1970s Maps of Union County, Oregon
Explore 5 historic maps of Union County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 1970s, 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 1970s, 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 1970s. This is your window into the past.
Union County, OR maps
(5)- 1972 Map of Trout Meadows, 1975 Print
1972 Trout Meadows1975 Print · USGSCovers Union County, including Grant County, United States, and other nearby areas3 unique versions available - 1972 Map of Rock Creek, 1976 Print
1972 Rock Creek1976 Print · USGSCovers Union County, including Rock Creek, Baker County, and other nearby areas2 unique versions available - 1972 Map of Anthony Lakes, 1976 Print
1972 Anthony Lakes1976 Print · USGSCovers Union County, including Baker County, Grant County, and other nearby areas2 unique versions available - 1972 Map of Crawfish Lake, 1976 Print
1972 Crawfish Lake1976 Print · USGSCovers Union County, including Grant County, United States, and other nearby areas2 unique versions available - 1979 Map of La Grande, 1980 Print
1979 La Grande1980 Print · USGSCovers Union County, including La Grande, Pilot Rock, and other nearby areas2 unique versions available
End of results
Showing maps 1-5 of 5
Top cities of Union County
- La Grande historical maps
- Union historical maps
- Elgin historical maps
- Island City historical maps
- Cove historical maps
- North Powder historical maps
See more
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?