1900s (20th Century) Maps of San Luis Obispo, California
Explore 20 historic maps of San Luis Obispo 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 Luis Obispo'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 Luis Obispo's history through authentic maps from the 1900s. This is your window into the past.
San Luis Obispo, CA maps
(20)- 1900 Map of San Luis
1900 San Luis1900 Print · USGSCovers San Luis Obispo, including Atascadero, Arroyo Grande, and other nearby areas4 unique versions available - 1942 Map of San Luis Obispo
1942 San Luis Obispo1942 Print · USGSCovers San Luis Obispo, including Atascadero, Morro Toro, and other nearby areas2 unique versions available - 1942 Map of Arroyo Grande
1942 Arroyo Grande1942 Print · USGSCovers San Luis Obispo, including Arroyo Grande, Grover Beach, and other nearby areas3 unique versions available - 1947 Map of San Luis Obispo, 1948 Print
1947 San Luis Obispo1948 Print · USGSCovers San Luis Obispo, including Atascadero, Paso Robles, and other nearby areas - 1948 Map of San Luis Obispo
1948 San Luis Obispo1948 Print · USGSCovers San Luis Obispo, including Atascadero, Paso Robles, and other nearby areas - 1952 Map of Arroyo Grande, 1953 Print
1952 Arroyo Grande1953 Print · USGSCovers San Luis Obispo, including Arroyo Grande, Grover Beach, and other nearby areas3 unique versions available - 1952 Map of San Luis Obispo, 1954 Print
1952 San Luis Obispo1954 Print · USGSCovers San Luis Obispo, including Atascadero, Morro Toro, and other nearby areas2 unique versions available - 1956 Map of San Luis Obispo, 1963 Print
1956 San Luis Obispo1963 Print · USGSCovers San Luis Obispo, including Atascadero, Paso Robles, and other nearby areas5 unique versions available - 1957 Map of San Luis Obispo
1957 San Luis Obispo1957 Print · USGSCovers San Luis Obispo, including Atascadero, Paso Robles, and other nearby areas - 1958 Map of San Luis Obispo
1958 San Luis Obispo1958 Print · USGSCovers San Luis Obispo, including Atascadero, Paso Robles, and other nearby areas - 1965 Map of Lopez Mountain, 1966 Print
1965 Lopez Mountain1966 Print · USGSCovers San Luis Obispo, including San Luis Obispo County, United States, and other nearby areas4 unique versions available - 1965 Map of Arroyo Grande NE, 1967 Print
1965 Arroyo Grande NE1967 Print · USGSCovers San Luis Obispo, including Arroyo Grande, Grover Beach, and other nearby areas6 unique versions available - 1965 Map of Pismo Beach, 1967 Print
1965 Pismo Beach1967 Print · USGSCovers San Luis Obispo, including Grover Beach, Pismo Beach, and other nearby areas4 unique versions available - 1965 Map of San Luis Obispo, 1967 Print
1965 San Luis Obispo1967 Print · USGSCovers San Luis Obispo, including San Luis Obispo County, United States, and other nearby areas5 unique versions available - 1976 Map of San Luis Obispo, 1980 Print
1976 San Luis Obispo1980 Print · USGSCovers San Luis Obispo, including San Luis Obispo County, United States, and other nearby areas - 1981 Map of San Luis Obispo
1981 San Luis Obispo1981 Print · USGSCovers San Luis Obispo, including Atascadero, Arroyo Grande, and other nearby areas3 unique versions available - 1995 Map of San Luis Obispo, 2000 Print
1995 San Luis Obispo2000 Print · USGSCovers San Luis Obispo, including San Luis Obispo County, United States, and other nearby areas - 1995 Map of Arroyo Grande NE, 2000 Print
1995 Arroyo Grande NE2000 Print · USGSCovers San Luis Obispo, including Arroyo Grande, Grover Beach, and other nearby areas - 1995 Map of Lopez Mountain, 2000 Print
1995 Lopez Mountain2000 Print · USGSCovers San Luis Obispo, including San Luis Obispo County, United States, and other nearby areas - 1998 Map of Pismo Beach, 2002 Print
1998 Pismo Beach2002 Print · USGSCovers San Luis Obispo, including Grover Beach, Pismo Beach, and other nearby areas
End of results
Showing maps 1-20 of 20
Top cities near San Luis Obispo
- Atascadero historical maps
- Arroyo Grande historical maps
- Grover Beach historical maps
- Morro Bay historical maps
- Pismo Beach historical maps
- Oceano historical maps
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Top neighborhoods of San Luis Obispo
- Vinifera historical maps
- Little Italy historical maps
- Mill Street District historical maps
- Railroad District historical maps
- South Morros historical maps
- Downtown historical maps
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Frequently asked questions
- What are the different types of historical maps available for San Luis Obispo?
- What is the oldest map of San Luis Obispo?
- Where can I purchase historical maps of San Luis Obispo for my home or office?
- Where can I download high-res historical maps of San Luis Obispo?
- Are there historical topographic maps available for San Luis Obispo?
- Is there historical aerial imagery available for San Luis Obispo?
- Where are historical maps of San Luis Obispo sourced from?