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1900s (20th Century) Maps of Lanark, Illinois

Explore 8 historic maps of Lanark 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 Lanark'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 Lanark's history through authentic maps from the 1900s. This is your window into the past.

Lanark, IL maps

(8)
  1. 1942 Map of Mt Carroll, 1959 Print
    1942 Map of Mt Carroll, 1959 Print
    1942 Mt Carroll
    1959 Print · USGS
    Northwest Illinois farmland is mapped here just after the start of the war, showing a landscape tightly connected by rail and rural schools. Genealogists can locate family landmarks like Sabin Ch, the Spring Valley Cem, or rail stops at Ashdale Junc and Kittredge.
    2 unique versions available
  4. 1944 Map of Mt Carroll
    1944 Map of Mt Carroll
    1944 Mt Carroll
    1944 Print · USGS
    The Carroll County landscape during the mid-1940s was defined by a dense network of country schools and the vital crossroads of the Milwaukee Road. Genealogists and historians can trace old homesteads near St Wendelin Cem, Ashdale Junc, and Loran.
    2 unique versions available
  7. 1954 Map of Rockford
    1954 Map of Rockford
    1954 Rockford
    1954 Print · USGS
    The Rock River valley and the Illinois-Wisconsin borderlands are captured here in the mid-1950s during a period of robust industrial and agricultural activity. Genealogists and historians can trace rail-era corridors like the Illinois Central RR and locate landmarks from Big Foot Prairie to Lake Geneva.
  10. 1955 Map of Rockford
    1955 Map of Rockford
    1955 Rockford
    1955 Print · USGS
    The Rock River valley and southern Wisconsin dairy country are shown here in the mid-fifties as the region's manufacturing centers grew. Genealogists and historians can trace the paths of the Chicago and North Western RR and Illinois Central RR through hubs like Rockford and Beloit.
  13. 1958 Map of Rockford, 1974 Print
    1958 Map of Rockford, 1974 Print
    1958 Rockford
    1974 Print · USGS
    Northern Illinois and southern Wisconsin are shown here in the mid-twentieth century as rail-dependent industrial towns began to interface with growing lakefront communities. Genealogists can trace family roots through settlements like Saylesville and Tess Corners or locate historical landmarks like the Rockford Ordnance Depot.
    4 unique versions available
  16. 1963 Map of Rockford
    1963 Map of Rockford
    1963 Rockford
    1963 Print · USGS
    The mid-century industrial corridor along the Rock River is shown here during a period of rapid post-war growth. Researchers can trace the extensive rail lines of the Chicago and North Western or locate local landmarks like the Rockford Ordnance Depot and Holy Hill.
  19. 1981 Map of Rockford
    1981 Map of Rockford
    1981 Rockford
    1981 Print · USGS
    Northern Illinois during the early eighties shows a landscape shaped by river valleys and a maturing rail network. Genealogists can trace family roots through settlements like Morseville and Buckhorn Corners while exploring the Rock River valley.
    2 unique versions available
  22. 1985 Map of Lanark, 1986 Print
    1985 Map of Lanark, 1986 Print
    1985 Lanark
    1986 Print · USGS
    Carroll County farm country is centered on the town of Lanark in the mid-1980s, showing the settled grid of northern Illinois. Genealogists and local researchers can locate family sites near Straddle Creek or trace landmarks like the town Cem and local Quarry.
End of results
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Frequently asked questions

  • What are the different types of historical maps available for Lanark?
  • What is the oldest map of Lanark?
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  • Are there historical topographic maps available for Lanark?
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  • Where are historical maps of Lanark sourced from?