Old Maps of Plumas County, California for Academic Research

Study the evolution of Plumas County with 459 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Plumas County has changed over the decades.


Plumas County, CA maps

(459)
  1. 1886 Map of Honey Lake
    1886 Map of Honey Lake
    1886 Honey Lake
    1886 Print · USGS
    Lassen and Plumas counties were a frontier of ranching and early commerce in the late nineteenth century. Genealogists can locate family-named settlements like Stocktons and Taylorsville or trace the early water rights near Susanville and Honey Lake.

  2. 1886 Map of Lassen Peak
    1886 Map of Lassen Peak
    1886 Lassen Peak
    1886 Print · USGS
    The Cascades of the late nineteenth century appear here as a landscape of timber mills and volcanic peaks. Genealogists and historians can trace early mountain life at Shingletown, Prattville, and isolated industrial sites like Eureka Mill or the Caribou Bridge.

  3. 1888 Map of Bidwell Bar, 1956 Print
    1888 Map of Bidwell Bar, 1956 Print
    1888 Bidwell Bar
    1956 Print · USGS
    The northern Sierra foothills and Feather River canyons come alive in the late nineteenth century before modern reservoirs altered the landscape. Genealogists and researchers can trace family-named sites like Fields Ranch, Spanish Ranch, and Snows Mine.

  4. 1890 Map of Sierraville, 1955 Print
    1890 Map of Sierraville, 1955 Print
    1890 Sierraville
    1955 Print · USGS
    The high Sierra Valley and its frontier timber towns are captured here in the late 1800s. Genealogists and historians can trace early rail lines like the Nevada California and Oregon Railway and locate vanished stops and landmarks such as Etta, Purdy, and the Sulphur Spring.

  5. 1891 Map of Bidwell Bar
    1891 Map of Bidwell Bar
    1891 Bidwell Bar
    1891 Print · USGS
    The gold-country ridges and deep river canyons of the northern Sierras are shown in the late nineteenth century as mining and timber production shaped the land. Researchers can trace early family-named waystations and industrial sites like American House, Bidwell Bar, and Clipper Mill.

  6. 1891 Map of Downieville
    1891 Map of Downieville
    1891 Downieville
    1891 Print · USGS
    The gold-bearing ridges of the Northern Sierra come alive in the 1890s, when mining camps and high-country ranches defined the local economy. Researchers can trace the Sierra Turnpike and locate historic claims like the Empire Mine or the settlement of Whiskey Diggings.

  7. 1891 Map of Honey Lake
    1891 Map of Honey Lake
    1891 Honey Lake
    1891 Print · USGS
    Lassen and Plumas counties appear here in the early 1890s, when the region's cattle ranches and mountain towns were first being systematically mapped. Genealogists and local historians can trace early residents through family-named sites like Halls, Buntingville, and Stocktons.

  8. 1892 Map of Sierraville
    1892 Map of Sierraville
    1892 Sierraville
    1892 Print · USGS
    Sierraville and the high meadows of the eastern Sierras are shown here in the early 1890s, just as the regional rail network was expanding. Genealogists can trace early homesteads and communities like Loyalton, Sattley, and Beckwith, or follow the California Nevada and Oregon Railway as it winds toward the state line.

  9. 1892 Map of Lassen Peak
    1892 Map of Lassen Peak
    1892 Lassen Peak
    1892 Print · USGS
    The volcanic highlands of the southern Cascades are captured in the late nineteenth century, showing early milling and mountain settlements. Genealogists and historians can trace pioneer sites like Prattville, the old Eureka Mill, and the crossings at Caribou Bridge.

  10. 1893 Map of Bidwell Bar
    1893 Map of Bidwell Bar
    1893 Bidwell Bar
    1893 Print · USGS
    The Plumas mountains during the late nineteenth century show a landscape defined by gold-era mining and remote stage stops. Genealogists and historians can locate early homesteads and industrial sites like Snows Mine, American House, and Bidwell Bar.

  11. 1893 Map of Honey Lake
    1893 Map of Honey Lake
    1893 Honey Lake
    1893 Print · USGS
    Northeastern California at the close of the 19th century was a landscape of terminal lakes and early valley settlements. Genealogists and historians can trace family-named sites like Moultons and Stocktons, alongside regional hubs like Susanville and the lakeside town of Amedee.
    6 unique versions available

  12. 1893 Map of Downieville
    1893 Map of Downieville
    1893 Downieville
    1893 Print · USGS
    The northern Sierra Nevada's gold country is revealed here during its late nineteenth-century mining peak. Researchers can trace historic claims and family outposts from Whiskey Diggings and Poker Flat to the Plumas Eureka mine.

