United States › Spearfish MICROPOLITAN AREA
Spearfish Micro Spearfish, SD · 1 counties · 29,459 residents (2025 est.) · 800 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 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
The short version
Spearfish is a metro area of 27,233 people. That puts it in the top 7% of US metro areas for household income. The median age is 44.8, about 6 years above the US median. The foreign-born share is 2%. 5,431 more people live here than in 2000. There are 34 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 44.8
US median: 38.9
Average education
33% hold a bachelor's degree
US average: 36%
Less affordable
home values up 131%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 21,802 in 2000
29,459 in 2025 (Census Bureau estimate)
from 27 / sq mi in 2000
US average: 281
from 37.2 in 2000
US average: 38.9
Population, 1990 – 2024
20K 22K 24K 26K 28K 1990 2000 2010 2020 2024 Spearfish Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $73,384
+27%inflation adjusted, since 2000
from $31,755 in 2000
US average: $82,259
from $17,195 in 2000
US average: $44,673
Households earning $100K+
from 19.2% in 2009
US average: 53.3%
from 14.8% in 2000
US average: 12.5%
from 0.455 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 4.9%
Public administration 3.5%
Professional, scientific, technical 2.3%
Transportation & warehousing 1.6%
Education & health services 1.4%
Arts, entertainment, food 0.8%
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$346,500
+131%inflation adjusted, since 2000
from $82,300 in 2000
US average: $376,019
$938
+24%inflation adjusted, since 2000
from $416 in 2000
US average: $1,442
from 64.8% in 2000
34.9% rent
from 12.9% in 2009
US average: 10.0%
from 2.10 people in 2009
US average: 2.54
from 23.9% in 2009
US average: 22.9%
from 37.9% in 2009
US average: 47.4%
from 3.7 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.6%(20,631)
Hispanic / Latino 1.8%(396)
2024
White, non-Hispanic 88.8%(24,182)
Hispanic / Latino 3.9%(1,057)
from 16 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 23 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 27 more ancestry groups with data from 24.0% in 2000
US average: 35.6%
High school or higher
from 87.5% in 2000
US average: 89.6%
from 7.2% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.7 min in 2000
US average: 26.5
from 76.0% in 2009
US average: 68.9%
from 11.0% in 2009
US average: 8.5%
from 0.7% in 2009
US average: 3.2%
from 5.6% in 2009
US average: 15.0%
from 5.1% in 2009
US average: 2.4%
from 0.9% in 2009
US average: 0.4%
from 5.9% in 2009
US average: 8.3%
Section 07
Work & employment from 4.5% in 2011
US average: 5.2%
from 67.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 77.9% in 2020
US average: 74.6%
from 13.1% in 2009
US average: 13.1%
from 28.0% in 2009
US average: 42.5%
Section 08
People & community from 1.6% in 2009
US average: 14.1%
from 13.4% in 2009
US average: 6.2%
from 12.6% in 2012
US average: 13.3%
from 14.3% in 2013
US average: 8.4%
from 79.2% in 2017
US average: 91.0%
Computer in household
from 89.6% in 2020
US average: 95.5%
from 82.1% in 2020
US average: 87.7%
from 96.1% in 2016
US average: 77.7%
from 1.4% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 35.3%(4,191)
Women 15+
Never married 29.1%(3,445)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 14.3% in 2013
US average: 8.4%
from 49.8% in 2020
US average: 54.8%
Direct-purchase
from 25.1% in 2020
US average: 13.8%
from 23.7% in 2020
US average: 18.4%
from 10.2% in 2020
US average: 20.9%
VA health care
from 5.8% in 2020
US average: 2.2%
Any private
from 74.1% in 2020
US average: 67.1%
Any public
from 33.7% 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) 30.8%(728)
Gulf War (1990s) 28.8%(682)
Share of the 2,366 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.
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In this metro
Largest cities What's inside
1 component county Drill deeper
Metros similar to Spearfish Head to head
Compare Spearfish side by side SPEARFISH VS
Fort Morgan
Income $73,278 same
Home value $338,600 −2%
Population 30,306 +3%
SEE FULL COMPARISON →
SPEARFISH VS
Cody
Income $73,035 same
Home value $400,500 +16%
Population 31,171 +6%
SEE FULL COMPARISON →
SPEARFISH VS
Albert Lea
Income $71,023 −3%
Home value $171,100 −51%
Population 30,440 +3%
SEE FULL COMPARISON →
SPEARFISH VS
Fredericksburg
Income $76,162 +4%
Home value $460,700 +33%
Population 28,527 −3%
SEE FULL COMPARISON →
Frequently asked
How many people live in Spearfish, SD? Spearfish, SD has about 27,233 residents according to the 2024 American Community Survey.
What is the median household income in Spearfish, SD? The typical household in Spearfish, SD earns about $73,384 a year. Half of households make more than that, and half make less.
Is Spearfish, SD expensive? In Spearfish, SD, the median home is worth about $346,500, and the typical rent is about $938 a month.
How educated are people in Spearfish, SD? About 32.9% of adults age 25 and over in Spearfish, SD hold a bachelor's degree or higher.
What is the poverty rate in Spearfish, SD? About 11.6% of people in Spearfish, SD live below the federal poverty line.
Has Spearfish, SD grown since 1990? Yes, Spearfish, SD has grown since 1990. The population has added about 6,578 residents, a change of about 32 percent over that period.
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