In 2018, Lincoln County, SD had a population of 54.9k people with a median age of 34.6 and a median household income of $81,422. Between 2017 and 2018 the population of Lincoln County, SD grew from 53,147 to 54,914, a 3.32% increase and its median household income declined from $81,849 to $81,422, a -0.522% decrease.
The 5 largest ethnic groups in Lincoln County, SD are White (Non-Hispanic) (93.3%), Two+ (Non-Hispanic) (1.76%), White (Hispanic) (1.35%), Black or African American (Non-Hispanic) (1.16%), and Asian (Non-Hispanic) (1.1%). NaNk% of the people in Lincoln County, SD speak a non-English language, and 98.7% are U.S. citizens.
The largest universities in Lincoln County, SD are National American University-Sioux Falls (86 degrees awarded in 2017).
The median property value in Lincoln County, SD is $218,400, and the homeownership rate is 77.5%. Most people in Lincoln County, SD commute by Drove Alone, and the average commute time is 18.3 minutes. The average car ownership in Lincoln County, SD is 2 cars per household.