  13. 1894 Map of Sierraville
    1894 Map of Sierraville
    1894 Sierraville
    1894 Print · USGS
    The high Sierra and Plumas county borderlands are shown in the late nineteenth century as early settlements began to take root in the basin. Researchers can trace the path of the California Nevada and Oregon Railway and locate historic sites like Sierraville, the Fair Grounds, and Loyalton.
    9 unique versions available

  14. 1894 Map of Lassen Peak
    1894 Map of Lassen Peak
    1894 Lassen Peak
    1894 Print · USGS
    The volcanic highlands of Northern California are captured here in the 1890s, shortly after the initial topographic surveys. Genealogists and historians can locate early industry and mountain outposts like Eureka Mill, Prattville, and the remote Hat Creek Post Office.
    8 unique versions available

  15. 1895 Map of Bidwell Bar
    1895 Map of Bidwell Bar
    1895 Bidwell Bar
    1895 Print · USGS
    The Sierra foothills and high ridges of Northern California are captured here in the late nineteenth century. Genealogists and historians can trace isolated waystations and timber camps like American House, Spanish Ranch, and the Old Defiance Mill.

  16. 1895 Map of Downieville
    1895 Map of Downieville
    1895 Downieville
    1895 Print · USGS
    The high Sierra mining districts of the 1890s are captured here during a peak era of resource extraction. Researchers can trace historic gold camps and industrial sites like Whiskey Diggings, the Plumas Eureka mine, and Poker Flat.

  17. 1896 Map of Downieville
    1896 Map of Downieville
    1896 Downieville
    1896 Print · USGS
    The northern Sierra Nevada comes alive in this 1890s survey of the Feather and Yuba River watersheds. Genealogists and historians can trace gold-rush era settlements from Quincy to Downieville, locating historic sites like Whiskey Diggings and the Empire Mine.

  18. 1897 Map of Bidwell Bar
    1897 Map of Bidwell Bar
    1897 Bidwell Bar
    1897 Print · USGS
    The Sierra Nevada foothills and river canyons come alive in the 1890s as a landscape of remote mines and mountain ranching. Genealogists can trace early homesteads and social hubs like Spanish Ranch, Forbestown, and Old Defiance Mill.
    7 unique versions available

  19. 1897 Map of Downieville
    1897 Map of Downieville
    1897 Downieville
    1897 Print · USGS
    The northern Sierra Nevada's rugged gold country comes to life in the late nineteenth century, showing the dense network of camps and mines around Downieville. Researchers can trace the exact locations of historic operations like the Young America Mine and long-standing settlements like Howland Flat and Quincy.
    7 unique versions available

  20. 1937 Map of Blairsden
    1937 Map of Blairsden
    1937 Blairsden
    1937 Print · USGS
    Plumas County mining and timber operations are captured in detail during the late 1930s. Researchers can trace the industrial Aerial Tramway routes and locate remote mountain camps like Nye Meadows and Midway House.

  21. 1943 Map of Blairsden
    1943 Map of Blairsden
    1943 Blairsden
    1943 Print · USGS
    The High Sierra timber and mining districts are in full operation during the late 1930s as rail lines penetrate the mountain canyons. Genealogists and historians can trace industrial sites like Walkermine and the Plumas Eureka Mine or early lodges like Camp Wieland Feather River Lodge.
    3 unique versions available

  22. 1948 Map of Mooreville Ridge, 1953 Print
    1948 Map of Mooreville Ridge, 1953 Print
    1948 Mooreville Ridge
    1953 Print · USGS
    The northern Sierra Nevada at the end of the 1940s shows a landscape of deep canyons and timber camps. Locate family-named landmarks like McIntosh Ranch or trace the early industrial footprint of Brandy City and the Monte de Oro Mine.
    3 unique versions available

  23. 1948 Map of Cascade, 1955 Print
    1948 Map of Cascade, 1955 Print
    1948 Cascade
    1955 Print · USGS
    The Sierra Nevada foothills on the Butte and Plumas county line are shown here in the late 1940s as a landscape of timber camps and river crossings. Researchers can trace the Feather River Railway and find named locations like Hansons Bar, Jackson Ranch, and Camp Eighteen.
    4 unique versions available

  24. 1948 Map of American House, 1956 Print
    1948 Map of American House, 1956 Print
    1948 American House
    1956 Print · USGS
    The Plumas County high country in the late 1940s reveals a landscape of remote mountain ranches and legacy gold mines. Researchers can trace the heritage of American House, locate the Browns Hill Mine, and find family-named sites like McIntosh Ranch.
    3 unique versions available

  25. 1948 Map of Strawberry Valley, 1957 Print
    1948 Map of Strawberry Valley, 1957 Print
    1948 Strawberry Valley
    1957 Print · USGS
    The Sierra Nevada gold country of Yuba and Sierra Counties is captured here just after the war, showing the rugged canyons of the Yuba River. Genealogists and historians can trace the locations of Brandy City, the Palace Mine, and river settlements like Cut Eye Fosters Bar.
    4 unique versions available

Showing maps 1-25 of 459

Top cities of Plumas County


Frequently asked questions

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