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2020s Maps of St. Clair County, Missouri

Explore 19 historic maps of St. 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 St. 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 St. Clair County's history through authentic maps from the 2020s. This is your window into the past.

St. Clair County, MO maps

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  1. 2021 Map of Vista, 2021 Print
    2021 Map of Vista, 2021 Print
    2021 Vista
    2021 Print · USGS
    St. Clair County's rural heartland is documented here in the early 2020s, showcasing the winding Sac River and a landscape of small agricultural settlements. Researchers can trace family roots through numerous burial sites like Union Cem and the Freeman - Holsapple Cem.
  4. 2021 Map of Roscoe, 2021 Print
    2021 Map of Roscoe, 2021 Print
    2021 Roscoe
    2021 Print · USGS
    The confluence of the Osage and Sac Rivers in St. Clair and Cedar counties is documented here in the early twenty-first century. Genealogists and local researchers can locate numerous burial sites such as Love Mound Cem and Roscoe Cem, alongside landmarks like Pasley Airport.
  7. 2021 Map of Arnica, 2021 Print
    2021 Map of Arnica, 2021 Print
    2021 Arnica
    2021 Print · USGS
    Arnica and the tri-county borderlands of Missouri are captured here in the early twenty-first century, showing a landscape of quiet rural settlements. Genealogists and local historians can locate Sheeks Cem and Simrell Cem or trace the drainage of Turkey Cr and Silver Cr.
  10. 2021 Map of Tiffin, 2021 Print
    2021 Map of Tiffin, 2021 Print
    2021 Tiffin
    2021 Print · USGS
    This southwestern Missouri landscape near the border of St. Clair and Cedar Counties was documented during the early 2020s. Researchers can locate long-standing rural community centers like Tiffin and Lebeck, alongside family burial grounds such as Landers Cem and Preston Cem.
  13. 2021 Map of Iconium, 2021 Print
    2021 Map of Iconium, 2021 Print
    2021 Iconium
    2021 Print · USGS
    Iconium and the St. Clair County hills are shown in detail as they sit along the eastern fingers of the Harry S Truman Reservoir. Researchers can locate family sites at Iconium Cem or trace the winding paths of Bear Cr and Hogles Cr.
  16. 2021 Map of Humansville, 2021 Print
    2021 Map of Humansville, 2021 Print
    2021 Humansville
    2021 Print · USGS
    The tri-county borderlands of Polk, St. Clair, and Hickory counties are documented in this recent survey. Local historians can trace family locations at Humansville Cem, Shady Grove Cem, and the quiet rural roads around Flemington.
  19. 2021 Map of Caplinger Mills, 2021 Print
    2021 Map of Caplinger Mills, 2021 Print
    2021 Caplinger Mills
    2021 Print · USGS
    The Cedar and St. Clair County borderlands are captured here in the early 2020s, centered on the riverfront community of Caplinger Mills. Researchers can trace the local landscape through landmarks like Hackleman Cem, Masters Island, and the Haynie Branch Natural Bridges.
  22. 2021 Map of Weaubleau, 2021 Print
    2021 Map of Weaubleau, 2021 Print
    2021 Weaubleau
    2021 Print · USGS
    The borderlands of St. Clair and Hickory counties come into focus in the early 2020s, centered on the historic crossroads of Weaubleau. Researchers can trace local heritage through landmarks like the Weaubleau Congregational Christian Cem and the rural reaches of Possum Hollow.
  25. 2021 Map of Ninnescah Park, 2021 Print
    2021 Map of Ninnescah Park, 2021 Print
    2021 Ninnescah Park
    2021 Print · USGS
    The meeting point of Henry, Benton, and St. Clair counties is shown here in the early twenty-first century as the reservoir reshaped the valley. Genealogists can trace family landmarks like Wright Creek Cem and old community centers such as Finey or Browns Ford.
  28. 2021 Map of Lowry City, 2021 Print
