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1900s (20th Century) Maps of Plumas County, California

Explore 166 historic maps of Plumas County from the 1900s (20th Century). 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 Plumas 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 Plumas County's history through authentic maps from the 1900s. This is your window into the past.

Plumas County, CA maps

(166)
  1. 1937 Map of Blairsden
    1937 Map of Blairsden
    1937 Blairsden
    1937 Print · USGS
    Covers Plumas County, including Two Rivers, Graeagle, and other nearby areas
  4. 1943 Map of Blairsden
    1943 Map of Blairsden
    1943 Blairsden
    1943 Print · USGS
    Covers Plumas County, including Two Rivers, Graeagle, and other nearby areas
    3 unique versions available
  7. 1948 Map of Mooreville Ridge, 1953 Print
    1948 Map of Mooreville Ridge, 1953 Print
    1948 Mooreville Ridge
    1953 Print · USGS
    Covers Plumas County, including Woodleaf, Nelsons Crossing, and other nearby areas
    3 unique versions available
  10. 1948 Map of Cascade, 1955 Print
    1948 Map of Cascade, 1955 Print
    1948 Cascade
    1955 Print · USGS
    Covers Plumas County, including Nelsons Crossing, Butte County, and other nearby areas
    4 unique versions available
  13. 1948 Map of American House, 1956 Print
    1948 Map of American House, 1956 Print
    1948 American House
    1956 Print · USGS
    Covers Plumas County, including Butte County, Yuba County, and other nearby areas
    3 unique versions available
  16. 1948 Map of Strawberry Valley, 1957 Print
    1948 Map of Strawberry Valley, 1957 Print
    1948 Strawberry Valley
    1957 Print · USGS
    Covers Plumas County, including Strawberry Valley, Eagleville, and other nearby areas
    4 unique versions available
  19. 1950 Map of Strawberry Valley
    1950 Map of Strawberry Valley
    1950 Strawberry Valley
    1950 Print · USGS
    Covers Plumas County, including Strawberry Valley, Eagleville, and other nearby areas
  22. 1950 Map of Cascade
    1950 Map of Cascade
    1950 Cascade
    1950 Print · USGS
    Covers Plumas County, including Nelsons Crossing, Butte County, and other nearby areas
  25. 1950 Map of American House
    1950 Map of American House
    1950 American House
    1950 Print · USGS
    Covers Plumas County, including Butte County, Yuba County, and other nearby areas
    2 unique versions available
  28. 1950 Map of Chilcoot, 1952 Print
    1950 Map of Chilcoot, 1952 Print
    1950 Chilcoot
    1952 Print · USGS
    Covers Plumas County, including Chilcoot–Venton, Omira, and other nearby areas
    5 unique versions available
  31. 1950 Map of Kettle Rock, 1952 Print
    1950 Map of Kettle Rock, 1952 Print
    1950 Kettle Rock
    1952 Print · USGS
    Covers Plumas County, including Lassen County, United States, and other nearby areas
    3 unique versions available
  34. 1950 Map of Portola, 1952 Print
    1950 Map of Portola, 1952 Print
    1950 Portola
    1952 Print · USGS
    Covers Plumas County, including Portola, Beckwourth, and other nearby areas
    4 unique versions available
  37. 1950 Map of Greenville, 1952 Print
    1950 Map of Greenville, 1952 Print
    1950 Greenville
    1952 Print · USGS
    Covers Plumas County, including Taylorsville, Moccasin, and other nearby areas
    4 unique versions available
  40. 1950 Map of Milford, 1952 Print
    1950 Map of Milford, 1952 Print
    1950 Milford
    1952 Print · USGS
    Covers Plumas County, including Milford, Lassen County, and other nearby areas
    3 unique versions available
  43. 1950 Map of Bucks Lake, 1953 Print
    1950 Map of Bucks Lake, 1953 Print
    1950 Bucks Lake
    1953 Print · USGS
    Covers Plumas County, including Bucks Lake, Paulson Place, and other nearby areas
    3 unique versions available
  46. 1950 Map of Spring Garden, 1958 Print
    1950 Map of Spring Garden, 1958 Print
    1950 Spring Garden
    1958 Print · USGS
    Covers Plumas County, including Greenhorn, Spring Garden, and other nearby areas
    2 unique versions available
  49. 1950 Map of Quincy, 1958 Print
    1950 Map of Quincy, 1958 Print
    1950 Quincy
    1958 Print · USGS
    Covers Plumas County, including East Quincy, Cedar Mill, and other nearby areas
    5 unique versions available
  52. 1950 Map of Onion Valley, 1958 Print
    1950 Map of Onion Valley, 1958 Print
    1950 Onion Valley
    1958 Print · USGS
    Covers Plumas County, including Sierra County, United States, and other nearby areas
    3 unique versions available
  55. 1951 Map of Onion Valley
    1951 Map of Onion Valley
    1951 Onion Valley
    1951 Print · USGS
    Covers Plumas County, including Sierra County, United States, and other nearby areas
  58. 1951 Map of Quincy
    1951 Map of Quincy
    1951 Quincy
    1951 Print · USGS
    Covers Plumas County, including East Quincy, Cedar Mill, and other nearby areas
    2 unique versions available
  61. 1951 Map of Mt. Fillmore, 1952 Print
    1951 Map of Mt. Fillmore, 1952 Print
    1951 Mt. Fillmore
    1952 Print · USGS
    Covers Plumas County, including Sierra County, United States, and other nearby areas
    3 unique versions available
  64. 1951 Map of La Porte, 1952 Print
    1951 Map of La Porte, 1952 Print
    1951 La Porte
    1952 Print · USGS
    Covers Plumas County, including Gibsonville, La Porte, and other nearby areas
    4 unique versions available
  67. 1951 Map of Blue Nose Mtn, 1953 Print
    1951 Map of Blue Nose Mtn, 1953 Print
    1951 Blue Nose Mtn
    1953 Print · USGS
    Covers Plumas County, including Sierra County, United States, and other nearby areas
    5 unique versions available
  70. 1951 Map of Quincy, 1958 Print
    1951 Map of Quincy, 1958 Print
    1951 Quincy
    1958 Print · USGS
    Covers Plumas County, including East Quincy, Greenhorn, and other nearby areas
    3 unique versions available
  73. 1951 Map of Downieville, 1958 Print
    1951 Map of Downieville, 1958 Print
    1951 Downieville
    1958 Print · USGS
    Covers Plumas County, including Gibsonville, La Porte, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 166

Top cities of Plumas County

Frequently asked questions

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