.5	0.8	2.2

NOAA 1991–2020 climate normals from the nearest station: SANTA ANA FIRE STN (3.0 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page