Old Maps of Clear Lake, Iowa for Metal Detecting
Plan your next treasure hunt with 28 historic maps of Clear Lake. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Clear Lake.
Clear Lake, IA maps
(28)- 1954 Map of Mason City, 1967 Print
1954 Mason City1967 Print · USGSSouthern Minnesota and northern Iowa are shown here at the height of the mid-century rail era, centered on the regional hubs of Mason City and Rochester. Researchers can trace the vanished paths of the Chicago Great Western and find local landmarks like Pilot Knob and Bear Lake.2 unique versions available - 1957 Map of Mason City
1957 Mason City1957 Print · USGSThe Minnesota-Iowa border region comes alive in this mid-century survey, from the industrial plants of Mason City to the medical hub of Rochester. Researchers can trace the rail-and-river economy through the Chicago Great Western Railway and the Shell Rock River. - 1958 Map of Mason City
1958 Mason City1958 Print · USGSSouthern Minnesota and northern Iowa are shown during the mid-fifties when railroads still anchored the regional economy. Genealogists and historians can trace the intricate rail networks of the Illinois Central and find local landmarks in Mason City, Albert Lea, and Austin. - 1972 Map of Clear Lake West
1972 Clear Lake West1972 Print · USGSThe western shores of Clear Lake were well-established by the early seventies, balancing lakeside recreation with a busy rail corridor. Researchers can trace local genealogy at Grant Cem or locate former campus sites like Central Sch and Jr High Sch. - 1972 Map of Burchinal, 1975 Print
1972 Burchinal1975 Print · USGSBurchinal and the surrounding townships of Cerro Gordo County are captured here in the early seventies, just as the modern interstate began to bisect the prairie. Genealogists and local historians can locate the Mount Vernon Cem, County Mission Ch, and the original rail line of the Chicago and North Western. - 1972 Map of Clear Lake East, 1975 Print
1972 Clear Lake East1975 Print · USGSNorth central Iowa’s agricultural and industrial hub is captured in the early seventies as the connection between two growing cities solidifies. Researchers can locate the Lincoln Cem, the Mason City Municipal Airport, and the rail junction at Emery. - 1972 Map of Ventura Heights, 1975 Print
1972 Ventura Heights1975 Print · USGSClear Lake's northern and western reaches were well-established for leisure and rural living by the early seventies. Genealogists and local historians can trace the development of Ventura, locate family sites near the Lake Side Ch, or map early property lines in Union township. - 1985 Map of Mason City
1985 Mason City1985 Print · USGSThe Northern Iowa and Southern Minnesota borderlands are captured here in the mid-eighties, showing a region defined by agricultural drainage and rail heritage. Genealogists and historians can trace the grid of rural townships and find local landmarks like Pilot Knob State Park, Nora Springs, and Clear Lake State Park.2 unique versions available - 2010 Map of Clear Lake West, 2010 Print
2010 Clear Lake West2010 Print · USGSThe western shores of Clear Lake and the town of Ventura are shown here as they appeared a decade ago. Researchers can locate civic and family landmarks like Grant Cemetery, the Ventura Post Office, and the wetlands of Mallard Marsh Swamp. - 2010 Map of Burchinal, 2010 Print
2010 Burchinal2010 Print · USGSBurchinal and the surrounding Cerro Gordo County farmland are captured here in the early twenty-first century. Genealogists and local researchers can locate Mount Vernon Cemetery and trace the paths of Beaverdam Creek and Zerbel Slough across the prairie. - 2010 Map of Ventura Heights, 2010 Print
2010 Ventura Heights2010 Print · USGSClear Lake and its surrounding shoreline are shown in 2010 as a major Iowa recreation center. Researchers can trace the development of lakeside resorts and infrastructure like Ventura Heights, Camp Tanglefoot, and the Cerro Gordo Wind Farm in the adjacent fields. - 2010 Map of Clear Lake East, 2010 Print
2010 Clear Lake East2010 Print · USGSThe corridor between CLEAR LAKE and MASON CITY is shown here during a period of modern expansion and infrastructure growth. Researchers can trace local landmarks like Lincoln Cemetery, the I-35 Speedway, and the settlement of Emery. - 2013 Map of Burchinal, 2013 Print
