Pennington County, South Dakota

2010 Population: 100,948
Population Per Square Mile: 36.4
2000 Population: 88,565
% High School Graduates: 91.3
% Bachelor's Degree: 27.1
Number of Households: 38,385
Area (square miles): 2,776
Farm Acreage: 1,185,055

Number of Schools: 44
Number of Students: 16,444
Elementary Schools: 22
Middle Schools: 10
High Schools: 10
Magnet Schools: 0
Charter Schools: 0

Pennington County Neighborhoods and Communities