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MICROPOLITAN AREA

Spearfish Micro

Spearfish, SD · 1 counties · 29,459 residents (2025 est.) · 800.053 sq mi
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The short version

Spearfish has lower-than-average household income, with a median household income of $73,384. Population has grown 25% since 2000. Median home value has more than tripled since 2000, reaching $346,500. With a median age of 44.8, the population is older than the US median of 38.9. It sits in the top 10% of US metro areas for household income.

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

27,233
+25%since 2000
from 21,802 in 2000
1990 – 2025
34 / sq mi
+25%since 2000
from 27 / sq mi in 2000
US average: 281
44.8
+20%since 2000
from 37.2 in 2000
US average: 38.9

PEP 2025 EST:29,459 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
20K22K24K26K28K1990201020202024Spearfish
202427K
1990201020202024
Section 02

Income & economy

$73,384
+27%inflation adjusted, since 2000
from $31,755 in 2000
US average: $82,259
1990 – 2024
$44,386
+158%since 2000
from $17,195 in 2000
US average: $44,673
Households earning $100K+
48.5%
+29.3 ptssince 2009
from 19.2% in 2009
US average: 53.3%
11.6%
−3.2 ptssince 2000
from 14.8% in 2000
US average: 12.5%
0.456
Unchangedsince 2010
from 0.455 in 2010
US average: 0.476
Workforce by industry, 2024
Information12.8%
US avg: 10.8%
Wholesale trade7.1%
US avg: 6.9%
Retail trade5.8%
US avg: 9.9%
Agriculture, forestry, fishing4.9%
US avg: 1.6%
Other services4.8%
US avg: 6.7%
Finance & insurance3.6%
US avg: 5.9%
Public administration3.5%
US avg: 4.8%
Construction3%
US avg: 1.2%
Professional, scientific, technical2.3%
US avg: 5.1%
Manufacturing1.9%
US avg: 0.4%
Transportation & warehousing1.6%
US avg: 2.2%
Education & health services1.4%
US avg: 0.9%
Arts, entertainment, food0.8%
US avg: 1.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$346,500
+131%inflation adjusted, since 2000
from $82,300 in 2000
US average: $376,019
1990 – 2024
$938
+24%inflation adjusted, since 2000
from $416 in 2000
US average: $1,442
65.1%
+0.3 ptssince 2000
from 64.8% in 2000
34.9% rent
18.8%
+5.9 ptssince 2009
from 12.9% in 2009
US average: 10.0%
21.8%
−2.0 ptssince 2009
from 23.9% in 2009
US average: 22.9%
30.6%
−7.3 ptssince 2009
from 37.9% in 2009
US average: 47.4%
4.7
+82%since 2000
from 2.6 in 2000
1990 – 2024
RELATED:See current rent listings in Spearfish on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic94.6%(20,631)
Black0.2%(45)
Hispanic / Latino1.8%(396)
Asian0.3%(70)
Other0%
Diversity Score5.9%(1,291)
Segregation Score0%
2024
White, non-Hispanic88.8%(24,182)
Black0.3%(69)
Hispanic / Latino3.9%(1,057)
Asian0.4%(122)
Other6.6%(1,803)
Diversity Score25.7%(6,999)
Segregation Score15.8%(4,293)
26
+334%since 2000
from 6 in 2000
1990 – 2024
16
−30%since 2020
from 23 in 2020
Section 05

Education

32.9%
+8.9 ptssince 2000
from 24.0% in 2000
US average: 35.6%
High school or higher
95.4%
+7.9 ptssince 2000
from 87.5% in 2000
US average: 89.6%
11.9%
+4.7 ptssince 2000
from 7.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

19.1 min
+40%since 2000
from 13.7 min in 2000
US average: 26.5
76.3%
+0.3 ptssince 2009
from 76.0% in 2009
US average: 68.9%
10.8%
−0.2 ptssince 2009
from 11.0% in 2009
US average: 8.5%
0.9%
+0.2 ptssince 2009
from 0.7% in 2009
US average: 3.2%
6.5%
+0.8 ptssince 2009
from 5.6% in 2009
US average: 15.0%
4.3%
−0.8 ptssince 2009
from 5.1% in 2009
US average: 2.4%
0.1%
−0.8 ptssince 2009
from 0.9% in 2009
US average: 0.4%
4.8%
−1.1 ptssince 2009
from 5.9% in 2009
US average: 8.3%
Section 07

Work & employment

1.7%
−2.7 ptssince 2011
from 4.5% in 2011
US average: 5.2%
63.7%
−3.9 ptssince 2011
from 67.6% in 2011
US average: 63.5%
13.0%
−0.2 ptssince 2009
from 13.1% in 2009
US average: 13.1%
35.5%
−29.4 ptssince 2009
from 64.9% in 2009
US average: 42.5%
Section 08

People & community

50.3%
+0.7 ptssince 2009
from 49.6% in 2009
49.7%
−0.7 ptssince 2009
from 50.4% in 2009
2.0%
+0.5 ptssince 2009
from 1.6% in 2009
US average: 14.1%
10.4%
−38.7 ptssince 2009
from 49.1% in 2009
US average: 6.2%
16.5%
+3.9 ptssince 2012
from 12.6% in 2012
US average: 13.3%
8.9%
−76.8 ptssince 2013
from 85.7% in 2013
US average: 8.4%
89.6%
+10.4 ptssince 2017
from 79.2% in 2017
US average: 91.0%
95.3%
−0.8 ptssince 2016
from 96.1% in 2016
US average: 77.7%
2.0%
+0.6 ptssince 2016
from 1.4% in 2016
US average: 13.6%
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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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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024

How we source and harmonize this data →

Spearfish, SD: population, income & housing data · CensusEasy