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1940s Maps of Humboldt County, California

Explore 15 historic maps of Humboldt County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Humboldt County's landscape evolved across the 1940s, 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 1940s, 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 Humboldt County's history through authentic maps from the 1940s. This is your window into the past.

Humboldt County, CA maps

(15)
  1. 1942 Map of Eureka
    1942 Map of Eureka
    1942 Eureka
    1942 Print · USGS
    Covers Humboldt County, including Eureka, Arcata, and other nearby areas
    3 unique versions available
  4. 1943 Map of Ferndale
    1943 Map of Ferndale
    1943 Ferndale
    1943 Print · USGS
    Covers Humboldt County, including Ferndale, Port Kenyon, and other nearby areas
    2 unique versions available
  7. 1944 Map of Fortuna
    1944 Map of Fortuna
    1944 Fortuna
    1944 Print · USGS
    Covers Humboldt County, including Eureka, Fortuna, and other nearby areas
    3 unique versions available
  10. 1945 Map of Orick
    1945 Map of Orick
    1945 Orick
    1945 Print · USGS
    Covers Humboldt County, including Orick, Berry Glenn, and other nearby areas
  13. 1945 Map of Trinidad
    1945 Map of Trinidad
    1945 Trinidad
    1945 Print · USGS
    Covers Humboldt County, including McKinleyville, Trinidad, and other nearby areas
  16. 1945 Map of Coyote Peak
    1945 Map of Coyote Peak
    1945 Coyote Peak
    1945 Print · USGS
    Covers Humboldt County, including Waseck, United States, and other nearby areas
  19. 1945 Map of Tectah Creek
    1945 Map of Tectah Creek
    1945 Tectah Creek
    1945 Print · USGS
    Covers Humboldt County, including Notchko, Mettah, and other nearby areas
  22. 1945 Map of Blue Lake, 1948 Print
    1945 Map of Blue Lake, 1948 Print
    1945 Blue Lake
    1948 Print · USGS
    Covers Humboldt County, including Arcata, Blue Lake, and other nearby areas
  25. 1948 Map of Weed, 1950 Print
    1948 Map of Weed, 1950 Print
    1948 Weed
    1950 Print · USGS
    Covers Humboldt County, including Yreka, Mount Shasta, and other nearby areas
    2 unique versions available
  28. 1949 Map of Eureka
    1949 Map of Eureka
    1949 Eureka
    1949 Print · USGS
    Covers Humboldt County, including Eureka, Arcata, and other nearby areas
    2 unique versions available
  31. 1949 Map of Blocksburg, 1955 Print
    1949 Map of Blocksburg, 1955 Print
    1949 Blocksburg
    1955 Print · USGS
    Covers Humboldt County, including Blocksburg, Oak Glen, and other nearby areas
    2 unique versions available
  34. 1949 Map of Alderpoint, 1955 Print
    1949 Map of Alderpoint, 1955 Print
    1949 Alderpoint
    1955 Print · USGS
    Covers Humboldt County, including Kekawaka, Harris, and other nearby areas
    3 unique versions available
  37. 1949 Map of Point Delgada, 1958 Print
    1949 Map of Point Delgada, 1958 Print
    1949 Point Delgada
    1958 Print · USGS
    Covers Humboldt County, including Hunter Place, Scott Place, and other nearby areas
    2 unique versions available
  40. 1949 Map of Garberville, 1963 Print
    1949 Map of Garberville, 1963 Print
    1949 Garberville
    1963 Print · USGS
    Covers Humboldt County, including Whitethorn, Redway, and other nearby areas
    3 unique versions available
  43. 1949 Map of Weott, 1964 Print
    1949 Map of Weott, 1964 Print
    1949 Weott
    1964 Print · USGS
    Covers Humboldt County, including Myers Flat, Fruitland, and other nearby areas
End of results
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Frequently asked questions

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