Historical Maps of Modoc County, California

What stories do these 326 old maps tell about Modoc County's past? From 1886 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.

Discover Modoc County's history through maps:

  • Trace Modoc County's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
  • Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
  • Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
  • Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
  • Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.

Begin your journey into Modoc County's history with these remarkable must-see maps.


Modoc County, CA maps

(326)
  1. 1886 Map of Alturas
    1886 Map of Alturas
    1886 Alturas
    1886 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  2. 1886 Map of Modoc Lava Bed
    1886 Map of Modoc Lava Bed
    1886 Modoc Lava Bed
    1886 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  3. 1889 Map of Long Valley
    1889 Map of Long Valley
    1889 Long Valley
    1889 Print · USGS
    Covers Modoc County, including Chinatown, Swedes Place, and other nearby areas

  4. 1892 Map of Modoc Lava-Bed
    1892 Map of Modoc Lava-Bed
    1892 Modoc Lava-Bed
    1892 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  5. 1892 Map of Alturas
    1892 Map of Alturas
    1892 Alturas
    1892 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  6. 1892 Map of Modoc Lava Bed, 1896 Print
    1892 Map of Modoc Lava Bed, 1896 Print
    1892 Modoc Lava Bed
    1896 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  7. 1892 Map of Modoc Lava Bed, 1899 Print
    1892 Map of Modoc Lava Bed, 1899 Print
    1892 Modoc Lava Bed
    1899 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  8. 1892 Map of Alturas, 1900 Print
    1892 Map of Alturas, 1900 Print
    1892 Alturas
    1900 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  9. 1892 Map of Alturas, 1904 Print
    1892 Map of Alturas, 1904 Print
    1892 Alturas
    1904 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  10. 1892 Map of Modoc Lava Bed, 1905 Print
    1892 Map of Modoc Lava Bed, 1905 Print
    1892 Modoc Lava Bed
    1905 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  11. 1892 Map of Alturas, 1906 Print
    1892 Map of Alturas, 1906 Print
    1892 Alturas
    1906 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  12. 1892 Map of Modoc Lava Bed, 1908 Print
    1892 Map of Modoc Lava Bed, 1908 Print
    1892 Modoc Lava Bed
    1908 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  13. 1892 Map of Alturas, 1911 Print
    1892 Map of Alturas, 1911 Print
    1892 Alturas
    1911 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  14. 1892 Map of Modoc Lava Bed, 1913 Print
    1892 Map of Modoc Lava Bed, 1913 Print
    1892 Modoc Lava Bed
    1913 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  15. 1892 Map of Alturas, 1918 Print
    1892 Map of Alturas, 1918 Print
    1892 Alturas
    1918 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  16. 1892 Map of Modoc Lava Bed, 1931 Print
    1892 Map of Modoc Lava Bed, 1931 Print
    1892 Modoc Lava Bed
    1931 Print · USGS
    Covers Modoc County, including Tulelake, Dorris, and other nearby areas

  17. 1892 Map of Alturas, 1931 Print
    1892 Map of Alturas, 1931 Print
    1892 Alturas
    1931 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas

  18. 1951 Map of Clear Lake Reservoir, 1952 Print
    1951 Map of Clear Lake Reservoir, 1952 Print
    1951 Clear Lake Reservoir
    1952 Print · USGS
    Covers Modoc County, including Klamath County, United States, and other nearby areas

  19. 1951 Map of Clear Lake Reservoir, 1952 Print
    1951 Map of Clear Lake Reservoir, 1952 Print
    1951 Clear Lake Reservoir
    1952 Print · USGS
    Covers Modoc County, including Klamath County, United States, and other nearby areas

  20. 1951 Map of Tulelake, 1953 Print
    1951 Map of Tulelake, 1953 Print
    1951 Tulelake
    1953 Print · USGS
    Covers Modoc County, including Tulelake, Dalton, and other nearby areas

  21. 1951 Map of Tulelake, 1953 Print
    1951 Map of Tulelake, 1953 Print
    1951 Tulelake
    1953 Print · USGS
    Covers Modoc County, including Tulelake, Dalton, and other nearby areas

  22. 1951 Map of Clear Lake Reservoir, 1964 Print
    1951 Map of Clear Lake Reservoir, 1964 Print
    1951 Clear Lake Reservoir
    1964 Print · USGS
    Covers Modoc County, including Klamath County, United States, and other nearby areas

  23. 1951 Map of Tulelake, 1965 Print
    1951 Map of Tulelake, 1965 Print
    1951 Tulelake
    1965 Print · USGS
    Covers Modoc County, including Tulelake, Dalton, and other nearby areas

  24. 1951 Map of Tulelake, 1970 Print
    1951 Map of Tulelake, 1970 Print
    1951 Tulelake
    1970 Print · USGS
    Covers Modoc County, including Tulelake, Dalton, and other nearby areas

  25. 1951 Map of Clear Lake Reservoir, 1973 Print
    1951 Map of Clear Lake Reservoir, 1973 Print
    1951 Clear Lake Reservoir
    1973 Print · USGS
    Covers Modoc County, including Klamath County, United States, and other nearby areas

Showing maps 1-25 of 326

Top cities in Modoc County


Frequently asked questions

  • What are the different types of historical maps available for Modoc County?
  • What is the oldest map of Modoc County?
  • Where can I purchase historical maps of Modoc County for my home or office?
  • Where can I download high-res historical maps of Modoc County?
  • Are there historical topographic maps available for Modoc County?
  • Is there historical aerial imagery available for Modoc County?
  • Where are historical maps of Modoc County sourced from?