ZIP code · O Neals · California · United States

ZIP code 93645 — O Neals

ZIP code 93645 serves O Neals, California.

Postal code: 93645
Single source Value from one source, not cross-checked.
City: O Neals
County: Madera FIPS 06039
State: California
Country: United States
Coordinates: 37.1639, -119.6652 — precision precise (locality)
View on OpenStreetMap
Population: 1,082 (ZCTA, ACS 5-year)
Population density: 18 / sq mi
Land area: 59.7 sq mi (154.6 km²) (ZCTA, ACS 5-year)
Median household income: $77,138
Per-capita income: $25,220
Median age: 18.9
Households: 293
Housing units: 293
Median home value: $366,700
Congressional district: CA-5 (119th Congress)
USDA hardiness zone: 9a (20 to 25 °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: 559
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 93645 with another ZIP · ZIPs within 25 miles · distance from 93645

Climate — monthly normals

Warmest month Jul (avg high 94°F), coldest Dec (avg low 37°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	54	57	62	68	77	87	94	93	88	75	62	54
Avg low °F	37	39	42	46	53	61	68	67	62	53	43	37
Precip in	5.3	4.4	4.1	2.1	1.0	0.3	0.1	0.0	0.1	1.2	2.2	4.3

NOAA 1991–2020 climate normals from the nearest station: AUBERRY 2 NW (9.8 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 · 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

Map of ZIP code 93645

Climate — monthly normals

About this page