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Buffalo South Dakota Map

Explore Buffalo, South Dakota, with this interactive street and satellite map.

Interactive Map of Buffalo, South Dakota

CityBuffalo
StateSouth Dakota (SD)
CountyHarding County
CountryUnited States of America
TimezoneMountain Time (America/Denver)
Latitude45.584164
Longitude-103.546025
Population346
Density241.1 /km²
IncorporatedYes
ZIP Code57720
Area Code605
County SeatBuffalo
School DistrictHarding County School District 31-1

About Buffalo, South Dakota

Buffalo is a locality in Harding County, South Dakota, United States. It is a small community with a population of 346. The population density is 241.1 people per km². Buffalo is located at 45.5842°N, 103.5460°W. It observes the Mountain Time (America/Denver) timezone. Buffalo is an incorporated locality. ZIP code: 57720.

Buffalo occupies a vast, open expanse where the South Fork Grand River carves a quiet, meandering path through the high plains. It lies 77.1 miles north-northeast of Spearfish, SD (from Spearfish, SD: bearing 11°T), and is situated 96.5 miles south-southwest of Dickinson. The horizon stretches indefinitely, defined by the stark, solitary silhouette of Red Butte rising five miles away, a landmark that anchors the otherwise fluid movement of the grasses. Light here possesses a thin, crystalline quality that reveals the subtle ochre and bruised purple hues of the soil long before the sun dips below the edge of the world. Three miles away, the waters of Gardner Lake offer a rare stillness in the landscape, reflecting the heavy, wide-reaching sky that dictates the mood of the day.

Buffalo serves as a resilient outpost for the ranching families who have worked this rugged terrain for generations, their livelihood tethered to the cycles of the prairie and the health of the open range. The local economy remains deeply rooted in the slow, deliberate pace of livestock production, a trade that demands a quiet fortitude and an intimate knowledge of the shifting seasonal winds. Beyond the immediate reach of the town, the land deepens toward the distant, rugged folds of McKenzie Gulch, where the terrain breaks into more complex, weathered patterns. Life in Buffalo unfolds with a steady, unadorned rhythm, characterized by the sound of gravel under tires and the persistent, low-frequency hum of a place where the human presence is small against the immense, quiet authority of the plains.

Nearby Outdoor Places

  • Gardner Lake (State Recreation Area) — 3.3 mi, 296° NW
  • Custer National Forest (National Forest) — 8.8 mi, 005° N · 1.2M acres
  • Mallula (State Conservation Area) — 13.0 mi, 294° NW
  • The Castles National Natural Landmark (National Monument) — 17.7 mi, 102° E · 947 acres
  • Capitol Rock National Natural Landmark (National Monument) — 25.7 mi, 268° W · 240 acres
  • Terminal Monument, North Dakota South Dakota boundary (Monument) — 34.7 mi, 316° NW
  • Grand River National Grassland (National Grassland) — 40.1 mi, 061° NE · 155k acres
  • Bowman (Attraction) — 43.4 mi, 010° N
  • Mile 300 North Dakota - South Dakota boundary monument (Monument) — 44.2 mi, 055° NE
  • Mile 299½ North Dakota - South Dakota boundary monument (Monument) — 44.7 mi, 056° NE
  • Earl's Taxidermy Museum (Museum) — 52.3 mi, 094° E
  • Anna Carr Homestead (Attraction) — 52.3 mi, 094° E
  • Winkler School (Historic Ruins) — 54.7 mi, 179° S
  • Milberg School (Historic Ruins) — 63.7 mi, 174° S
  • O'Fallon Historical Museum (Museum) — 64.1 mi, 327° NW

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About This Buffalo Map Page

This page provides an embedded street and satellite map of Buffalo, South Dakota. Coordinates: 45.584164, -103.546025. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Buffalo includes the ZIP code (57720), telephone area code (605), county seat of Harding County (Buffalo), and school district assignment (Harding County School District 31-1).

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedAugust 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.