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Fort Thompson, South Dakota

CDP
Only Fort Thompson in Americasmall unincorporated community🌐 fort-thompson-sd.uscitysearch.com
Fort Thompson, South Dakota

Fort Thompson is a census-designated place (CDP) in Buffalo County, South Dakota, United States. As of the 2020 census, Fort Thompson had a population of 1,224, making it the largest settlement on the Crow Creek Reservation..

Photo & intro: Wikipedia

About Fort Thompson

Fort Thompson, SD is a small unincorporated community located in central South Dakota.

Fort Thompson holds the status of a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 10.38 square miles.

What Makes Fort Thompson Unique

  • The only place in America named Fort Thompson — a truly one-of-a-kind name among 32,000+ US communities.
  • An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
  • Part of the fabric of South Dakota — one of 485 recognized communities statewide.

Why People Love It Here

  • Quiet streets and a slower rhythm — the kind of place people move to on purpose.
  • Cost of living typically runs below the big-metro average.
  • Well connected: 3+ neighboring communities within 14 miles.

🏞️ Parks & Outdoors in Fort Thompson

Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.

⚡ Quick Facts

TypeCDP
Population (2024)
Land area10.38 sq mi
Coordinates44.0549, -99.4048

🗺️ Map of Fort Thompson