1900s (20th Century) Maps of Prospect Valley, Colorado
Explore 9 historic maps of Prospect Valley from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Prospect Valley's landscape evolved across the 1900s, 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 1900s, 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 Prospect Valley's history through authentic maps from the 1900s. This is your window into the past.
Prospect Valley, CO maps
(9)- 1950 Map of Prospect Valley, 1965 Print1950 Prospect Valley1965 Print · USGSCovers Prospect Valley, including Keenesburg, Johnson, and other nearby areas4 unique versions available
- 1951 Map of Prospect Valley1951 Prospect Valley1951 Print · USGSCovers Prospect Valley, including Keenesburg, Johnson, and other nearby areas2 unique versions available
- 1954 Map of Greeley, 1966 Print1954 Greeley1966 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas3 unique versions available
- 1957 Map of Greeley1957 Greeley1957 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
- 1958 Map of Greeley1958 Greeley1958 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
- 1961 Map of Greeley1961 Greeley1961 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
- 1964 Map of Greeley1964 Greeley1964 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
- 1965 Map of Greeley1965 Greeley1965 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
- 1982 Map of Greeley, 1983 Print1982 Greeley1983 Print · USGSCovers Prospect Valley, including Fort Collins, Thornton, and other nearby areas
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Showing maps 1-9 of 9
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Frequently asked questions
- What are the different types of historical maps available for Prospect Valley?
- What is the oldest map of Prospect Valley?
- Where can I purchase historical maps of Prospect Valley for my home or office?
- Where can I download high-res historical maps of Prospect Valley?
- Are there historical topographic maps available for Prospect Valley?
- Is there historical aerial imagery available for Prospect Valley?
- Where are historical maps of Prospect Valley sourced from?








