San Diego County

California's southern corner

San Diego County is a county in the southwestern corner of California, bordered by Mexico to the south and the Pacific Ocean to the west.

It encompasses the city of San Diego and surrounding communities, making it one of the most populous counties in the United States.

The region is known for its military presence, beaches, and temperate climate.

Related

chaparral · coastline · neighborhoods · California · Tijuana · border crossing · Spanish missions · lagoons · indigenous tribes · naval base · canyons · military bases · agriculture · bilingualism · estuaries · Mexican-American War · zoo · craft breweries

Opposites
southern vs northern california geography

San Diego CountySonoma County

California wine-producing jurisdiction

coastal vs inland geography

San Diego CountyDeath Valley

Below-sea-level California desert

Central Valley

Southern California regional rivalry

San Diego CountyLos Angeles County

Southern California administrative region

Orange County · LA · Hollywood · Greater Los Angeles

Family

saint, Diego, San Diego

Familiarity
Top 500,000
Profile
Mostly American · Timeless · Concrete · Everyday, not technical · Rated G