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Historical Maps of Washington County, Oregon

What stories do these 237 old maps tell about Washington County's past? From 1897 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.

Discover Washington County's history through maps:

  • Trace Washington County's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
  • Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
  • Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
  • Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
  • Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.

Begin your journey into Washington County's history with these remarkable must-see maps.

Washington County, OR maps

(237)

  1. 1897 Map of Portland
    1897 Map of Portland
    1897 Portland
    1897 Print · USGS
    Covers portions of Washington County, including Portland, Washington, and others.
  2. 1897 Map of Portland, 1901 Print
    1897 Map of Portland, 1901 Print
    1897 Portland
    1901 Print · USGS
    Covers portions of Washington County, including Portland, Washington, and others.
  3. 1897 Map of Weiser
    1897 Map of Weiser
    1897 Weiser
    1897 Print · USGS
    Covers portions of Washington County, including Weiser, Oregon, and others.
  4. 1897 Map of Weiser, 1901 Print
    1897 Map of Weiser, 1901 Print
    1897 Weiser
    1901 Print · USGS
    Covers portions of Washington County, including Weiser, Oregon, and others.
  5. 1897 Map of Weiser, 1908 Print
    1897 Map of Weiser, 1908 Print
    1897 Weiser
    1908 Print · USGS
    Covers portions of Washington County, including Weiser, Oregon, and others.
  6. 1897 Map of Weiser, 1916 Print
    1897 Map of Weiser, 1916 Print
    1897 Weiser
    1916 Print · USGS
    Covers portions of Washington County, including Weiser, Oregon, and others.
  7. 1897 Map of Weiser, 1948 Print
    1897 Map of Weiser, 1948 Print
    1897 Weiser
    1948 Print · USGS
    Covers portions of Washington County, including Weiser, Oregon, and others.
  8. 1905 Map of Portland
    1905 Map of Portland
    1905 Portland
    1905 Print · USGS
    Covers portions of Washington County, including Portland, Washington, and others.
  9. 1905 Map of Portland, 1911 Print
    1905 Map of Portland, 1911 Print
    1905 Portland
    1911 Print · USGS
    Covers portions of Washington County, including Portland, Washington, and others.
  10. 1905 Map of Portland, 1911 Print
    1905 Map of Portland, 1911 Print
    1905 Portland
    1911 Print · USGS
    Covers portions of Washington County, including Portland, Washington, and others.
Showing maps 1-10 of 237

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Frequently asked questions

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