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

Explore 7 historic maps of Johnstown 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 Johnstown'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 Johnstown's history through authentic maps from the 1900s. This is your window into the past.

Johnstown, IL maps

(7)
  1. 1934 Map of Mattoon, 1967 Print
    1934 Map of Mattoon, 1967 Print
    1934 Mattoon
    1967 Print · USGS
    The rail hubs and rural townships of East Central Illinois are captured here in the mid-1930s. Genealogists and local historians can trace the foundations of Mattoon and Neoga while locating family landmarks like Old Bethel Ch or the Little Brick Sch.
    2 unique versions available
  4. 1937 Map of Mattoon
    1937 Map of Mattoon
    1937 Mattoon
    1937 Print · USGS
    The rail hubs of Mattoon and Neoga are shown in the late 1930s, surrounded by a dense network of country schools and family cemeteries. Trace ancestral roots at Aetna Etna PO, Johnstown, or the many rural schoolhouses like South Loxa Sch.
    3 unique versions available
  7. 1958 Map of Decatur, 1971 Print
    1958 Map of Decatur, 1971 Print
    1958 Decatur
    1971 Print · USGS
    Central Illinois in the mid-twentieth century shows a landscape defined by industrial rail hubs and the creation of large reservoirs. Researchers can trace historic corridors like the Penn Central or locate landmarks such as Lincoln Log Cabin State Park and Lake Springfield.
    3 unique versions available
  10. 1961 Map of Decatur
    1961 Map of Decatur
    1961 Decatur
    1961 Print · USGS
    Central Illinois in the late fifties was a bustling corridor of rail lines and prairie commerce centered on the state capital. Genealogists and historians can trace the intricate connections between Springfield, Decatur, and dozens of smaller settlements like Nokomis and Arcola.
    2 unique versions available
  13. 1984 Map of Johnstown, 1985 Print
    1984 Map of Johnstown, 1985 Print
    1984 Johnstown
    1985 Print · USGS
    Cumberland County settlements and prairie creeks are captured here in the mid-1980s. Genealogists and local historians can trace family locations near Johnstown, Trilla, and Neal, or follow the banks of Muddy Creek and Bear Creek.
  16. 1986 Map of Effingham
    1986 Map of Effingham
    1986 Effingham
    1986 Print · USGS
    Central Illinois during the mid-eighties was a hub of rail travel and water recreation centered on the new reservoirs. Genealogists and historians can trace the rural landscape between Mattoon and Effingham, locating landmarks like St Paul Ch and Eagle Creek State Park.
    2 unique versions available
  19. 1998 Map of Johnstown, 2003 Print
    1998 Map of Johnstown, 2003 Print
    1998 Johnstown
    2003 Print · USGS
    The borderlands of Cumberland and Coles counties are captured in the late 1990s, revealing a landscape of rural townships and winding creeks. Genealogists and local historians can trace family-named landmarks and small settlements like Trilla, Johnstown, and Neal.
End of results
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  • What are the different types of historical maps available for Johnstown?
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