1940s Maps of Knox County, Illinois

Explore 10 historic maps of Knox 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 Knox 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 Knox County's history through authentic maps from the 1940s. This is your window into the past.


Knox County, IL maps

(10)
  1. 1940 Map of Galva, 1957 Print
    1940 Map of Galva, 1957 Print
    1940 Galva
    1957 Print · USGS
    Henry and Knox counties are captured here as a bustling railroad landscape in the early 1940s. Genealogists can trace the rural school and church networks of the era, from the uniquely named Swamp College Sch to the settlement at Bishop Hill.
    2 unique versions available

  2. 1941 Map of Maquon, 1961 Print
    1941 Map of Maquon, 1961 Print
    1941 Maquon
    1961 Print · USGS
    Knox County's river valleys and rail corridors are captured here in the early 1940s as the local coal and agricultural economies thrived. Researchers can locate dozens of country schools and family landmarks, from Van Gilder Cem to the Knoxville Mine and Union Grove Ch.
    2 unique versions available

  3. 1943 Map of Maquon
    1943 Map of Maquon
    1943 Maquon
    1943 Print · USGS
    Knox County's river valleys and coal-rich hills are captured in the early 1940s, showing a landscape defined by the Spoon River. Genealogists and historians can trace numerous rural cemeteries and country schools, from Van Gilder Cem to Center Prairie Sch.
    2 unique versions available

  4. 1944 Map of Galva
    1944 Map of Galva
    1944 Galva
    1944 Print · USGS
    Northwestern Illinois farmland is captured in the 1940s as a thriving network of rail towns and country schools. Genealogists can locate family landmarks like Piatt Cem or trace the early layout of historic Bishop Hill and Galva.
    2 unique versions available

  5. 1944 Map of Kewanee
    1944 Map of Kewanee
    1944 Kewanee
    1944 Print · USGS
    Henry and Stark Counties in the 1940s show a landscape of thriving rail towns and closely spaced country schoolhouses. Genealogists can locate family-named landmarks like Cavanagh Cem and Bumble Bee Sch along the Spoon River valley.
    3 unique versions available

  6. 1944 Map of Avon, 1962 Print
    1944 Map of Avon, 1962 Print
    1944 Avon
    1962 Print · USGS
    The Illinois prairie landscape between Bushnell and London Mills is shown here as it appeared in the mid-forties. Genealogists can trace family footprints across dozens of country school sites like Oldtown School and small junctions including Blyton and Babylon.

  7. 1944 Map of Elmwood, 1967 Print
    1944 Map of Elmwood, 1967 Print
    1944 Elmwood
    1967 Print · USGS
    Peoria and Stark counties during the mid-forties reveal a landscape of thriving rail hubs and tightly knit rural school districts. Researchers can trace the legacy of local education and faith at Paradise Chapel Sch, Jubilee College State Park, and the Southport Cem.
    2 unique versions available

  8. 1947 Map of Woodhull
    1947 Map of Woodhull
    1947 Woodhull
    1947 Print · USGS
    The Illinois prairie at mid-century reveals a dense network of family farms and rural institutions near the Henry and Knox county lines. Genealogists can trace ancestral sites through dozens of named schools and cemeteries like Prairie Flower Sch and Oxford Cem.
    2 unique versions available

  9. 1948 Map of Elmwood
    1948 Map of Elmwood
    1948 Elmwood
    1948 Print · USGS
    Peoria and Stark counties were bustling agricultural and rail hubs in the late 1940s. Genealogists and historians can trace dozens of country schools and churches, including Paradise Chapel, Dixie Sch, and Southport Cem near the Spoon River.
    2 unique versions available

  10. 1948 Map of Glasford, 1965 Print
    1948 Map of Glasford, 1965 Print
    1948 Glasford
    1965 Print · USGS
    The Illinois River valley near Glasford is captured here during the post-war era, showing a landscape defined by river commerce and coal extraction. Genealogists can locate dozens of country schools and churches, such as Graham Chapel, Blue Sch, and the Lightbody Mine.

End of results
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Frequently asked questions

  • What are the different types of historical maps available for Knox County?
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