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Orange County, California
Orange County packs 3.2 million people into 34 cities between Los Angeles and San Diego, with Irvine's master-planned business districts, the John Wayne Airport office core, and 42 miles of coastline from Seal Beach to San Clemente. Essentially built out, its development is redevelopment — Anaheim's platinum triangle, Santa Ana transit corridors, and the closed El Toro base at Great Park — governed by airport height limits, coastal permitting, and city-by-city density fights.
Open the live Orange County map →
Orange County at a glance
- 3,170,000Population (2024)
- Santa AnaCounty seat
- 793 sq miLand area
- 3,997 / sq miDensity
- $114,000Median household income
- $915,000Median home value
What the live Orange County map shows
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- City Boundaries: 34
- School Boundaries: 28
- Congressional Districts: 8
- Soils: 146
- State House Districts: 9
- State Senate Districts: 6
- Voter Precincts: 2,294
- Wetlands: 7
- Development News: 2
Cities and towns in Orange County
Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, Yorba Linda.
Neighboring counties
- Los Angeles County, CA · map
- San Diego County, CA · map
- Riverside County, CA · map
- San Bernardino County, CA · map