Buffalo County South Dakota Map and Data

Buffalo County South Dakota Boundary Map

Buffalo County South Dakota Profile and Data

NameBuffalo County
StateSouth Dakota
FIPS Code46017
County SeatGann Valley
TimezoneCentral Standard Time (CST)
Population (2022)1,950
Population Growth Rate(2000-2022)1.88%
Majority EthnicityHispanic 80.7%
Partisan Voting IndexDemocratic:+13
Unemployment Rate (January 2025)5.0%
Area Code(s)605

Buffalo County Race/Ethnicity Data

Race/EthnicityPercentage of Population (2022)
White19.3%
African American0%
Hispanic80.7%
Asian0%
Native American0%
Hawaiin/Pacific Islander0%

Buffalo County Public School Race/Ethnicity Data

2025 zipdatamaps.com