Old Maps of San Mateo County, California for Metal Detecting
Plan your next treasure hunt with 104 historic maps of San Mateo County. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of San Mateo County.
San Mateo County, CA maps
(104)- 1892 Map of San Mateo1892 San Mateo1892 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas
- 1896 Map of San Mateo1896 San Mateo1896 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas
- 1897 Map of Palo Alto1897 Palo Alto1897 Print · USGSCovers San Mateo County, including San Jose, Fremont, and other nearby areas
- 1899 Map of Palo Alto1899 Palo Alto1899 Print · USGSCovers San Mateo County, including San Jose, Fremont, and other nearby areas11 unique versions available
- 1899 Map of Haywards1899 Haywards1899 Print · USGSCovers San Mateo County, including Oakland, Fremont, and other nearby areas6 unique versions available
- 1899 Map of San Mateo1899 San Mateo1899 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas6 unique versions available
- 1902 Map of Santa Cruz1902 Santa Cruz1902 Print · USGSCovers San Mateo County, including San Jose, Fremont, and other nearby areas9 unique versions available
- 1915 Map of San Mateo1915 San Mateo1915 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas6 unique versions available
- 1915 Map of Haywards1915 Haywards1915 Print · USGSCovers San Mateo County, including Oakland, Fremont, and other nearby areas5 unique versions available
- 1939 Map of San Mateo, 1956 Print1939 San Mateo1956 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas3 unique versions available
- 1940 Map of Halfmoon Bay1940 Halfmoon Bay1940 Print · USGSCovers San Mateo County, including Redwood City, San Carlos, and other nearby areas2 unique versions available
- 1940 Map of Ano Nuevo, 1943 Print1940 Ano Nuevo1943 Print · USGSCovers San Mateo County, including Butano Park, Whitehouse Canyon, and other nearby areas
- 1941 Map of Ano Nuevo Pt.1941 Ano Nuevo Pt.1941 Print · USGSCovers San Mateo County, including Butano Park, Whitehouse Canyon, and other nearby areas
- 1941 Map of Palo Alto1941 Palo Alto1941 Print · USGSCovers San Mateo County, including San Jose, Fremont, and other nearby areas
- 1942 Map of Ano Nuevo1942 Ano Nuevo1942 Print · USGSCovers San Mateo County, including Butano Park, Whitehouse Canyon, and other nearby areas2 unique versions available
- 1942 Map of Hayward1942 Hayward1942 Print · USGSCovers San Mateo County, including Oakland, Fremont, and other nearby areas
- 1943 Map of Palo Alto1943 Palo Alto1943 Print · USGSCovers San Mateo County, including San Jose, Fremont, and other nearby areas
- 1943 Map of San Mateo1943 San Mateo1943 Print · USGSCovers San Mateo County, including San Francisco, Oakland, and other nearby areas
- 1943 Map of Halfmoon Bay1943 Halfmoon Bay1943 Print · USGSCovers San Mateo County, including Redwood City, San Carlos, and other nearby areas
- 1947 Map of San Francisco, 1948 Print1947 San Francisco1948 Print · USGSCovers San Mateo County, including San Jose, San Francisco, and other nearby areas
- 1947 Map of San Francisco South, 1955 Print1947 San Francisco South1955 Print · USGSCovers San Mateo County, including San Francisco, Daly City, and other nearby areas
- 1947 Map of San Leandro, 1956 Print1947 San Leandro1956 Print · USGSCovers San Mateo County, including Oakland, Hayward, and other nearby areas
- 1947 Map of San Mateo, 1957 Print1947 San Mateo1957 Print · USGSCovers San Mateo County, including San Mateo, Redwood City, and other nearby areas
- 1947 Map of Newark, 1958 Print1947 Newark1958 Print · USGSCovers San Mateo County, including Fremont, Hayward, and other nearby areas
- 1948 Map of San Leandro1948 San Leandro1948 Print · USGSCovers San Mateo County, including Oakland, Hayward, and other nearby areas
Showing maps 1-25 of 104
Top cities of San Mateo County
- San Mateo historical maps
- Daly City historical maps
- Redwood City historical maps
- South San Francisco historical maps
- San Bruno historical maps
- Pacifica historical maps
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Frequently asked questions
- What are the different types of historical maps available for San Mateo County?
- What is the oldest map of San Mateo County?
- Where can I purchase historical maps of San Mateo County for my home or office?
- Where can I download high-res historical maps of San Mateo County?
- Are there historical topographic maps available for San Mateo County?
- Is there historical aerial imagery available for San Mateo County?
- Where are historical maps of San Mateo County sourced from?
























