Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/CA/COSTA-MESA

Costa Mesa ZIP codes, California

Costa Mesa, CA has 3 ZIP codes: 92627, 92626 and 92628. The largest is 92627.

USPS city name
3 ZIP codes
Overlapping the city
5 more
Population
110,330

Mail addressed to Costa Mesa uses the ZIP codes above. 5 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Costa Mesa in numbers

About 110,330 people live in Costa Mesa, in 42,292 households. The median household income is $111,505 a year, 12% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $1,115,100 (52% above the California median), and median gross rent is $2,446 a month. The median age is 36.7; 45.0% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 22 minutes.

Population110,330Costa Mesa110,330
Households42,292Costa Mesa42,292
Median age36.7Costa Mesa36.7California37.9US 38.9
Median household income$111,505Costa Mesa$111,505California$99,122US $80,734
Median home value$1,115,100Costa Mesa$1,115,100California$734,700US $332,700
Median gross rent$2,446Costa Mesa$2,446California$2,036US $1,413
Bachelor's degree or higher45.0%Costa Mesa45.0%California37.1%US 35.7%
Mean commute22.4 minCosta Mesa22.4 minCalifornia28.7 minUS 26.4 min
Population density6,980 / sq miCosta Mesa6,980 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Costa Mesa city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Costa Mesa

ZIP codes with the USPS city name Costa Mesa
ZIP City Type Population Median income Median home
92627 Costa Mesa , CA Standard 60,393 $108,994 $1,125,600
92626 Costa Mesa , CA Standard 50,708 $114,249 $1,105,900
92628 Costa Mesa , CA No street area — — —

Other ZIP codes overlapping Costa Mesa

These ZIP codes cover part of Costa Mesa but are addressed as somewhere else.

ZIP codes overlapping Costa Mesa
ZIP City Type Population Median income Median home
92614 Irvine , CA Standard 29,239 $122,821 $1,076,700
92646 Huntington Beach , CA Standard 54,615 $130,672 $1,076,500
92660 Newport Beach , CA Standard 34,890 $159,564 $2,000,000+
92704 Santa Ana , CA Standard 82,120 $99,777 $700,200
92707 Santa Ana , CA Standard 58,695 $105,168 $681,300

Map of Costa Mesa ZIP codes

926279262692628

The ZIP codes of Costa Mesa, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Costa Mesa

The nearest larger towns are Santa Ana (312,534 people, 5.2 mi), Huntington Beach (195,240 people, 5.7 mi) and Irvine (311,690 people, 8.2 mi).

Towns near Costa Mesa
TownPopulationDistance
Fountain Valley 56,258 3.8 mi
Newport Beach 83,845 4.9 mi
Santa Ana 312,534 5.2 mi
Huntington Beach 195,240 5.7 mi
Midway City 7,999 6.9 mi
Tustin 78,981 7.4 mi
Westminster 89,860 7.6 mi
Irvine 311,690 8.2 mi
Garden Grove 170,964 8.3 mi
Orange 138,266 8.9 mi
North Tustin 25,807 9.6 mi
Stanton 39,402 10.4 mi
Seal Beach 24,722 11.0 mi
Laguna Woods 17,289 11.1 mi

More nearby: every ZIP code in Orange County · California ZIP codes

Cite this page

zipcodes.pro. “Costa Mesa, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/costa-mesa

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