2020s Maps of Saint Clair County, Illinois

Explore 45 historic maps of Saint Clair County from the 2020s. These maps offer a rare glimpse into what life looked like during the 2020s — 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 Saint Clair County's landscape evolved across the 2020s, 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 2020s, 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 Saint Clair County's history through authentic maps from the 2020s. This is your window into the past.


Saint Clair County, IL maps

(45)
  1. 2021 Map of Millstadt, 2021 Print
    2021 Map of Millstadt, 2021 Print
    2021 Millstadt
    2021 Print · USGS
    Covers Saint Clair County, including Belleville, Millstadt, and other nearby areas

  2. 2021 Map of Paderborn, 2021 Print
    2021 Map of Paderborn, 2021 Print
    2021 Paderborn
    2021 Print · USGS
    Covers Saint Clair County, including Waterloo, Smithton, and other nearby areas

  3. 2021 Map of Columbia, 2021 Print
    2021 Map of Columbia, 2021 Print
    2021 Columbia
    2021 Print · USGS
    Covers Saint Clair County, including Columbia, Waterloo, and other nearby areas

  4. 2021 Map of Saint Jacob, 2021 Print
    2021 Map of Saint Jacob, 2021 Print
    2021 Saint Jacob
    2021 Print · USGS
    Covers Saint Clair County, including Troy, Saint Jacob, and other nearby areas

  5. 2021 Map of Red Bud, 2021 Print
    2021 Map of Red Bud, 2021 Print
    2021 Red Bud
    2021 Print · USGS
    Covers Saint Clair County, including Red Bud, Ruma, and other nearby areas

  6. 2021 Map of Lebanon, 2021 Print
    2021 Map of Lebanon, 2021 Print
    2021 Lebanon
    2021 Print · USGS
    Covers Saint Clair County, including O'Fallon, Shiloh, and other nearby areas

  7. 2021 Map of New Athens West, 2021 Print
    2021 Map of New Athens West, 2021 Print
    2021 New Athens West
    2021 Print · USGS
    Covers Saint Clair County, including Smithton, New Athens, and other nearby areas

  8. 2021 Map of Tilden, 2021 Print
    2021 Map of Tilden, 2021 Print
    2021 Tilden
    2021 Print · USGS
    Covers Saint Clair County, including Sparta, Marissa, and other nearby areas

  9. 2021 Map of New Athens East, 2021 Print
    2021 Map of New Athens East, 2021 Print
    2021 New Athens East
    2021 Print · USGS
    Covers Saint Clair County, including New Athens, Marissa, and other nearby areas

  10. 2021 Map of Trenton, 2021 Print
    2021 Map of Trenton, 2021 Print
    2021 Trenton
    2021 Print · USGS
    Covers Saint Clair County, including New Baden, Trenton, and other nearby areas

  11. 2021 Map of Collinsville, 2021 Print
    2021 Map of Collinsville, 2021 Print
    2021 Collinsville
    2021 Print · USGS
    Covers Saint Clair County, including O'Fallon, Collinsville, and other nearby areas

  12. 2021 Map of Venedy, 2021 Print
    2021 Map of Venedy, 2021 Print
    2021 Venedy
    2021 Print · USGS
    Covers Saint Clair County, including Johannisburg, Venedy, and other nearby areas

  13. 2021 Map of Baldwin, 2021 Print
    2021 Map of Baldwin, 2021 Print
    2021 Baldwin
    2021 Print · USGS
    Covers Saint Clair County, including Sparta, Marissa, and other nearby areas

  14. 2021 Map of Highland, 2021 Print
    2021 Map of Highland, 2021 Print
    2021 Highland
    2021 Print · USGS
    Covers Saint Clair County, including Highland, Saint Morgan, and other nearby areas

  15. 2021 Map of O'Fallon, 2021 Print
    2021 Map of O'Fallon, 2021 Print
    2021 O'Fallon
    2021 Print · USGS
    Covers Saint Clair County, including Belleville, O'Fallon, and other nearby areas

  16. 2021 Map of Cahokia, 2021 Print
    2021 Map of Cahokia, 2021 Print
    2021 Cahokia
    2021 Print · USGS
    Covers Saint Clair County, including Cahokia Heights, East St. Louis, and other nearby areas

  17. 2021 Map of Granite City, 2021 Print
    2021 Map of Granite City, 2021 Print
    2021 Granite City
    2021 Print · USGS
    Covers Saint Clair County, including St. Louis, Granite City, and other nearby areas

  18. 2021 Map of Monks Mound, 2021 Print
    2021 Map of Monks Mound, 2021 Print
    2021 Monks Mound
    2021 Print · USGS
    Covers Saint Clair County, including Granite City, Collinsville, and other nearby areas

  19. 2021 Map of French Village, 2021 Print
    2021 Map of French Village, 2021 Print
    2021 French Village
    2021 Print · USGS
    Covers Saint Clair County, including Belleville, East St. Louis, and other nearby areas

  20. 2021 Map of Saint Libory, 2021 Print
    2021 Map of Saint Libory, 2021 Print
    2021 Saint Libory
    2021 Print · USGS
    Covers Saint Clair County, including Marissa, Saint Libory, and other nearby areas

  21. 2021 Map of Webster Groves, 2021 Print
    2021 Map of Webster Groves, 2021 Print
    2021 Webster Groves
    2021 Print · USGS
    St. Louis County is captured here in its modern suburban complexity, from the academic halls of Webster University to the historic grounds of Affton. Genealogists can trace family names across Sappington Grave Yard, Resurrection Cem, and Jefferson Barracks National Cemetery.

  22. 2021 Map of Mascoutah, 2021 Print
    2021 Map of Mascoutah, 2021 Print
    2021 Mascoutah
    2021 Print · USGS
    Covers Saint Clair County, including Mascoutah, Freeburg, and other nearby areas

  23. 2021 Map of Freeburg, 2021 Print
    2021 Map of Freeburg, 2021 Print
    2021 Freeburg
    2021 Print · USGS
    Covers Saint Clair County, including Belleville, Freeburg, and other nearby areas

  24. 2024 Map of Red Bud, 2024 Print
    2024 Map of Red Bud, 2024 Print
    2024 Red Bud
    2024 Print · USGS
    Red Bud and the surrounding river bottomlands are captured here in the early twenty-first century as agricultural traditions meet modern growth. Genealogists can trace family landmarks and burial sites across Horse Prairie, including Saint Johns Lutheran Cem, Brickey Cem, and the settlement of Ruma.

  25. 2024 Map of Columbia, 2024 Print
    2024 Map of Columbia, 2024 Print
    2024 Columbia
    2024 Print · USGS
    Modern-day Columbia and Waterloo appear here along the Monroe and St. Clair county line. Researchers can trace family history at Lark Cem, Wilson-Divers Cem, and through the rail corridor at Millstadt Junction.

Showing maps 1-25 of 45

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Frequently asked questions

  • What are the different types of historical maps available for Saint Clair County?
  • What is the oldest map of Saint Clair County?
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  • Are there historical topographic maps available for Saint Clair County?
  • Is there historical aerial imagery available for Saint Clair County?
  • Where are historical maps of Saint Clair County sourced from?