Costa Mesa
City in Orange County, California

Costa Mesa is a city in Orange County, California, with 111,918 residents (2020 Census). It sits at 98 ft (30 m) above sea level. The nearest town is Fountain Valley, 3.8 miles NW.
- 111,918residents (2020 Census)
- 98 ftelevation · 30 m
- 15.8 sq miland area · 40.9 km²
- 7,081 / sq mipopulation density
- 92626main ZIP code (4 in total)
About Costa Mesa
Costa Mesa ( KOH-stə MAY-sə; Spanish for 'Mesa Coast') is a city in Orange County, California, United States. Since its incorporation in 1953, the city has grown from a semi-rural farming community of 16,840 to an urban area including part of the South Coast Plaza–John Wayne Airport edge city, one of the region's largest commercial clusters, with an economy based on retail, commerce, and light manufacturing. The population was 111,918 at the 2020 census.
Text: Wikipedia · CC BY-SA 4.0
Costa Mesa weather: 7-day forecast
Loading the National Weather Service forecast…
Source: National Weather Service (NOAA).
Live webcams in Costa Mesa
All 24 webcams near Costa Mesa ›Living in Costa Mesa
- Median household income
- $111,505
- Median home value
- $1,115,100
- Median rent
- $2,446/mo
- Median age
- 36.7
Do you know Costa Mesa? Tell us about it
Help other travelers: share what makes Costa Mesa special. We review every message before publishing it.
Map of Costa Mesa
Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Costa Mesa Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Costa Mesa, CA population
Costa Mesa had 111,918 residents in the 2020 Census.
| 2020 Census | 111,918 |
|---|---|
| Density | 7,081 per sq mi (2,734 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Costa Mesa at a glance
| State | California (CA) |
|---|---|
| County | Orange County |
| Type | City |
| Population | 111,918 (2020) |
| Land area | 15.81 sq mi (40.9 km²) |
| Water area | 0.01 sq mi (0.03 km²) |
| Elevation | 98 ft (30 m) |
| Coordinates | 33.6659° N, 117.9123° W |
| ZIP codes | 92626, 92627, 92660, 92663 |
| Official website | costamesaca.gov |
| Census code (GEOID) | 0616532 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Costa Mesa
- Fountain Valley3.8 mi NW
- Newport Beach3.8 mi SE
- Santa Ana5.2 mi N
- Huntington Beach5.7 mi W
- Midway City6.9 mi NW
- Tustin7.4 mi NE
- Westminster7.6 mi NW
- Irvine8.2 mi E
- Garden Grove8.3 mi N
- Orange8.9 mi N
- North Tustin9.6 mi NE
- Stanton10.4 mi NW
Straight-line distance between town centers.
Frequently asked questions about Costa Mesa
What county is Costa Mesa in?
Costa Mesa is in Orange County, California.
What is the population of Costa Mesa, CA?
111,918 people lived in Costa Mesa at the 2020 Census.
What is the ZIP code of Costa Mesa, CA?
The main ZIP code is 92626. Other ZIP codes: 92627, 92660, 92663.
What is the elevation of Costa Mesa?
98 feet (30 m) above sea level.
What towns are near Costa Mesa?
Fountain Valley (3.8 mi), Newport Beach (3.8 mi), Santa Ana (5.2 mi), Huntington Beach (5.7 mi), Midway City (6.9 mi).
Last updated: