1980s Maps of Mercer County, Ohio
Explore 2 historic maps of Mercer County from the 1980s. These maps offer a rare glimpse into what life looked like during the 1980s — 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 Mercer County's landscape evolved across the 1980s, 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 1980s, 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 Mercer County's history through authentic maps from the 1980s. This is your window into the past.
Mercer County, OH maps
(2)- 1986 Map of Piqua1986 Piqua1986 Print · USGSCovers Mercer County, including Troy, Piqua, and other nearby areas3 unique versions available
- 1986 Map of Lima1986 Lima1986 Print · USGSCovers Mercer County, including Lima, Van Wert, and other nearby areas3 unique versions available
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Top cities of Mercer County
- Celina historical maps
- Coldwater historical maps
- St. Henry historical maps
- Fort Recovery historical maps
- Rockford historical maps
- Mendon historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Mercer County?
- What is the oldest map of Mercer County?
- Where can I purchase historical maps of Mercer County for my home or office?
- Where can I download high-res historical maps of Mercer County?
- Are there historical topographic maps available for Mercer County?
- Is there historical aerial imagery available for Mercer County?
- Where are historical maps of Mercer County sourced from?

