1940s Maps of Gilpin County, Colorado
Explore 9 historic maps of Gilpin County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Gilpin County's landscape evolved across the 1940s, 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 1940s, 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 Gilpin County's history through authentic maps from the 1940s. This is your window into the past.
Gilpin County, CO maps
(9)- 1942 Map of Nederland, 1954 Print
1942 Nederland1954 Print · USGSThe Colorado Front Range comes alive in the early 1940s, showing the intersection of high-mountain mining and railroad engineering. Genealogists and historians can trace the foundations of Nederland, the old mining works at Caribou, and the tracks of the Denver and Salt Lake near Tolland.6 unique versions available - 1942 Map of Central City, 1955 Print
1942 Central City1955 Print · USGSGilpin County’s gold mining heartland is captured here during the early Forties, centered on the intense industrial activity around Central City. Researchers can trace the era's mining infrastructure through features like The Glory Hole, Pittsburg Mine, and the Bald Mtn Cem.5 unique versions available - 1942 Map of Tungsten, 1955 Print
1942 Tungsten1955 Print · USGSBoulder and Gilpin counties come alive in the 1940s as mining and mountain ranching define the high-country landscape. Genealogists and historians can trace the Denver and Salt Lake rail line through Pinecliffe P O and find remote sites like the Kekionga Mine.5 unique versions available - 1942 Map of Black Hawk, 1957 Print
1942 Black Hawk1957 Print · USGSThe Colorado high country around Gilpin and Jefferson counties comes into sharp focus during the early 1940s. Genealogists and historians can trace the mining-era roots of Black Hawk and Central City, while finding local landmarks like the Mountain House Sch and Summit Mine.4 unique versions available - 1944 Map of Black Hawk
1944 Black Hawk1944 Print · USGSThe mining heart of Gilpin County is frozen in time during the mid-1940s, showing the early layouts of two famous gold-rush towns. Genealogists and historians can trace family-named terrain and remote sites like the Summit Mine, Bay State Sch, and Russell Gulch.2 unique versions available - 1944 Map of Nederland
1944 Nederland1944 Print · USGSNederland and the mining districts of Boulder and Gilpin Counties are shown here during the early 1940s. Genealogists and historians can trace the legacy of high-country industry through the Denver and Salt Lake rail line and sites like the Zarlengo Saw Mill or Caribou.2 unique versions available - 1944 Map of Tungsten
1944 Tungsten1944 Print · USGSBoulder and Gilpin counties are captured here in the mid-1940s, as mountain railroads and mining operations shaped the Front Range. Genealogists can trace family footprints at Lincoln Hills, Pine Glade Sch, and the Kekionga Mine. - 1944 Map of Central City
1944 Central City1944 Print · USGSMid-century Colorado mining country is documented here, centering on the historic Gilpin County district during the 1940s. Genealogists and historians can trace the foundations of Central City, locate the massive Glory Hole, and find smaller settlements like Nevadaville and Apex.2 unique versions available - 1948 Map of Black Hawk
1948 Black Hawk1948 Print · USGSThe Gilpin County mining districts are captured here in the late 1940s as the high-country landscape balanced industrial roots with modern road expansion. Researchers can trace the steep streets of Black Hawk or locate remote landmarks like the Summit Mine and the Mountain House Sch.
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