What is the main zip code for Garden Grove, California?

92840 is the most populous Garden Grove ZIP code in Census data with about 53,826 residents.

What is the area code for Garden Grove, California?

Garden Grove, California uses area code 714.

What time zone is Garden Grove, California in?

Garden Grove, California is in the Pacific Time Zone.

Garden Grove, California Zip Codes

Q: How many zip codes does Garden Grove, California have?

Garden Grove, California has 7 zip codes in this directory: 5 standard delivery ZIPs and 2 PO Box or unique ZIPs.

Q: What county is Garden Grove, California in?

Garden Grove is in Orange County, California.

📍 Garden Grove is in Orange County, California with 7 zip codes; the most populous is 92840.

City

Garden Grove

County

Orange

Zip Codes

Area Code

714

Garden Grove is a USPS city name in Orange County, California with a Census population of approximately 173,715 across its ZIP codes. Orange County as a whole has 148 ZIP codes in this directory. Below you'll find every zip code serving Garden Grove 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 Garden Grove Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
92840	Garden Grove	Orange	53,826	$90,983	$678,700	View →
92841	Garden Grove	Orange	34,188	$72,243	$706,300	View →
92842	Garden Grove	PO Box ZIP	—	—	—	View →
92843	Garden Grove	Orange	47,549	$82,147	$630,100	View →
92844	Garden Grove	Orange	22,622	$71,354	$667,900	View →
92845	Garden Grove	Orange	15,530	$126,103	$835,000	View →
92846	Garden Grove	PO Box ZIP	—	—	—	View →

Garden Grove at a Glance

Residents (ZIPs with data)

173,715

Median household income

$82,147

Median home value

$678,700

Price-to-income ratio

7.7

Median rent

$1,862

Owner-occupied

55%

Bachelor's degree+

22%

Poverty rate

14.7%

Garden Grove has 7 ZIP codes in this directory: 5 standard delivery ZIPs and 2 PO Box or unique ZIPs that carry no resident population in Census data. The 5 ZIPs with published Census housing data cover 173,715 residents, the largest being 92840 with 53,826 people.

The median ZIP in Garden Grove has a household income of $82,147 and a home value of $678,700, a price-to-income ratio of 7.7, above the 6.7 California ZIP median. The highest median income is in 92845 at $126,103. Median rent across these ZIPs is $1,862 a month.

55% of households in the typical Garden Grove ZIP own their home (statewide ZIP median 64%). 22% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 14.7%, above the 10.8% statewide ZIP median. Overall density is about 9,651 residents per square mile across 18 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.