Pennington County, SD
Population: 112,081 · Median Income: $70,768 · 2,777 sq mi
Population
112,081
Median Income
$70,768
Median Home Value
$270,400
Unemployment
3.3%
Median Age
39.7 yrs
Poverty Rate
12.0%
Median Rent
$1,066/mo
Land Area
2,777 sq mi
Cities
14
2024 Lean
R+26.4%
Pennington County is a county in South Dakota with a population of 112,081. The median household income is $70,768. The median home value is $270,400. The unemployment rate is 3.3%. The median age is 39.7 years. There are 14 cities in Pennington County.
Explore Pennington County Data
2024 Election Results
Source: County Election DataWinner
Republican
Dem Votes
20,051
35.4%
GOP Votes
35,009
61.9%
Total Votes
56,580