🇺🇸 United States ZIP Code

STANDARD

93030

Oxnard

ZIP Code 93030 is a standard zip code serving Oxnard, Oxnard, California (CA), in Ventura County, United States. It has an estimated population of 59,372 with a median household income of $55,271. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: California (CA)
County: Ventura
City: Oxnard
Timezone: America/Los_Angeles

Coordinates

Latitude: 34.214100
Longitude: -119.175000

Geographic Details

Land Area: 13.87 mi²
Population Density: 4282.0 people per mi² (90th percentile)
Bounding Box: 34.222934°N, 34.173191°S, -119.109727°E, -119.245241°W

With 59,372 residents spread across 13.87 square miles, this area has a population density of 4282.0 people per square mile.

Demographics

59,372

Population

95th percentile

$55,271

Median Income

65th percentile

$342,600

Median Home Value

90th percentile

13.87 mi²

Land Area

The median household income in 93030 is $55,271, and the median home value is $342,600.

Housing

15,395

Total Units

14,903

Occupied Units

96.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Oxnard, CA.

93031

Oxnard

93032

Oxnard

93033

Oxnard

93034

Oxnard

93035

Oxnard

93036

Oxnard

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

95441

Geyserville

$60,357

95619

Diamond Springs

$57,340

91744

La Puente

$57,291

92831

Fullerton

$61,216

95426

Cobb

$61,944

93552

Palmdale

$56,163

95212

Stockton

$61,214

93238

Kernville

$58,480

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.