Businesses for Sale | Spearfish, South Dakota

Discover business opportunities, in or around Spearfish, with well-established brands, who are looking for people like you to help them grow.
As of the 2010 United States Census, Spearfish, located in The Mount Rushmore State had a total population of 10,836 people.

Top Franchise Opportunities in Spearfish, South Dakota on Franchise.com for 2026

City Statistics and Other Information About Spearfish

Demographics

From a total population of 10,836, Spearfish has a median age of 34. The average age of males, in Spearfish, is 32 while the average age of females is 37. When you compare this to median age of South Dakota, Spearfish is 3.3 years younger.

Income

The median income of individuals, in Spearfish, is $26,813 while the average household income is $39,758. When comparing the median income of people living in Spearfish to the rest of South Dakota, the average income in Spearfish is -$502 less.

Additional Information

ZIP code : 57783 - 57799
County Name : Lawrence County

Businesses for Sale | Spearfish, South Dakota

Top Franchise Opportunities in Spearfish, South Dakota on Franchise.com for 2026

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