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

Explore 11 historic maps of Altamont 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 Altamont'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 Altamont's history through authentic maps from the 1900s. This is your window into the past.


Altamont, IL maps

(11)
  1. 1941 Map of St. Elmo, 1958 Print
    1941 Map of St. Elmo, 1958 Print
    1941 St. Elmo
    1958 Print · USGS
    The Illinois counties of Fayette, Shelby, and Effingham are mapped here in the early 1940s at the height of their rail-and-refinery era. Genealogists and historians can trace numerous country schools like Martin Box Sch and churches like Crums Chapel near the Carter Refinery.
    2 unique versions available

  2. 1945 Map of St. Elmo
    1945 Map of St. Elmo
    1945 St. Elmo
    1945 Print · USGS
    Fayette and Effingham counties are seen here in the 1940s at a peak of rail and river industry. Genealogists and historians can trace family locations near Saint Elmo, locate the Carter Refinery, or find rural landmarks like Crums Chapel and Meyers Cem.
    2 unique versions available

  3. 1950 Map of Effingham, 1958 Print
    1950 Map of Effingham, 1958 Print
    1950 Effingham
    1958 Print · USGS
    Effingham and the surrounding townships are shown at a mid-century peak of rail activity and rural development. Genealogists can trace family roots through numerous sites like Wolf Creek Cemetery, St Marys Church, and the settlement at Shumway.
    4 unique versions available

  4. 1951 Map of Effingham
    1951 Map of Effingham
    1951 Effingham
    1951 Print · USGS
    In the decade after the war, central Illinois thrived as a rail and agricultural crossroads. Genealogists and historians can locate dozens of country landmarks like Ewington Cem, St Pauls Ch, and the many schools of Summit and Liberty townships.
    2 unique versions available

  5. 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

  6. 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

  7. 1982 Map of Altamont West
    1982 Map of Altamont West
    1982 Altamont West
    1982 Print · USGS
    Fayette County at the start of the 1980s shows a landscape where industrial rail lines and rural tradition meet. Genealogists can locate several remote burial sites and schools, including Maplewood Cem, Rhodes Cem, and the Bethlehem Sch.

  8. 1985 Map of Altamont East, 1986 Print
    1985 Map of Altamont East, 1986 Print
    1985 Altamont East
    1986 Print · USGS
    The eastern outskirts of Altamont are captured here in the mid-1980s as the rail and road network shaped this Effingham County landscape. Researchers can trace the CONRAIL line and find smaller settlements like Dexter, Keptown, and Brockett along with the local Altamont Reservoir.

  9. 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

  10. 1998 Map of Altamont West, 2003 Print
    1998 Map of Altamont West, 2003 Print
    1998 Altamont West
    2003 Print · USGS
    Fayette County at the end of the millennium shows a landscape defined by the oil industry and deep-rooted rural communities. Researchers can trace family history at St Pauls Cem, locate St Bonaventure Ch, or study the extent of the Loudon Field.

  11. 1998 Map of Altamont East, 2003 Print
    1998 Map of Altamont East, 2003 Print
    1998 Altamont East
    2003 Print · USGS
    Effingham County comes into focus at the turn of the millennium as the city of Altamont expands alongside its vital water infrastructure. Researchers can trace the layout of Altamont and identify outlying locales like Dexter and Blue Point.

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