Sign In Home Services Interactive Map Download Data GIS Links News & Information Documents About SanGIS Contact Us More Built with ArcGIS Hub Explore Feeds

Apr 5, 2023 · County of San Diego Supervisorial Districts - All County of San Diego Supervisorial Districts - All Open in new Map Viewer Modify Map

Explore this comprehensive map of San Diego County, California. You will find county boundaries, cities, and geographic features.

Jan 15, 2026 · See all city boundaries or city lines in San Diego County, California, and optionally show township and county boundaries. Also, easily draw and measure distances and share your map.

Our topographic map shows San Diego County’s transition from coastal plains to mountain ranges. Our zoom tool helps you explore beaches, foothills, and peaks exceeding 6,000 feet in the eastern portions.

SAN DIEGO COUNTY North Coastal La Jolla Mission Bay, Mission Beach, Paci c Beach Point Loma, Sports Arena

San Diego County is the southern-most region of Southern California. It encompasses the city of San Diego and its large metropolitan area, which includes many smaller cities and communities.