    2021 Map of Lowry City, 2021 Print
    2021 Lowry City
    2021 Print · USGS
    The transition from traditional creek-bottom farmland to the shores of the reservoir is captured here in the early twenty-first century. Researchers can locate several historic burial sites, including Park Grove and Maplewood Cem, alongside the small communities of Chloe and Brownington.
  31. 2021 Map of Ohio, 2021 Print
    2021 Map of Ohio, 2021 Print
    2021 Ohio
    2021 Print · USGS
    The rural crossing at Ohio serves as the focal point for this Missouri landscape at the St. Clair and Henry county line. Genealogists can trace family heritage through local landmarks like Westfield Cem, Dunning Cem, and the waters of Cooper Creek.
  34. 2021 Map of Monegaw Springs NW, 2021 Print
    2021 Map of Monegaw Springs NW, 2021 Print
    2021 Monegaw Springs NW
    2021 Print · USGS
    Henry and St. Clair Counties are shown here in the early 2020s, a rural landscape of winding creeks and country crossroads. Genealogists can locate family burial sites at Montrose Mound Cem and Harmony Church Cem or trace the lands near Golden Ridge.
  37. 2021 Map of Warsaw West, 2021 Print
    2021 Map of Warsaw West, 2021 Print
    2021 Warsaw West
    2021 Print · USGS
    Benton County in the early 2020s shows a landscape defined by the expansive Harry S Truman Reservoir and the historic seat of Warsaw. Researchers can trace old family burial sites at Wisdom Cem and Crabtree Cem or locate the landmark Benton County Courthouse.
  40. 2021 Map of Appleton City, 2021 Print
    2021 Map of Appleton City, 2021 Print
    2021 Appleton City
    2021 Print · USGS
    Western St. Clair County is shown here in the early 2020s, centered on the residential and commercial layout of Appleton City. Genealogists and local historians can locate family burial sites at Fennewald Cem or Blackwell Cem and trace the rural reaches of Hudson.
  43. 2021 Map of Osceola, 2021 Print
    2021 Map of Osceola, 2021 Print
    2021 Osceola
    2021 Print · USGS
    The river town of Osceola and the surrounding St. Clair County hills are shown here at the start of the 2020s. Genealogists and historians can trace local roots through Osceola Cem and Wisner Number 2 Cem while exploring the shoreline of Harry S Truman Reservoir.
  46. 2021 Map of Taberville, 2021 Print
    2021 Map of Taberville, 2021 Print
    2021 Taberville
    2021 Print · USGS
    St. Clair County, Missouri, is captured here in the early 2020s, showcasing a landscape shaped by the Osage River and a network of rural settlements. Genealogists can trace numerous local burial sites like Taberville Cem, Schoonover Cem, and Lewellen Cem.
  49. 2021 Map of Monegaw Springs, 2021 Print
    2021 Map of Monegaw Springs, 2021 Print
    2021 Monegaw Springs
    2021 Print · USGS
    St. Clair County settlements and river confluences are detailed here in the early twenty-first century. Researchers can locate family landmarks like Terry Cem and Motley Cem or trace the winding courses of the Osage River and Sac River.
  52. 2021 Map of El Dorado Springs North, 2021 Print
    2021 Map of El Dorado Springs North, 2021 Print
    2021 El Dorado Springs North
    2021 Print · USGS
    El Dorado Springs and the surrounding prairie lands of St. Clair and Cedar Counties appear in this modern survey of the Missouri countryside. Genealogists can locate family landmarks such as the Martin Cem, Lefler Cem, and the small settlement of Portia along the creek banks.
  55. 2021 Map of Rockville, 2021 Print
    2021 Map of Rockville, 2021 Print
    2021 Rockville
    2021 Print · USGS
    The borderlands of Bates and Vernon Counties come alive in this recent survey of the Missouri bottomlands and prairie. Researchers can trace the layout of Rockville and Schell City or locate rural family landmarks like Meyer Cem and Atkinson Lake.
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