1940s Maps of Oregon

Explore 122 historic maps of Oregon 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 Oregon'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 Oregon's history through authentic maps from the 1940s. This is your window into the past.


Oregon maps

(122)
  1. 1940 Map of McMinnville
    1940 Map of McMinnville
    1940 McMinnville
    1940 Print · USGS
    Willamette Valley life centered on river and rail transit in the 1940s, from the streets of McMinnville to the fertile bottomlands. Local historians can trace early school sites like Grub College and river crossings such as the Wheatland Ferry.
    3 unique versions available

  2. 1940 Map of Svensen
    1940 Map of Svensen
    1940 Svensen
    1940 Print · USGS
    Coastal Clatsop County at the start of the 1940s reveals a complex network of river channels and small rail-side settlements. Genealogists and historians can locate old landmarks like Ivy Station, the CCC Camp, and several rural schoolhouses including Olney Sch.

  3. 1940 Map of Mapleton
    1940 Map of Mapleton
    1940 Mapleton
    1940 Print · USGS
    Coastal Oregon at the dawn of the 1940s reveals a river-driven economy of small schools and railroad stops. Genealogists can trace family landmarks like Lowney Ranch, identify rural schoolhouse locations including Minerva Sch, or follow the Southern Pacific line through Swisshome.

  4. 1940 Map of Tualatin
    1940 Map of Tualatin
    1940 Tualatin
    1940 Print · USGS
    The Tualatin Valley comes into sharp focus during the late 1930s, showing the early footprints of Beaverton and Tigard amid a vast network of rail lines. Researchers can trace historic family schoolhouses like Witch Hazel School and locate the original path of Boones Ferry Road near Wilsonville.

  5. 1940 Map of Hillsboro
    1940 Map of Hillsboro
    1940 Hillsboro
    1940 Print · USGS
    The Tualatin Valley and the Columbia River confluence meet in this 1940 survey of the Hillsboro and North Portland region. Researchers can trace early twentieth-century rail lines like the Oregon Electric or locate historic rural landmarks such as Mountain View Cemetery and the Mason Hill School.

  6. 1940 Map of Molalla
    1940 Map of Molalla
    1940 Molalla
    1940 Print · USGS
    Clackamas and Marion counties are captured here just before the war, showing the fertile prairies and rising timbered foothills of the Willamette Valley. Researchers can trace ancestral property near Lone Elder, visit the Trinity Lutheran Church, or locate vanished logging landmarks like the Old Saw Mill.
    2 unique versions available

  7. 1940 Map of Lebanon
    1940 Map of Lebanon
    1940 Lebanon
    1940 Print · USGS
    Linn County agriculture and timber transit thrived on the eve of the 1940s, centered on the growing hub of Lebanon. Genealogists and historians can trace dozens of rural school districts and old burial grounds, including Jefferson Cemetery, Rollins Mill, and the Southern Pacific rail stops.

  8. 1940 Map of Salem
    1940 Map of Salem
    1940 Salem
    1940 Print · USGS
    The Willamette Valley thrives in the early days of the war, as Salem expands around its rail hubs and state institutions. Researchers can trace the legacy of the Southern Pacific line and find vanished local landmarks like the Poor Farm School for the Deaf or Oak Grove Church.

  9. 1940 Map of Brookfield
    1940 Map of Brookfield
    1940 Brookfield
    1940 Print · USGS
    Pacific and Wahkiakum Counties are shown in detail during the early 1940s, highlighting the heavy industrial presence along the Columbia River shoreline. Researchers can locate salmon canneries, logging camps, and family holdings such as the Pillar Rock Cannery, Old Camp Brix Logging Co, and Maki Ranch.

  10. 1940 Map of Cape Falcon
    1940 Map of Cape Falcon
    1940 Cape Falcon
    1940 Print · USGS
    Coastal Clatsop County is captured just before the war, showing the development of Seaside and Cannon Beach along the Pacific. Researchers can trace early logging operations at the Markham Callow Logging Camp or locate the Ferndale Sch and Henderson Ranch.

  11. 1940 Map of Mc Kenzie Bridge
    1940 Map of Mc Kenzie Bridge
    1940 Mc Kenzie Bridge
    1940 Print · USGS
    The Oregon Cascades during the late 1930s reveal a landscape of mining claims and early forest service outposts. Trace the locations of historic mineral sites like the Lucky Boy Mine, family homesteads at Cooks Ranch, and mountain retreats at Belknap Springs.
    3 unique versions available

  12. 1940 Map of Eugene
    1940 Map of Eugene
    1940 Eugene
    1940 Print · USGS
    The Willamette Valley at the end of the Great Depression shows a landscape of growing towns and busy rail corridors. Genealogists can locate family-named landmarks like Gillespie Butte School and the I O O F Cemetery.
    2 unique versions available

  13. 1940 Map of Boring
    1940 Map of Boring
    1940 Boring
    1940 Print · USGS
    Clackamas and Multnomah Counties are captured in the late thirties, documenting a landscape shaped by the Clackamas River and electric rail lines. Trace the route of the Cazadero Line or locate family roots at Mt Zion Cem and Lusted School.

