What is the main zip code for Santa Ana, California?

92704 is the most populous Santa Ana ZIP code in Census data with about 80,767 residents.

What is the area code for Santa Ana, California?

Santa Ana, California uses area code 714.

What time zone is Santa Ana, California in?

Santa Ana, California is in the Pacific Time Zone.

Santa Ana, California Zip Codes

Q: How many zip codes does Santa Ana, California have?

Santa Ana, California has 12 zip codes in this directory: 6 standard delivery ZIPs and 6 PO Box or unique ZIPs.

Q: What county is Santa Ana, California in?

Santa Ana is in Orange County, California.

📍 Santa Ana is in Orange County, California with 12 zip codes; the most populous is 92704.

City

Santa Ana

County

Orange

Zip Codes

Area Code

714

Santa Ana is a USPS city name in Orange County, California with a Census population of approximately 334,936 across its ZIP codes. Orange County as a whole has 148 ZIP codes in this directory. Below you'll find every zip code serving Santa Ana with population, income and home value, a map, and the city's affordability profile.

Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

All Santa Ana Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
92701	Santa Ana	Orange	49,462	$65,375	$579,400	View →
92702	Santa Ana	PO Box ZIP	—	—	—	View →
92703	Santa Ana	Orange	61,593	$77,759	$572,100	View →
92704	Santa Ana	Orange	80,767	$89,654	$600,900	View →
92705	Santa Ana	Orange	46,854	$125,059	$1,074,600	View →
92706	Santa Ana	Orange	36,548	$90,617	$773,200	View →
92707	Santa Ana	Orange	59,712	$94,862	$606,100	View →
92711	Santa Ana	PO Box ZIP	—	—	—	View →
92712	Santa Ana	PO Box ZIP	—	—	—	View →
92725	Santa Ana	PO Box ZIP	—	—	—	View →
92735	Santa Ana	PO Box ZIP	—	—	—	View →
92799	Santa Ana	PO Box ZIP	—	—	—	View →

Santa Ana at a Glance

Residents (ZIPs with data)

334,936

Median household income

$90,136

Median home value

$603,500

Price-to-income ratio

7.9

Median rent

$1,930

Owner-occupied

50%

Bachelor's degree+

19%

Poverty rate

11.1%

Santa Ana has 12 ZIP codes in this directory: 6 standard delivery ZIPs and 6 PO Box or unique ZIPs that carry no resident population in Census data. The 6 ZIPs with published Census housing data cover 334,936 residents, the largest being 92704 with 80,767 people.

The median ZIP in Santa Ana has a household income of $90,136 and a home value of $603,500, a price-to-income ratio of 7.9, above the 6.7 California ZIP median. Affordability ranges from 92707 at a ratio of 6.4 to 92705, where the median home is $1,074,600. The highest median income is in 92705 at $125,059. Median rent across these ZIPs is $1,930 a month.

50% of households in the typical Santa Ana ZIP own their home (statewide ZIP median 64%). 19% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 11.1%, in line with the 10.8% statewide ZIP median. Overall density is about 9,488 residents per square mile across 35 square miles of ZIP land area.

Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.