1900-1909 Maps of Contra Costa County, California
Explore 5 historic maps of Contra Costa County from 1900-1909. 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 Contra Costa County'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 Contra Costa County's history through authentic maps from the 1900s. This is your window into the past.
Contra Costa County, CA maps
(5)- 1901 Map of Karquines
1901 Karquines1901 Print · USGSCovers Contra Costa County, including Concord, Vallejo, and other nearby areas6 unique versions available - 1902 Map of Napa
1902 Napa1902 Print · USGSCovers Contra Costa County, including Concord, Vallejo, and other nearby areas6 unique versions available - 1906 Map of Pleasanton
1906 Pleasanton1906 Print · USGSCovers Contra Costa County, including Fremont, Hayward, and other nearby areas5 unique versions available - 1907 Map of Antioch, 1955 Print
1907 Antioch1955 Print · USGSCovers Contra Costa County, including Concord, Fairfield, and other nearby areas - 1908 Map of Antioch
1908 Antioch1908 Print · USGSCovers Contra Costa County, including Concord, Fairfield, and other nearby areas5 unique versions available
End of results
Showing maps 1-5 of 5
Top cities of Contra Costa County
- Concord historical maps
- Antioch historical maps
- Richmond historical maps
- San Ramon historical maps
- Pittsburg historical maps
- Walnut Creek historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Contra Costa County?
- What is the oldest map of Contra Costa County?
- Where can I purchase historical maps of Contra Costa County for my home or office?
- Where can I download high-res historical maps of Contra Costa County?
- Are there historical topographic maps available for Contra Costa County?
- Is there historical aerial imagery available for Contra Costa County?
- Where are historical maps of Contra Costa County sourced from?