1800s (19th Century) Maps of Ontario, California
Explore 1 historic maps of Ontario from the 1800s (19th Century). These maps offer a rare glimpse into what life looked like during the 1800s — 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 Ontario's landscape evolved across the 1800s, 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 1800s, 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 Ontario's history through authentic maps from the 1800s. This is your window into the past.
Ontario, CA maps
(1)- 1897 Map of Cucamonga
1897 Cucamonga1897 Print · USGSIn the late nineteenth century, the Inland Empire was a rapidly emerging rail and citrus hub defined by major land grants. Genealogists and researchers can trace the early footprints of Cucamonga, Ontario, and Pomona alongside the Narrow Gauge and Southern Pacific lines.
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Top cities near Ontario
- Anaheim historical maps
- Riverside historical maps
- Fontana historical maps
- Rancho Cucamonga historical maps
- Pomona historical maps
- Corona historical maps
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Top neighborhoods of Ontario
- Champagne historical maps
- Guasti historical maps
- Racimo historical maps
- Ballou historical maps
- Creekside historical maps
- Creekside Community historical maps
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Frequently asked questions
- What are the different types of historical maps available for Ontario?
- What is the oldest map of Ontario?
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- Where can I download high-res historical maps of Ontario?
- Are there historical topographic maps available for Ontario?
- Is there historical aerial imagery available for Ontario?
- Where are historical maps of Ontario sourced from?