1900s (20th Century) Maps of San Diego, California
Explore 79 historic maps of San Diego from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how San Diego's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring San Diego's history through authentic maps from the 1900s. This is your window into the past.
San Diego, CA maps
(79)- 1901 Map of Elcajon
1901 Elcajon1901 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas - 1901 Map of Escondido
1901 Escondido1901 Print · USGSCovers San Diego, including Oceanside, Escondido, and other nearby areas6 unique versions available - 1901 Map of San Luis Rey
1901 San Luis Rey1901 Print · USGSCovers San Diego, including Oceanside, Escondido, and other nearby areas8 unique versions available - 1903 Map of Cuyamaca
1903 Cuyamaca1903 Print · USGSCovers San Diego, including Chula Vista, El Cajon, and other nearby areas6 unique versions available - 1903 Map of La Jolla
1903 La Jolla1903 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas9 unique versions available - 1903 Map of Elcajon
1903 Elcajon1903 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas5 unique versions available - 1903 Map of Ramona
1903 Ramona1903 Print · USGSCovers San Diego, including Escondido, Poway, and other nearby areas6 unique versions available - 1904 Map of San Diego
1904 San Diego1904 Print · USGSCovers San Diego, including Tijuana, Chula Vista, and other nearby areas9 unique versions available - 1904 Map of Southern California Sheet No. 2
1904 Southern California Sheet No. 21904 Print · USGSCovers San Diego, including Tijuana, Chula Vista, and other nearby areas5 unique versions available - 1930 Map of La Jolla, 1955 Print
1930 La Jolla1955 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas2 unique versions available - 1930 Map of San Diego, 1960 Print
1930 San Diego1960 Print · USGSCovers San Diego, including Tijuana, Chula Vista, and other nearby areas - 1939 Map of El Cajon, 1955 Print
1939 El Cajon1955 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas2 unique versions available - 1942 Map of Poway Valley
1942 Poway Valley1942 Print · USGSCovers San Diego, including Santee, Poway, and other nearby areas2 unique versions available - 1942 Map of La Mesa
1942 La Mesa1942 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas - 1942 Map of Escondido
1942 Escondido1942 Print · USGSCovers San Diego, including Oceanside, Escondido, and other nearby areas - 1942 Map of Point Loma
1942 Point Loma1942 Print · USGSCovers San Diego, including National City, Coronado, and other nearby areas2 unique versions available - 1942 Map of El Cajon
1942 El Cajon1942 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas - 1942 Map of Ramona, 1947 Print
1942 Ramona1947 Print · USGSCovers San Diego, including Escondido, Poway, and other nearby areas2 unique versions available - 1943 Map of Del Mar
1943 Del Mar1943 Print · USGSCovers San Diego, including Solana Beach, Fairbanks Ranch, and other nearby areas2 unique versions available - 1943 Map of La Jolla
1943 La Jolla1943 Print · USGSCovers San Diego, including San Diego County, United States, and other nearby areas2 unique versions available - 1943 Map of San Ysidro
1943 San Ysidro1943 Print · USGSCovers San Diego, including Tijuana, Chula Vista, and other nearby areas2 unique versions available - 1943 Map of Jamul
1943 Jamul1943 Print · USGSCovers San Diego, including Chula Vista, La Presa, and other nearby areas2 unique versions available - 1944 Map of National City
1944 National City1944 Print · USGSCovers San Diego, including Chula Vista, La Mesa, and other nearby areas - 1947 Map of La Mesa
1947 La Mesa1947 Print · USGSCovers San Diego, including El Cajon, La Mesa, and other nearby areas2 unique versions available - 1947 Map of Ramona
1947 Ramona1947 Print · USGSCovers San Diego, including Escondido, Poway, and other nearby areas
Showing maps 1-25 of 79
Top cities near San Diego
- Chula Vista historical maps
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Top neighborhoods of San Diego
- San Pasqual historical maps
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Frequently asked questions
- What are the different types of historical maps available for San Diego?
- What is the oldest map of San Diego?
- Where can I purchase historical maps of San Diego for my home or office?
- Where can I download high-res historical maps of San Diego?
- Are there historical topographic maps available for San Diego?
- Is there historical aerial imagery available for San Diego?
- Where are historical maps of San Diego sourced from?