2013 Burchinal2013 Print · USGSCerro Gordo County agricultural lands are captured here in the early twenty-first century, centered on the small community of Burchinal. Researchers can trace the hydrology of Beaverdam Cr and the unique terrain of Zerbel Slough amidst an extensive grid of bird-named rural roads. - 2013 Map of Clear Lake West, 2013 Print
2013 Clear Lake West2013 Print · USGSThe western shores of Clear Lake and the community of Ventura are shown in detail during the early 2000s. Trace the lakefront development around Relly Point or follow the path of the Winnebago River through the northern marshlands. - 2013 Map of Clear Lake East, 2013 Print
2013 Clear Lake East2013 Print · USGSEastern Cerro Gordo County shows its blend of agriculture and modern infrastructure in the early 2010s. Researchers can locate specific sites like the North Iowa Fairgrounds, I-35 Speedway, and the settlement of Emery. - 2013 Map of Ventura Heights, 2013 Print
2013 Ventura Heights2013 Print · USGSThe southern shores of Clear Lake come into sharp focus in the early twenty-first century, showing a landscape of lakeside retreats and modern energy. Trace local history through Ventura Heights landmarks, the Cerro Gordo Wind Farm, and Sunset Bay Marina. - 2015 Map of Ventura Heights, 2015 Print
2015 Ventura Heights2015 Print · USGSThe northern shores of Clear Lake come alive in this recent survey of the Cerro Gordo and Hancock county line. Researchers can trace the developed lakefront from Ventura Heights to Dodges Point, while locating rural landmarks like Lloyd's Field and Woodford Island. - 2015 Map of Burchinal, 2015 Print
2015 Burchinal2015 Print · USGSCerro Gordo County agricultural lands are captured in the mid-2010s, showing a landscape defined by its rigid section-line road network. Researchers can locate the Mount Vernon Cem and the community of Burchinal near the waters of Zerbel Slough. - 2015 Map of Clear Lake West, 2015 Print
2015 Clear Lake West2015 Print · USGSClear Lake and the town of Ventura are captured here as they appeared in 2015, showing the intersection of lakeside living and Iowa's agricultural heartland. Researchers can trace local landmarks like Buddy Holly Pl, the Grant Cem, and the marshy basin of Mallard Marsh Swamp. - 2015 Map of Clear Lake East, 2015 Print
2015 Clear Lake East2015 Print · USGSIn the mid-2010s, this portion of Cerro Gordo County shows the transition from the Mason City Municipal Airport to the surrounding rural townships. Researchers can trace local lineage through Lincoln Cem and the settlement at Emery while following the winding path of the Winnebago River. - 2018 Map of Burchinal, 2018 Print
2018 Burchinal2018 Print · USGSAgricultural Iowa at the start of the twenty-first century is revealed here through a network of section roads and watercourses. Genealogists and local historians can locate Mount Vernon Cem or trace the wetland margins of Zerbel Slough and Beaverdam Cr. - 2018 Map of Clear Lake East, 2018 Print
2018 Clear Lake East2018 Print · USGSThe Cerro Gordo County landscape between the regional hubs of Mason City and Clear Lake is detailed in this 2018 study. Researchers can trace family history at Lincoln Cem or locate the sprawling grounds of the Mason City Municipal Airport. - 2018 Map of Clear Lake West, 2018 Print
2018 Clear Lake West2018 Print · USGSVentura and the western reaches of Cerro Gordo County appear in this recent survey, capturing the landscape where prairie meets the shoreline. Researchers can trace family plots at Grant Cem or follow the path of Winnebago River and Willow Cr. - 2018 Map of Ventura Heights, 2018 Print
2018 Ventura Heights2018 Print · USGSClear Lake and its surrounding settlements are shown in meticulous detail during the late 2010s. Researchers can trace the development of Ventura Heights, locate the Clear Lake Township Cem, and explore the shoreline from Lone Tree Point to Woodford Island. - 2022 Map of Clear Lake East, 2022 Print
2022 Clear Lake East2022 Print · USGSCerro Gordo County emerges at a point of modernization and transit growth in the 2020s. Genealogists and local historians can trace family plots in Lincoln Cem or follow the historic path of the Trolley Trl near the settlement of Emery.
Showing maps 1-25 of 28
Top cities near Clear Lake
- Mason City historical maps
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