HomeSouth Dakota › Lake Madison

Lake Madison, South Dakota

CDP
Only Lake Madison in Americasmall unincorporated community🌐 lake-madison-sd.uscitysearch.com

About Lake Madison

Lake Madison, SD is a small unincorporated community located in eastern South Dakota.

Officially, Lake Madison is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 4.72 square miles.

📰 Lake Madison News Today

Live headlines via Google News — updates through the day.

What Makes Lake Madison Unique

  • The only place in America named Lake Madison — 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.
  • Positioned in eastern South Dakota, convenient to the region's corridors and crossings.

Why People Love It Here

  • A tight community feel that bigger cities can't replicate.
  • Housing dollars stretch further here than in the nearest metro.
  • Well connected: 3+ neighboring communities within 6 miles.

🏞️ Parks & Outdoors in Lake Madison

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

⚡ Quick Facts

TypeCDP
Population (2024)
Land area4.72 sq mi
Coordinates43.9551, -97.0266

🗺️ Map of Lake Madison