1970s Maps of Blue Earth County, Minnesota
Explore 8 historic maps of Blue Earth 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 Blue Earth 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 Blue Earth County's history through authentic maps from the 1970s. This is your window into the past.
Blue Earth County, MN maps
(8)- 1974 Map of Mankato West, 1976 Print
1974 Mankato West1976 Print · USGSCovers Blue Earth County, including Mankato, North Mankato, and other nearby areas2 unique versions available - 1974 Map of Madison Lake, 1976 Print
1974 Madison Lake1976 Print · USGSCovers Blue Earth County, including Eagle Lake, Madison Lake, and other nearby areas - 1974 Map of Mankato East, 1976 Print
1974 Mankato East1976 Print · USGSCovers Blue Earth County, including Mankato, Eagle Lake, and other nearby areas2 unique versions available - 1974 Map of St Clair, 1976 Print
1974 St Clair1976 Print · USGSCovers Blue Earth County, including Pemberton, Saint Clair, and other nearby areas - 1974 Map of Good Thunder, 1976 Print
1974 Good Thunder1976 Print · USGSCovers Blue Earth County, including Rapidan, Good Thunder, and other nearby areas - 1974 Map of Judson, 1976 Print
1974 Judson1976 Print · USGSCovers Blue Earth County, including Judson, Nicollet County, and other nearby areas - 1974 Map of Lake Crystal, 1976 Print
1974 Lake Crystal1976 Print · USGSCovers Blue Earth County, including Lake Crystal, Garden City, and other nearby areas - 1974 Map of Beauford, 1976 Print
1974 Beauford1976 Print · USGSCovers Blue Earth County, including Beauford, United States, and other nearby areas
End of results
Showing maps 1-8 of 8
Top cities of Blue Earth County
- Mankato historical maps
- Lake Crystal historical maps
- Eagle Lake historical maps
- Mapleton historical maps
- Rapidan historical maps
- Madison Lake historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Blue Earth County?
- What is the oldest map of Blue Earth County?
- Where can I purchase historical maps of Blue Earth County for my home or office?
- Where can I download high-res historical maps of Blue Earth County?
- Are there historical topographic maps available for Blue Earth County?
- Is there historical aerial imagery available for Blue Earth County?
- Where are historical maps of Blue Earth County sourced from?