  14. 1940 Map of Mount Angel
    1940 Map of Mount Angel
    1940 Mount Angel
    1940 Print · USGS
    Marion County farming and institutional life are captured here just before the war, showing a valley crisscrossed by rail and river. Genealogists can locate family landmarks like St Benedict, the Pioneer Cemetery, and nearly twenty rural schoolhouses.

  15. 1940 Map of Portland
    1940 Map of Portland
    1940 Portland
    1940 Print · USGS
    The Portland and Vancouver riverfronts are captured here just before the massive industrial shifts of the mid-century. Genealogists and historians can locate early landmarks like Vancouver Barracks, the University of Portland, and Mundays Ferry.
    4 unique versions available

  16. 1940 Map of Vernonia, 1941 Print
    1940 Map of Vernonia, 1941 Print
    1940 Vernonia
    1941 Print · USGS
    Northwestern Oregon’s timber country comes into focus in this 1940 survey, showing the river-valley settlements just before the Second World War. Researchers can trace early rural life through landmarks like Pleasant Hill School, the town of Vernonia, and the Catherwood Lookout.

  17. 1940 Map of Mount Vernon, 1959 Print
    1940 Map of Mount Vernon, 1959 Print
    1940 Mount Vernon
    1959 Print · USGS
    Mount Vernon and the John Day River valley are shown here just before mid-century, capturing a landscape of remote ranches and forest lookouts. Genealogists can locate family landmarks like Fletcher Ranch, Belshaw Sch, and the Cinnabar Mine.
    2 unique versions available

  18. 1940 Map of Aldrich Mtn., 1960 Print
    1940 Map of Aldrich Mtn., 1960 Print
    1940 Aldrich Mtn.
    1960 Print · USGS
    Grant County ranching and timber management are captured here just before the mid-century, following the winding John Day River. You can trace early 20th-century family history through the Mountain View Sch and various homesteads like Clark Ranch and Weaver Cabin.
    2 unique versions available

  19. 1940 Map of John Day, 1960 Print
    1940 Map of John Day, 1960 Print
    1940 John Day
    1960 Print · USGS
    Grant County is captured here at the end of the 1930s as a region defined by high-desert ranching and the remnants of a gold-mining boom. Genealogists can trace early landmarks like Canyon City, the Joaquin Miller Resort, and several abandoned workings such as the Iron King Mine.
    2 unique versions available

  20. 1941 Map of Keasey
    1941 Map of Keasey
    1941 Keasey
    1941 Print · USGS
    The timber and rail economy of northwest Oregon is captured here just before the war. Trace the path of the Oregon American Lumber Co railroad and locate family landmarks like A W Nelsons Farm and the Winema Sch.

  21. 1941 Map of Chemult
    1941 Map of Chemult
    1941 Chemult
    1941 Print · USGS
    Upper Klamath County in the mid-1930s is a landscape of high-altitude timber camps and critical rail junctions. Genealogy researchers can trace remote family holdings and logging outposts like Hoey Ranch, Beaver Marsh, and Lumber Camp 2 along the competing railroad lines.
    2 unique versions available

  22. 1941 Map of Nestucca Bay
    1941 Map of Nestucca Bay
    1941 Nestucca Bay
    1941 Print · USGS
    The Oregon coast at the start of the 1940s reveals a mix of timber industry and early seaside tourism. Trace the history of coastal work and recreation through labels like the Miles Lake CCC Camp, Hebo Alder Mill, and the many fire lookouts.

  23. 1941 Map of St Helens
    1941 Map of St Helens
    1941 St Helens
    1941 Print · USGS
    The Columbia River waterfront near St. Helens was a thriving industrial and agricultural corridor just before the war. Trace old rail stops at Honeymoon Sta, rural schoolhouses like Shilo Basin Sch, and the shifting river islands from Deer Island to Bachelor Island.

  24. 1941 Map of Timber
    1941 Map of Timber
    1941 Timber
    1941 Print · USGS
    Coastal Oregon at the start of the 1940s reveals a landscape defined by timber extraction and railroad expansion. Genealogists and historians can trace the remote logging life through Timber, Cochran, and numerous work sites like the Gonnacher Logging Camp.

  25. 1941 Map of Enright
    1941 Map of Enright
    1941 Enright
    1941 Print · USGS
    Timber and rail operations define the Tillamook backcountry in the early 1940s just after the Great Fire. Trace the Southern Pacific line past Enright and Belfort, or locate Lees Camp Ground and the Cedar Butte Lookout.

Showing maps 1-25 of 122

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Frequently asked questions

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