ZIP code · Oxnard · California · United States

ZIP code 93030 — Oxnard

ZIP code 93030 serves Oxnard, California.

Postal code
93030
Single source Value from one source, not cross-checked.
City
Oxnard
County
Ventura FIPS 06111
State
California
Country
United States
Coordinates
34.2141, -119.1750 — precision precise (locality)
View on OpenStreetMap
Population
58,573 (ZCTA, ACS 5-year)
Population density
4,151 / sq mi
Land area
14.1 sq mi (36.6 km²) (ZCTA, ACS 5-year)
Median household income
$90,067
Per-capita income
$29,272
Median age
34.2
Households
15,190
Housing units
15,966
Median home value
$639,800
Median gross rent
$1,853 / month
Congressional district
CA-26 (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 codes
805, 820
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 Sep (avg high 76°F), coldest Jan (avg low 46°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F666666686871727576737266
Avg low °F464750515458616159555046

NOAA 1991–2020 climate normals from the nearest station: OXNARD (1.1 mi) · NOAA NCEI

Places in ZIP 93030

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