Grant County, SD has a population of 7,195 people with a median age of 44 and a median household income of $54,180. Between 2015 and 2016 the population of Grant County, SD declined from 7,227 to 7,195, a 0.44% decrease and its median household income grew from $51,272 to $54,180, a 5.67% increase.
The population of Grant County, SD is 94.3% White, 3.04% Hispanic, and 1.96% Native. 5.65% of the people in Grant County, SD speak a non-English language, and 96.3% are U.S. citizens.
The largest universities in Grant County, SD are Lake Area Technical Institute, with 733 graduates, Northern State University, with 485 graduates, and Presentation College, with 116 graduates.
The median property value in Grant County, SD is $116,200, and the homeownership rate is 80.5%. Most people in Grant County, SD commute by Drove Alone, and the average commute time is 11.8 minutes. The average car ownership in Grant County, SD is 2 cars per household.
Grant County, SD is the 23rd most populated county in South Dakota and borders Big Stone County, MN; Lac qui Parle County, MN; Codington County, SD; Day County, SD; Deuel County, SD; and Roberts County, SD& 1 more.