Old Maps of Blanca, Colorado
Explore 18 old maps of Blanca, spanning from 1954 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
What you can do with these maps:
- See how Blanca changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
- View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
- Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
- Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
- Access maps your way: View online, download high-res files, or order prints for personal or research use.
Start exploring old maps of Blanca to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Blanca, CO maps
(18)- 1954 Map of Trinidad, 1963 Print
1954 Trinidad1963 Print · USGSSouthern Colorado is captured here during the mid-fifties, showing the vital rail-and-river connections between the San Luis Valley and the eastern foothills. Researchers can trace the Denver and Rio Grande Western line and locate rural landmarks like Malachite School and San Luis.2 unique versions available - 1955 Map of Trinidad, 1976 Print
1955 Trinidad1976 Print · USGSSouthern Colorado during the mid-fifties is defined by the high-altitude agriculture of the San Luis Valley and the peaks of the Culebra Range. Genealogists can trace early settlements and rural schoolhouses like Medina Plaza, San Luis, and the Trujillo Creek School. - 1958 Map of Trinidad
1958 Trinidad1958 Print · USGSSouthern Colorado in the late fifties was a landscape of high-altitude agriculture and coal production, centered on the San Luis Valley. Local historians can trace old community centers like the Malachite School or follow the mining and rail activity near Walsenburg and the Allen Mine. - 1959 Map of Trinidad
1959 Trinidad1959 Print · USGSThe San Luis Valley and the high Sangre de Cristo peaks are documented here in the late fifties, during a period of steady ranching and rail activity. Genealogy researchers can locate family-named landmarks and rural institutions like Trujillo Creek School and the historic San Luis settlement. - 1965 Map of Blanca, 1968 Print
1965 Blanca1968 Print · USGSThe San Luis Valley landscape comes into focus during the mid-sixties, centered on the railroad town of Blanca. Researchers can trace irrigation patterns and early transport hubs like the Denver and Rio Grande Western rail line and the Blanca Municipal Airport.3 unique versions available - 1967 Map of Fort Garland, 1971 Print
1967 Fort Garland1971 Print · USGSThe San Luis Valley meets the Sangre de Cristo foothills in the late sixties, showing a landscape defined by ranching and rail. Trace historic local heritage through the Old Fort Garland Military Reservation and family sites like MacMullan Cem and Myer Cem.3 unique versions available - 1983 Map of Alamosa
1983 Alamosa1983 Print · USGSThe San Luis Valley was transitioning through the early eighties, with its historic plazas and rail corridors still clearly defined. Genealogists can trace family roots through the settlements of San Luis, Manassa, and San Acacio, or locate the Old Railroad Grade and the Denver and Rio Grande Western tracks.2 unique versions available - 1988 Map of Trinidad
1988 Trinidad1988 Print · USGSSouthern Colorado in the late eighties reveals a landscape of high-altitude farming and mountain rail corridors. Genealogists and historians can trace the foundations of San Luis and Fort Garland or find old stops on the D & R G W RR and A T & S F Ry. - 2010 Map of Blanca, 2010 Print
2010 Blanca2010 Print · USGSCovers Blanca, including Alamosa County, Costilla County, and other nearby areas - 2010 Map of Fort Garland, 2010 Print
2010 Fort Garland2010 Print · USGSCovers Blanca, including Fort Garland, Costilla County, and other nearby areas - 2013 Map of Fort Garland, 2013 Print
2013 Fort Garland2013 Print · USGSCovers Blanca, including Fort Garland, Costilla County, and other nearby areas - 2013 Map of Blanca, 2013 Print
2013 Blanca2013 Print · USGSCovers Blanca, including Alamosa County, Costilla County, and other nearby areas - 2016 Map of Fort Garland, 2016 Print
2016 Fort Garland2016 Print · USGSCovers Blanca, including Fort Garland, Costilla County, and other nearby areas - 2016 Map of Blanca, 2016 Print
2016 Blanca2016 Print · USGSCovers Blanca, including Alamosa County, Costilla County, and other nearby areas - 2019 Map of Blanca, 2019 Print
2019 Blanca2019 Print · USGSCovers Blanca, including Alamosa County, Costilla County, and other nearby areas - 2019 Map of Fort Garland, 2019 Print
2019 Fort Garland2019 Print · USGSCovers Blanca, including Fort Garland, Costilla County, and other nearby areas - 2022 Map of Blanca, 2022 Print
2022 Blanca2022 Print · USGSThe high plains of Costilla County are documented here as they appeared in 2022, centered on the settlement of Blanca. Researchers can trace the path of Trinchera Cr and locate specific sites like the Blanca Cem and Blanca Airport. - 2022 Map of Fort Garland, 2022 Print
2022 Fort Garland2022 Print · USGSFort Garland and the San Luis Valley come alive in this detailed look at Costilla County’s irrigation history and early cemeteries. Researchers can trace family sites at Mac Mullan Cem or follow the complex Trinchera Canal system.
End of results
Showing maps 1-18 of 18
Top cities near Blanca
Frequently asked questions
- What are the different types of historical maps available for Blanca?
- What is the oldest map of Blanca?
- Where can I purchase historical maps of Blanca for my home or office?
- Where can I download high-res historical maps of Blanca?
- Are there historical topographic maps available for Blanca?
- Is there historical aerial imagery available for Blanca?
- Where are historical maps of Blanca sourced from?