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Old Maps of Modoc County, California for Genealogy

Trace your family roots with 209 historic maps of Modoc County. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Modoc County's past.

Modoc County, CA maps

(209)
  1. 1886 Map of Alturas
    1886 Map of Alturas
    1886 Alturas
    1886 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas
  4. 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
  7. 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
  10. 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
    7 unique versions available
  13. 1892 Map of Alturas
    1892 Map of Alturas
    1892 Alturas
    1892 Print · USGS
    Covers Modoc County, including Alturas, Cedarville, and other nearby areas
    7 unique versions available
  16. 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
    5 unique versions available
  19. 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
    4 unique versions available
  22. 1952 Map of Timber Mountain, 1954 Print
    1952 Map of Timber Mountain, 1954 Print
    1952 Timber Mountain
    1954 Print · USGS
    Covers Modoc County, including Tionesta, Perez, and other nearby areas
    5 unique versions available
  25. 1952 Map of Hackamore, 1954 Print
    1952 Map of Hackamore, 1954 Print
    1952 Hackamore
    1954 Print · USGS
    Covers Modoc County, including Meares, Boles, and other nearby areas
    4 unique versions available
  28. 1954 Map of Vya, 1967 Print
    1954 Map of Vya, 1967 Print
    1954 Vya
    1967 Print · USGS
    Covers Modoc County, including Denio, Chinatown, and other nearby areas
    3 unique versions available
  31. 1954 Map of Alturas, 1968 Print
    1954 Map of Alturas, 1968 Print
    1954 Alturas
    1968 Print · USGS
    Covers Modoc County, including Alturas, Tulelake, and other nearby areas
    4 unique versions available
  34. 1958 Map of Alturas
    1958 Map of Alturas
    1958 Alturas
    1958 Print · USGS
    Covers Modoc County, including Alturas, Tulelake, and other nearby areas
    2 unique versions available
  37. 1958 Map of Vya
    1958 Map of Vya
    1958 Vya
    1958 Print · USGS
    Covers Modoc County, including Denio, Chinatown, and other nearby areas
    2 unique versions available
  40. 1961 Map of Canby, 1963 Print
    1961 Map of Canby, 1963 Print
    1961 Canby
    1963 Print · USGS
    Covers Modoc County, including Canby, United States, and other nearby areas
    3 unique versions available
  43. 1961 Map of Bieber, 1963 Print
    1961 Map of Bieber, 1963 Print
    1961 Bieber
    1963 Print · USGS
    Covers Modoc County, including Hot Springs, Lookout, and other nearby areas
    2 unique versions available
  46. 1961 Map of Fall River Mills, 1963 Print
    1961 Map of Fall River Mills, 1963 Print
    1961 Fall River Mills
    1963 Print · USGS
    Covers Modoc County, including Day, Glenburn, and other nearby areas
    2 unique versions available
  49. 1961 Map of Alturas, 1963 Print
    1961 Map of Alturas, 1963 Print
    1961 Alturas
    1963 Print · USGS
    Covers Modoc County, including Alturas, Derner, and other nearby areas
    3 unique versions available
  52. 1962 Map of Alturas
    1962 Map of Alturas
    1962 Alturas
    1962 Print · USGS
    Covers Modoc County, including Alturas, Tulelake, and other nearby areas
  55. 1962 Map of Vya
    1962 Map of Vya
    1962 Vya
    1962 Print · USGS
    Covers Modoc County, including Denio, Chinatown, and other nearby areas
  58. 1962 Map of Crank Mountain, 1963 Print
    1962 Map of Crank Mountain, 1963 Print
    1962 Crank Mountain
    1963 Print · USGS
    Covers Modoc County, including Lookout Junction, Old Hulbert Place, and other nearby areas
    2 unique versions available
  61. 1962 Map of Davis Creek, 1964 Print
    1962 Map of Davis Creek, 1964 Print
    1962 Davis Creek
    1964 Print · USGS
    Covers Modoc County, including Davis Creek, Surprise Station, and other nearby areas
    2 unique versions available
  64. 1962 Map of Adin, 1964 Print
    1962 Map of Adin, 1964 Print
    1962 Adin
    1964 Print · USGS
    Covers Modoc County, including Adin, Avila Place, and other nearby areas
    2 unique versions available
  67. 1962 Map of Tule Mountain, 1964 Print
    1962 Map of Tule Mountain, 1964 Print
    1962 Tule Mountain
    1964 Print · USGS
    Covers Modoc County, including Kauffman, Lassen County, and other nearby areas
    5 unique versions available
  70. 1962 Map of Snake Lake, 1964 Print
    1962 Map of Snake Lake, 1964 Print
    1962 Snake Lake
    1964 Print · USGS
    Covers Modoc County, including Washoe County, Lassen County, and other nearby areas
    4 unique versions available
  73. 1962 Map of Big Sage Reservoir, 1964 Print
    1962 Map of Big Sage Reservoir, 1964 Print
    1962 Big Sage Reservoir
    1964 Print · USGS
    Covers Modoc County, including Alturas, Fletcher Place, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 209

Top cities of Modoc County

Frequently asked questions

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  • Are there historical topographic maps available for Modoc County?
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  • Where are historical maps of Modoc County sourced from?