El Rio, CA ZIP Codes

One ZIP code serves El Rio, California: 93036. Together they are home to 49,394 residents in 14,569 households. That is more than the 6,368 people counted inside El Rio Census-designated place, because these ZIP codes reach past its boundary.

El Rio Census-designated place

MeasureCensus figure
Residents6,368
Households1,624
Median household income$72,598
Median home value$638,300
Median age33.9
Median rent$2,089

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)49,394
Households (sum of ZIP codes)14,569
Median household income, range across ZIP codes$101,445 (93036) to $101,445 (93036)
Household-weighted average of ZIP medians (an approximation, not a true median)$101,445
Homeowners51.9%
Households with kids under 1839.3%
Moved in the past year7.4%
Carrier routes in EDDM2GO's route library19 routes, 15,205 homes (1 of 1 ZIP codes)

Every ZIP code in El Rio

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
93036Oxnard49,39414,569$101,445$678,00051.9%39.3%7.4%1916,58911% of its land

A ZIP code is listed for El Rio when at least 10% of its land lies inside the El Rio Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is El Rio. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside El Rio.

Counties

Nearby cities sharing these ZIP codes

Price a mailing to El Rio ZIP codes

EDDM guides

Pick carrier routes on the EDDM route map

Frequently asked questions

What ZIP codes are in El Rio, CA?
93036. A ZIP code is listed for El Rio when at least 10% of its land lies inside the El Rio Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is El Rio.
What is the population of El Rio, CA?
The Census Bureau counts 6,368 residents inside El Rio Census-designated place (ACS 2020–2024). The 1 ZIP code that serve El Rio hold 49,394 residents in all.
What is the median household income in El Rio, CA?
$72,598 inside El Rio Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $101,445 to $101,445.
How many carrier routes and mailboxes are in El Rio, CA?
For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 19 carrier routes reaching 15,205 residential and 1,382 business mailboxes.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.