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1900s (20th Century) Maps of Cowlitz County, Washington

Explore 95 historic maps of Cowlitz 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 Cowlitz 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 Cowlitz County's history through authentic maps from the 1900s. This is your window into the past.

Cowlitz County, WA maps

(95)
  1. 1919 Map of Mayger
    1919 Map of Mayger
    1919 Mayger
    1919 Print · USGS
    Covers Cowlitz County, including Longview, Clatskanie, and other nearby areas
  4. 1919 Map of Mount St Helens
    1919 Map of Mount St Helens
    1919 Mount St Helens
    1919 Print · USGS
    Covers Cowlitz County, including Northwoods, Alta Vista, and other nearby areas
    4 unique versions available
  7. 1921 Map of Kalama
    1921 Map of Kalama
    1921 Kalama
    1921 Print · USGS
    Covers Cowlitz County, including Longview, Kelso, and other nearby areas
  10. 1922 Map of St. Helens
    1922 Map of St. Helens
    1922 St. Helens
    1922 Print · USGS
    Covers Cowlitz County, including Saint Helens, Ridgefield, and other nearby areas
  13. 1940 Map of La Center
    1940 Map of La Center
    1940 La Center
    1940 Print · USGS
    Covers Cowlitz County, including Battle Ground, Ridgefield, and other nearby areas
  16. 1941 Map of Yacolt
    1941 Map of Yacolt
    1941 Yacolt
    1941 Print · USGS
    Covers Cowlitz County, including Yacolt, Alpine, and other nearby areas
  19. 1941 Map of St Helens
    1941 Map of St Helens
    1941 St Helens
    1941 Print · USGS
    Covers Cowlitz County, including Saint Helens, Ridgefield, and other nearby areas
  22. 1941 Map of Olequa
    1941 Map of Olequa
    1941 Olequa
    1941 Print · USGS
    Covers Cowlitz County, including Castle Rock, Winlock, and other nearby areas
  25. 1941 Map of Clatskanie
    1941 Map of Clatskanie
    1941 Clatskanie
    1941 Print · USGS
    Covers Cowlitz County, including Longview, Clatskanie, and other nearby areas
  28. 1942 Map of Toutle
    1942 Map of Toutle
    1942 Toutle
    1942 Print · USGS
    Covers Cowlitz County, including Wilson, Toutle, and other nearby areas
  31. 1943 Map of Pigeon Springs
    1943 Map of Pigeon Springs
    1943 Pigeon Springs
    1943 Print · USGS
    Covers Cowlitz County, including United States, Washington, and other nearby areas
  34. 1943 Map of St Helens
    1943 Map of St Helens
    1943 St Helens
    1943 Print · USGS
    Covers Cowlitz County, including Saint Helens, Ridgefield, and other nearby areas
  37. 1948 Map of Vancouver, 1957 Print
    1948 Map of Vancouver, 1957 Print
    1948 Vancouver
    1957 Print · USGS
    Covers Cowlitz County, including Portland, Vancouver, and other nearby areas
  40. 1950 Map of Vancouver
    1950 Map of Vancouver
    1950 Vancouver
    1950 Print · USGS
    Covers Cowlitz County, including Portland, Vancouver, and other nearby areas
  43. 1950 Map of Vancouver, 1951 Print
    1950 Map of Vancouver, 1951 Print
    1950 Vancouver
    1951 Print · USGS
    Covers Cowlitz County, including Portland, Vancouver, and other nearby areas
  46. 1952 Map of Clatskanie, 1954 Print
    1952 Map of Clatskanie, 1954 Print
    1952 Clatskanie
    1954 Print · USGS
    Covers Cowlitz County, including Longview, Clatskanie, and other nearby areas
    3 unique versions available
  49. 1953 Map of Hoquiam
    1953 Map of Hoquiam
    1953 Hoquiam
    1953 Print · USGS
    Covers Cowlitz County, including Lacey, Longview, and other nearby areas
    2 unique versions available
  52. 1953 Map of Toutle, 1955 Print
    1953 Map of Toutle, 1955 Print
    1953 Toutle
    1955 Print · USGS
    Covers Cowlitz County, including Wilson, Toutle, and other nearby areas
    3 unique versions available
  55. 1953 Map of Castle Rock, 1955 Print
    1953 Map of Castle Rock, 1955 Print
    1953 Castle Rock
    1955 Print · USGS
    Covers Cowlitz County, including Castle Rock, Winlock, and other nearby areas
    2 unique versions available
  58. 1953 Map of Mt. Brynion, 1955 Print
    1953 Map of Mt. Brynion, 1955 Print
    1953 Mt. Brynion
    1955 Print · USGS
    Covers Cowlitz County, including Kelso, United States, and other nearby areas
    4 unique versions available
  61. 1953 Map of Ryderwood, 1955 Print
    1953 Map of Ryderwood, 1955 Print
    1953 Ryderwood
    1955 Print · USGS
    Covers Cowlitz County, including Wildwood, Ryderwood, and other nearby areas
    3 unique versions available
  64. 1953 Map of Pigeon Springs, 1955 Print
    1953 Map of Pigeon Springs, 1955 Print
    1953 Pigeon Springs
    1955 Print · USGS
    Covers Cowlitz County, including United States, Washington, and other nearby areas
    3 unique versions available
  67. 1953 Map of Rainier, 1955 Print
    1953 Map of Rainier, 1955 Print
    1953 Rainier
    1955 Print · USGS
    Covers Cowlitz County, including Longview, Kelso, and other nearby areas
    4 unique versions available
  70. 1953 Map of Kalama, 1955 Print
    1953 Map of Kalama, 1955 Print
    1953 Kalama
    1955 Print · USGS
    Covers Cowlitz County, including Kelso, Kalama, and other nearby areas
    5 unique versions available
  73. 1953 Map of Kelso, 1955 Print
    1953 Map of Kelso, 1955 Print
    1953 Kelso
    1955 Print · USGS
    Covers Cowlitz County, including Longview, Kelso, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 95

Top cities of Cowlitz County

Frequently asked questions

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