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1990s Maps of Union County, Oregon

Explore 42 historic maps of Union County from the 1990s. These maps offer a rare glimpse into what life looked like during the 1990s — 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 Union County's landscape evolved across the 1990s, 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 1990s, 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 Union County's history through authentic maps from the 1990s. This is your window into the past.

Union County, OR maps

(42)
  1. 1990 Map of Krag Peak
    1990 Map of Krag Peak
    1990 Krag Peak
    1990 Print · USGS
    Covers Union County, including Baker County, Wallowa County, and other nearby areas
    2 unique versions available
  4. 1990 Map of Eagle Cap
    1990 Map of Eagle Cap
    1990 Eagle Cap
    1990 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
    3 unique versions available
  7. 1990 Map of Bennet Peak
    1990 Map of Bennet Peak
    1990 Bennet Peak
    1990 Print · USGS
    Covers Union County, including Baker County, United States, and other nearby areas
  10. 1990 Map of Steamboat Lake
    1990 Map of Steamboat Lake
    1990 Steamboat Lake
    1990 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
  13. 1993 Map of Medical Springs
    1993 Map of Medical Springs
    1993 Medical Springs
    1993 Print · USGS
    Covers Union County, including Pondosa, United States, and other nearby areas
  16. 1993 Map of Telocaset
    1993 Map of Telocaset
    1993 Telocaset
    1993 Print · USGS
    Covers Union County, including Telocaset, Baker County, and other nearby areas
  19. 1993 Map of Cove
    1993 Map of Cove
    1993 Cove
    1993 Print · USGS
    Covers Union County, including Cove, United States, and other nearby areas
  22. 1993 Map of Gasset Bluff
    1993 Map of Gasset Bluff
    1993 Gasset Bluff
    1993 Print · USGS
    Covers Union County, including United States, Oregon, and other nearby areas
  25. 1993 Map of Jim White Ridge
    1993 Map of Jim White Ridge
    1993 Jim White Ridge
    1993 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
  28. 1993 Map of Mount Moriah
    1993 Map of Mount Moriah
    1993 Mount Moriah
    1993 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
  31. 1993 Map of China Cap
    1993 Map of China Cap
    1993 China Cap
    1993 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
  34. 1993 Map of Little Catherine Creek
    1993 Map of Little Catherine Creek
    1993 Little Catherine Creek
    1993 Print · USGS
    Covers Union County, including United States, Oregon, and other nearby areas
  37. 1993 Map of Mt. Fanny
    1993 Map of Mt. Fanny
    1993 Mt. Fanny
    1993 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
  40. 1993 Map of Flagstaff Butte
    1993 Map of Flagstaff Butte
    1993 Flagstaff Butte
    1993 Print · USGS
    Covers Union County, including Baker County, United States, and other nearby areas
  43. 1994 Map of Haines
    1994 Map of Haines
    1994 Haines
    1994 Print · USGS
    Covers Union County, including Haines, Hutchinson, and other nearby areas
  46. 1994 Map of Union
    1994 Map of Union
    1994 Union
    1994 Print · USGS
    Covers Union County, including Union, United States, and other nearby areas
  49. 1994 Map of La Grande
    1994 Map of La Grande
    1994 La Grande
    1994 Print · USGS
    Covers Union County, including La Grande, Island City, and other nearby areas
  52. 1994 Map of Craig Mountain
    1994 Map of Craig Mountain
    1994 Craig Mountain
    1994 Print · USGS
    Covers Union County, including Union, United States, and other nearby areas
  55. 1994 Map of Conley
    1994 Map of Conley
    1994 Conley
    1994 Print · USGS
    Covers Union County, including United States, Oregon, and other nearby areas
  58. 1994 Map of Imbler
    1994 Map of Imbler
    1994 Imbler
    1994 Print · USGS
    Covers Union County, including Imbler, Summerville, and other nearby areas
  61. 1994 Map of North Powder
    1994 Map of North Powder
    1994 North Powder
    1994 Print · USGS
    Covers Union County, including North Powder, Baker County, and other nearby areas
  64. 1994 Map of Magpie Peak
    1994 Map of Magpie Peak
    1994 Magpie Peak
    1994 Print · USGS
    Covers Union County, including Baker County, United States, and other nearby areas
  67. 1995 Map of Lehman Springs, 1998 Print
    1995 Map of Lehman Springs, 1998 Print
    1995 Lehman Springs
    1998 Print · USGS
    Covers Union County, including Umatilla County, United States, and other nearby areas
  70. 1995 Map of Drumhill Ridge, 1998 Print
    1995 Map of Drumhill Ridge, 1998 Print
    1995 Drumhill Ridge
    1998 Print · USGS
    Covers Union County, including Umatilla County, United States, and other nearby areas
  73. 1995 Map of Rondowa, 1998 Print
    1995 Map of Rondowa, 1998 Print
    1995 Rondowa
    1998 Print · USGS
    Covers Union County, including Wallowa County, United States, and other nearby areas
Showing maps 1-25 of 42

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Frequently asked questions

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

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