Old Maps of Isanti County, Minnesota for Metal Detecting
Plan your next treasure hunt with 100 historic maps of Isanti County. 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 Isanti County.
Isanti County, MN maps
(100)- 1916 Map of St. Francis, 1960 Print
1916 St. Francis1960 Print · USGSAnoka and Isanti counties appear as a thriving network of rural townships and riverfront settlements just before the Great War. Genealogists can locate family-named landmarks and local hubs like Mitchell Corners, Nowthen, and the many numbered schoolhouses along the Rum River.3 unique versions available - 1919 Map of St. Francis
1919 St. Francis1919 Print · USGSAnoka and Isanti counties come alive in the decade following the Great War, showing a landscape defined by the winding Rum River. Genealogists can trace early homesteads and community hubs like Saint Francis, Mitchell Corners, and the Nowthen School.2 unique versions available - 1953 Map of Stillwater, 1980 Print
1953 Stillwater1980 Print · USGSThe Twin Cities and the St. Croix Valley are captured in this mid-century survey as the interstate era began to transform the Upper Midwest. Genealogists and historians can trace the rail-and-river geography of Stillwater, locate landmarks in Anoka, or explore the sprawling St Croix State Park. - 1955 Map of Isanti, 1957 Print
1955 Isanti1957 Print · USGSNorth of the Twin Cities in the mid-fifties, this area reveals a dense landscape of wetlands and small rural communities. Genealogists can locate numerous pioneer sites, including Old Bethel Cem, West Bethel Ch, and several already-closed schools like Crooked Brook Sch.2 unique versions available - 1955 Map of Stillwater, 1965 Print
1955 Stillwater1965 Print · USGSThe Upper St. Croix Valley and the growing Twin Cities area are shown here during the mid-fifties, before the interstate era transformed the regional commute. You can trace the lines of the Northern Pacific RR through towns like Rush City or locate the Saint Croix Indian Reservation. - 1958 Map of Stillwater
1958 Stillwater1958 Print · USGSThe Upper Mississippi and St. Croix River valleys appear in the mid-fifties as the Twin Cities expanded north. Genealogists can locate family landmarks like Oak Park Cem, Saint Michael Church, and the Soo Line RR rail corridors.2 unique versions available - 1961 Map of Bradford, 1963 Print
1961 Bradford1963 Print · USGSIsanti County in the early 1960s shows a transitional landscape where established crossroads like Walbo met new lakeside developments. Researchers can trace family roots at the Kienitz Cem or locate vanished rural landmarks like Dowling Sch and the Bradford Sch.2 unique versions available - 1961 Map of Cambridge, 1963 Print
1961 Cambridge1963 Print · USGSThe lake country of Isanti and Chisago Counties is shown here in the early sixties as it balanced agricultural roots with new institutional growth. Researchers can trace the Great Northern rail line connecting Braham and Cambridge, or locate vanished landmarks like Minnesota Boys Town and the Oak Leaf Grange Hall. - 1961 Map of Lake Fremont, 1963 Print
1961 Lake Fremont1963 Print · USGSSherburne County is shown here in the early sixties as a region of dense glacial lakes and burgeoning township life. Researchers can find family sites near Zimmerman, Livonia Cem, and the old Community Hall.3 unique versions available - 1961 Map of Springvale, 1963 Print
1961 Springvale1963 Print · USGSIsanti County farmland and scattered rural communities appear in detail during the early sixties, as the area maintained its traditional agricultural character. Genealogists can locate family landmarks like Siloa Church, Elm Park, and the various cemeteries that served these central Minnesota townships.2 unique versions available - 1961 Map of Dalbo, 1963 Print
1961 Dalbo1963 Print · USGSCentral Minnesota farm country and wetlands are captured here in the early sixties. Genealogists can locate family-named landmarks like Krone Lake and trace community roots at the Salem Cem, North Star Sch, or the Grange Hall.2 unique versions available - 1961 Map of Wyanett, 1963 Print
1961 Wyanett1963 Print · USGSIsanti County’s glacial lakes and winding river valleys are captured here in the early sixties, showing the rural townships of Wyanett and Spencer Brook. Genealogists can locate several local burial grounds including Old Wyanett Free Cem and Clough Cem, or trace the Rum River past West Point.2 unique versions available - 1961 Map of Elk River, 1965 Print
