In 2017, Spearfish, SD had a population of 25k people with a median age of 41.4 and a median household income of $49,275. Between 2016 and 2017 the population of Spearfish, SD grew from 24,859 to 25,018, a 0.64% increase and its median household income grew from $48,220 to $49,275, a 2.19% increase.
The 5 largest ethnic groups in Spearfish, SD are White (Non-Hispanic) (91.4%), American Indian & Alaska Native (Non-Hispanic) (2.23%), White (Hispanic) (1.9%), Two or More Races (Non-Hispanic) (1.11%), and Black or African American (Non-Hispanic) (0.943%). N/A% of the people in Spearfish, SD speak a non-English language, and 98.6% are U.S. citizens.
The largest universities in Spearfish, SD are Black Hills State University (634 degrees awarded in 2017).
The median property value in Spearfish, SD is $189,200, and the homeownership rate is 64.2%. Most people in Spearfish, SD commute by Drove Alone, and the average commute time is 16.4 minutes. The average car ownership in Spearfish, SD is 2 cars per household.
Spearfish, SD borders Rapid City, SD.