Old Maps of Trinity County, California
Explore 230 old maps of Trinity County, spanning from 1886 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
What you can do with these maps:
- See how Trinity County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
- View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
- Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
- Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
- Access maps your way: View online, download high-res files, or order prints for personal or research use.
Start exploring old maps of Trinity County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Trinity County, CA maps
(230)- 1886 Map of Shasta
1886 Shasta1886 Print · USGSCovers Trinity County, including Yreka, Mount Shasta, and other nearby areas3 unique versions available - 1890 Map of Red Bluff
1890 Red Bluff1890 Print · USGSCovers Trinity County, including Redding, Red Bluff, and other nearby areas - 1894 Map of Red Bluff, 1896 Print
1894 Red Bluff1896 Print · USGSCovers Trinity County, including Redding, Red Bluff, and other nearby areas6 unique versions available - 1894 Map of Shasta, 1903 Print
1894 Shasta1903 Print · USGSCovers Trinity County, including Yreka, Mount Shasta, and other nearby areas8 unique versions available - 1909 Map of Big Bar
1909 Big Bar1909 Print · USGSCovers Trinity County, including Hayfork, Del Loma, and other nearby areas2 unique versions available - 1913 Map of Weaverville
1913 Weaverville1913 Print · USGSCovers Trinity County, including Weaverville, Lewiston, and other nearby areas6 unique versions available - 1914 Map of Pilot Creek
1914 Pilot Creek1914 Print · USGSCovers Trinity County, including Dinsmores, Humboldt County, and other nearby areas - 1915 Map of Big Bar and Vicinity
1915 Big Bar and Vicinity1915 Print · USGSCovers Trinity County, including Hayfork, Trinity Village, and other nearby areas5 unique versions available - 1918 Map of Anada, 1931 Print
1918 Anada1931 Print · USGSCovers Trinity County, including Ruth, Ueland Place, and other nearby areas - 1920 Map of Cummings
1920 Cummings1920 Print · USGSCovers Trinity County, including Leggett, Twin Rocks, and other nearby areas - 1920 Map of Covelo
1920 Covelo1920 Print · USGSCovers Trinity County, including Covelo, Ramsey, and other nearby areas - 1920 Map of Harris
1920 Harris1920 Print · USGSCovers Trinity County, including Kekawaka, Harris, and other nearby areas - 1921 Map of Hoaglin, 1922 Print
1921 Hoaglin1922 Print · USGSCovers Trinity County, including Zenia, Bob Hoaglin Place, and other nearby areas - 1922 Map of Island Mountain
1922 Island Mountain1922 Print · USGSCovers Trinity County, including Zenia, Bob Hoaglin Place, and other nearby areas - 1922 Map of China Flat
1922 China Flat1922 Print · USGSCovers Trinity County, including Trinity Village, Salyer, and other nearby areas - 1923 Map of Sawyers Bar
1923 Sawyers Bar1923 Print · USGSCovers Trinity County, including Etna, Coffee Creek, and other nearby areas4 unique versions available - 1926 Map of Covelo
1926 Covelo1926 Print · USGSCovers Trinity County, including Covelo, McClure Place, and other nearby areas2 unique versions available - 1931 Map of Hoaglin
1931 Hoaglin1931 Print · USGSCovers Trinity County, including Ruth, Zenia, and other nearby areas - 1931 Map of Etna
1931 Etna1931 Print · USGSCovers Trinity County, including Etna, Coffee Creek, and other nearby areas - 1934 Map of Etna
1934 Etna1934 Print · USGSCovers Trinity County, including Etna, Coffee Creek, and other nearby areas4 unique versions available - 1935 Map of Hoaglin
1935 Hoaglin1935 Print · USGSCovers Trinity County, including Ruth, Zenia, and other nearby areas3 unique versions available - 1935 Map of Dunsmuir
1935 Dunsmuir1935 Print · USGSCovers Trinity County, including Mount Shasta, Weed, and other nearby areas4 unique versions available - 1944 Map of French Gulch, 1957 Print
1944 French Gulch1957 Print · USGSCovers Trinity County, including Deadwood, Iron Mountain, and other nearby areas2 unique versions available - 1948 Map of French Gulch
1948 French Gulch1948 Print · USGSCovers Trinity County, including Deadwood, Iron Mountain, and other nearby areas2 unique versions available - 1948 Map of Weed, 1950 Print
1948 Weed1950 Print · USGSCovers Trinity County, including Yreka, Mount Shasta, and other nearby areas2 unique versions available
Showing maps 1-25 of 230
Top cities of Trinity County
- Weaverville historical maps
- Hayfork historical maps
- Lewiston historical maps
- Trinity Village historical maps
- Ruth historical maps
- Zenia historical maps
Frequently asked questions
- What are the different types of historical maps available for Trinity County?
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- Are there historical topographic maps available for Trinity County?
- Is there historical aerial imagery available for Trinity County?
- Where are historical maps of Trinity County sourced from?