1961 Elk River1965 Print · USGSThe Elk River and Mississippi River valleys in the early 1960s showcase a landscape of shifting industry and conservation. Local researchers can trace family sites at Orrock Cem, find Zimmerman's post office, and locate the Sand Dunes Lookout Tower. - 1961 Map of Dalbo, 1965 Print
1961 Dalbo1965 Print · USGSIsanti County in the early 1960s was a landscape of township halls and country schoolhouses centered on the winding Rum River. Genealogists can locate family sites at the Old Wyanett Free Cem, King Cem, and the rural Siloa Ch. - 1965 Map of Stillwater
1965 Stillwater1965 Print · USGSThe Twin Cities and the St. Croix Valley are mapped here during a period of significant post-war growth and industrial transit. Genealogists and historians can trace rail lines like the Northern Pacific RR through towns such as Rush City, Amery, and Balsam Lake. - 1968 Map of Princeton, 1970 Print
1968 Princeton1970 Print · USGSPrinceton and the surrounding Minnesota lake country are captured here in the late sixties as the town established its modern footprint. Trace local family history and rural development through landmarks like Brickton, Ebenezer Cem, and the Great Northern rail line.2 unique versions available - 1968 Map of Princeton NE, 1970 Print
1968 Princeton NE1970 Print · USGSMille Lacs County in the late sixties reveals a landscape of river bends and reclaimed wetlands shaped by early twentieth-century drainage projects. Genealogists can trace family connections at Wendell Hill Cem or Zion Ch and locate the historic School No 1172. - 1974 Map of Crown, 1976 Print
1974 Crown1976 Print · USGSThe Isanti and Anoka county line in the mid-seventies reveals a landscape of protected wetlands and rural outposts. Researchers can trace local genealogy and land use at Crown, Zion Cem, and the Bar None Ranch. - 1974 Map of St Francis, 1976 Print
1974 St Francis1976 Print · USGSThe Rum River valley in the mid-seventies shows a landscape of growing townships and preserved wetlands along the Isanti and Anoka county line. Researchers can trace the Burlington Northern rail corridor and find local landmarks like Strike Cem, Boys Ranch, and St Johns Ch. - 1974 Map of Typo Lake, 1976 Print
1974 Typo Lake1976 Print · USGSThe marshy lake country of Isanti and Anoka Counties is meticulously mapped in the mid-seventies, showing a landscape defined by water and drainage. Family historians can locate rural landmarks like Oxford Cem, St Johns Ch, and the small settlement of Weber. - 1974 Map of Isanti, 1976 Print
1974 Isanti1976 Print · USGSThe rural corridor between Isanti and East Bethel is captured here in the mid-seventies as the rail-side village meets a landscape of wetlands and small farms. Researchers can trace local heritage at Old Bethel Cem, Aetna Ch, and family-named landmarks like Coopers Corner. - 1975 Map of Stillwater
1975 Stillwater1975 Print · USGSThe Twin Cities and the St. Croix Valley are captured in the mid-seventies, showing the urban growth of Minneapolis and St Paul. Researchers can trace old rail corridors of the Northern Pacific RR and locate tribal lands at the Mille Lacs Indian Reservation.2 unique versions available - 1983 Map of Stark, 1984 Print
1983 Stark1984 Print · USGSChisago County in the early eighties is a landscape of expansive lake chains and quiet rural crossroads. Genealogists and local historians can trace family-named sites like Stark, visit the Fish Lake Ch, and explore the shoreline of Mandall Lake.2 unique versions available - 1983 Map of Braham, 1984 Print
1983 Braham1984 Print · USGSBraham and the surrounding Isanti County wetlands are captured here in the early eighties as the rail-linked settlements of the Rum River valley continued to thrive. Researchers can find old community sites like Stanchfield Corner, family-named cemeteries such as Danewood Cem, and the Burlington Northern rail line. - 1983 Map of Cambridge, 1984 Print
1983 Cambridge1984 Print · USGSCambridge and the surrounding Isanti County lake country are captured here in the early eighties as the city grew around the Rum River. Trace local family roots at North Isanti Ch and South Isanti Ch, or locate the extensive grounds of the State Hospital.
Showing maps 1-25 of 100
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