1990s Maps of Union County, South Dakota
Explore 7 historic maps of Union County from the 1990s. These maps offer a rare glimpse into what life looked like during the 1990s — 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 Union County's landscape evolved across the 1990s, 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 1990s, 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 Union County's history through authentic maps from the 1990s. This is your window into the past.
Union County, SD maps
(7)- 1993 Map of Sioux City South, 1995 Print
1993 Sioux City South1995 Print · USGSThe Missouri River tri-state border region comes alive in the early nineties, showing the intersection of Iowa, Nebraska, and South Dakota. Trace community roots through St Michaels Cem, Salem Ch, and the streets of Dakota City. - 1993 Map of Jackson, 1995 Print
1993 Jackson1995 Print · USGSDakota County, Nebraska, is captured here in the early nineties as the communities of Jackson and Hubbard thrived alongside the river bluffs. Researchers can trace family sites at St Johns Cem and St Marys Cem or locate old transit lines along the Old Grade and Knox Boulevard. - 1994 Map of Ponca
1994 Ponca1994 Print · USGSPonca and the Missouri River bluffs are captured in detail during the early 1990s as the town expanded near the state park. Genealogists and local historians can trace family plots in Ponca Cem and Elmwood Cem or locate old landmarks like the Gaging Sta. - 1994 Map of Jefferson, 1995 Print
1994 Jefferson1995 Print · USGSThe tri-state borderlands along the Missouri River come alive in this mid-nineties survey of Union County. Genealogists and local historians can trace the foundations of Jefferson and North Sioux City, alongside landmarks like St Peters Cem and the Mc Cook Sch. - 1994 Map of Burbank, 1995 Print
1994 Burbank1995 Print · USGSThe Missouri River valley at the South Dakota and Nebraska border reveals a mix of prairie rail towns and river bluffs in the 1990s. Trace local family history through Ionia Cem, the town of Newcastle, and the historic Lembke Landing. - 1994 Map of Richland, 1995 Print
1994 Richland1995 Print · USGSThe South Dakota and Iowa borderlands along the Big Sioux River are captured here in the 1990s. Genealogists and local historians can trace family locations through numerous sites like Old Brule Creek Cem, Spink, and the Brule Creek Ch. - 1994 Map of Sioux City North, 1995 Print
1994 Sioux City North1995 Print · USGSSioux City and the tri-state border region are mapped here in the mid-nineties as the city grid met the Missouri River bluffs. Genealogists and historians can trace neighborhood schools and cemeteries, from McCook Cem to Bishop Heelan High Sch and Logan Park Cemetery.
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