United States › South Dakota › Spearfish CITY · 2010 ACS
Spearfish South Dakota · 10,494 residents · 17.2 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 10,494 people, Spearfish is a city in South Dakota. Owners hold 51% of the housing stock. 2% of residents were born outside the United States. The average commute runs 14 minutes. This skews young, with a median age of 33.2. Households here earn about 27% less than in South Dakota as a whole.
At a glance
Lower income
below the US median
US median: $52,703
Younger
median age 33.2
US median: 37.2
More educated
36% hold a bachelor's degree
US average: 28%
Less affordable
home values up 50%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 31.7 in 2000
US average: 37.2
Population, 1990 – 2024
6K 8K 10K 12K 14K 1990 2000 2010 2020 2024 Spearfish Age distribution, 2010
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $33,713
−1%inflation adjusted, since 2000
from $26,887 in 2000
US average: $52,703
from $16,565 in 2000
US average: $27,286
Households earning $100K+
from 14.6% in 2009
US average: 33.3%
from 17.4% in 2000
US average: 13.8%
Workforce by industry, 2010
Agriculture, forestry, fishing 2.4%
Arts, entertainment, food 2.4%
Professional, scientific, technical 1.1%
Education & health services 1%
Transportation & warehousing 0.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$161,800
+50%inflation adjusted, since 2000
from $85,200 in 2000
US average: $225,659
$526
+6%inflation adjusted, since 2000
from $392 in 2000
US average: $853
from 49.1% in 2000
49.2% rent
from 3.8% in 2009
US average: 12.1%
1.91 people
Unchangedsince 2009
from 1.91 people in 2009
US average: 2.60
from 19.8% in 2009
US average: 30.9%
from 40.8% in 2009
US average: 46.8%
from 4.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.4%(8,121)
Hispanic / Latino 1.7%(149)
2010
White, non-Hispanic 91.9%(9,640)
Hispanic / Latino 2.7%(287)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 28.7% in 2000
US average: 27.9%
High school or higher
from 86.9% in 2000
US average: 84.9%
from 8.8% in 2000
US average: 10.2%
Section 06
Commute & transportation from 12.8 min in 2000
US average: 25.2
from 73.9% in 2009
US average: 76.2%
from 12.0% in 2009
US average: 10.4%
from 0.7% in 2009
US average: 4.7%
from 4.2% in 2009
US average: 4.1%
from 6.7% in 2009
US average: 2.8%
from 2.1% in 2009
US average: 0.5%
from 7.4% in 2009
US average: 8.7%
Section 07
Work & employment from 11.7% in 2009
US average: 12.9%
from 24.3% in 2009
US average: 35.2%
Section 08
People & community from 1.5% in 2009
US average: 12.8%
from 11.3% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 39.4%(2,069)
Women 15+
Never married 34.6%(1,972)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 13.0% in 2013
US average: 8.4%
from 55.6% in 2020
US average: 54.8%
Direct-purchase
from 26.2% in 2020
US average: 13.8%
from 23.9% in 2020
US average: 18.4%
from 9.7% in 2020
US average: 20.9%
VA health care
from 5.0% in 2020
US average: 2.2%
Any private
from 79.5% in 2020
US average: 67.1%
Any public
from 32.5% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 37.6%(346)
Share of the 919 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Spearfish Head to head
Compare Spearfish to nearby cities Frequently asked
How many people live in Spearfish, South Dakota? Spearfish, South Dakota has about 10,494 residents according to the 2010 American Community Survey.
What is the median household income in Spearfish, South Dakota? The typical household in Spearfish, South Dakota earns about $33,713 a year. Half of households make more than that, and half make less.
Is Spearfish, South Dakota expensive? In Spearfish, South Dakota, the median home is worth about $161,800, and the typical rent is about $526 a month.
How educated are people in Spearfish, South Dakota? About 35.7% of adults age 25 and over in Spearfish, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Spearfish, South Dakota? About 15.2% of people in Spearfish, South Dakota live below the federal poverty line.
Has Spearfish, South Dakota grown since 1990? Yes, Spearfish, South Dakota has grown since 1990. The population has added about 3,528 residents, a change of about 51 percent over that period.
Keep going
Explore from here 