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METRO AREA · 1990 CENSUS

Rapid City Metro

Rapid City, SD · 3 counties · 109,400 residents · 7,805 sq mi
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The short version

Rapid City is home to 109,400 people. The typical home is worth $54,681. The median household earns $25,055, about 17% below the national median. The population has fallen 9% since 2000. About 20% of adults have finished a four-year degree.

At a glance
Lower income
below the US median
US median: $30,130
Younger
median age 30.5
US median: 33.0
Average education
20% hold a bachelor's degree
US average: 20%
More affordable
home values down 13%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

109,400
−9%vs 2000
vs 120,093 in 2000
1990 – 2025
14 / sq mi
−9%vs 2000
vs 15 / sq mi in 2000
30.5
−13%vs 2000
vs 35.2 in 2000
US average: 33.0
Land area
7,805 sq mi
Population, 19902024
105K118K131K144K157K19902000201020202024Rapid City
2024153K
1990201020202024
Age distribution, 1990
Under 58.9%(9,753)
US avg: 7.3%
5 to 98.8%(9,590)
US avg: 7.3%
10 to 147.9%(8,596)
US avg: 6.9%
15 to 197%(7,652)
US avg: 7.1%
20 to 247.5%(8,170)
US avg: 7.5%
25 to 3418.3%(20,050)
US avg: 17.5%
35 to 4415.2%(16,629)
US avg: 15.1%
45 to 548.6%(9,426)
US avg: 10.2%
55 to 647.6%(8,287)
US avg: 8.5%
65 to 745.9%(6,472)
US avg: 7.3%
75 to 843.3%(3,629)
US avg: 4%
85 and over1%(1,146)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$25,055
−12%inflation adjusted, since 2000
vs $37,314 in 2000
US average: $30,130
1990 – 2024
$11,508
−38%vs 2000
vs $18,624 in 2000
US average: $14,340
12.4%
+1.4 ptsvs 2000
vs 11.0% in 2000
US average: 13.2%
Section 03

Housing

$54,681
−13%inflation adjusted, since 2000
vs $82,594 in 2000
US average: $93,722
1990 – 2024
$368
Unchangedinflation adjusted, since 2000
vs $482 in 2000
US average: $450
63.0%
−4.2 ptsvs 2000
vs 67.3% in 2000
37.0% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic87.3%(104,803)
Black0.9%(1,085)
Hispanic / Latino2.5%(2,960)
Asian0.8%(928)
Other0%
1990
White, non-Hispanic90.7%(99,250)
Black1.6%(1,724)
Hispanic / Latino2.1%(2,254)
Asian1.2%(1,274)
Other6.5%(7,152)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican3.4%(5,147)
Puerto Rican0.6%(923)
Colombian0.4%(401)
Spaniard0.1%(229)
Honduran0.1%(209)
Peruvian0.2%(199)
Cuban0.1%(133)
Nicaraguan0.1%(113)
Argentine0%(47)
+ 4 more hispanic origin groups with data
Dominican0.1%(45)
Asian origin
Filipino0.4%(660)
Chinese0.2%(242)
Korean0.2%(231)
Burmese0.2%(171)
Japanese0.1%(159)
Bangladeshi0.1%(71)
Thai0%(37)
Pacific Islander origin
Chamorro0%(60)
Samoan0%(51)
Ancestry
German29.6%(45,284)
Irish13.2%(20,253)
English11.1%(16,954)
Norwegian7.9%(12,013)
American3.9%(5,939)
Swedish2.5%(3,868)
French2.5%(3,825)
Italian2.4%(3,741)
Polish2.4%(3,595)
Scottish2.3%(3,575)
Dutch2.2%(3,318)
Czech1.5%(2,278)
+ 40 more ancestry groups with data
Danish1.3%(2,011)
Russian0.9%(1,344)
Scotch-Irish0.8%(1,226)
Welsh0.7%(1,100)
Finnish0.4%(628)
Swiss0.4%(613)
Greek0.3%(450)
British0.3%(446)
Hungarian0.3%(431)
Canadian0.3%(417)
Arab0.3%(395)
Austrian0.2%(294)
Ukrainian0.2%(272)
Lebanese0.2%(232)
Lithuanian0.2%(223)
West Indian0.1%(209)
Haitian0.1%(150)
Egyptian0.1%(120)
Portuguese0.1%(102)
Ethiopian0.1%(96)
Belgian0.1%(94)
Romanian0.1%(77)
Nigerian0.1%(74)
Syrian0.1%(73)
Latvian0.1%(69)
Turkish0%(69)
Slovak0%(48)
Jamaican0%(38)
Iranian0%(34)
Slovene0%(26)
Iraqi0%(21)
Croatian0%(21)
Kenyan0%(21)
Ghanaian0%(20)
Somali0%(1)
Section 05

Education

20.0%
−3.3 ptsvs 2000
vs 23.3% in 2000
US average: 20.3%
High school or higher
84.0%
−3.9 ptsvs 2000
vs 87.8% in 2000
US average: 75.2%
6.0%
−1.3 ptsvs 2000
vs 7.3% in 2000
US average: 7.1%
Section 06

Commute & transportation

19.1 min
+67%vs 2000
vs 11.5 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married33.6%(21,717)
Married52.7%(34,027)
Widowed3.1%(1,993)
Divorced10.6%(6,842)
Women 15+
Never married25.1%(15,456)
Married53.1%(32,623)
Widowed8.1%(4,987)
Divorced13.7%(8,420)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

10.1%
−2.8 ptssince 2013
from 12.9% in 2013
US average: 8.4%
52.1%
+0.9 ptssince 2020
from 51.2% in 2020
US average: 54.8%
Direct-purchase
16.8%
+0.1 ptssince 2020
from 16.7% in 2020
US average: 13.8%
22.2%
+1.4 ptssince 2020
from 20.8% in 2020
US average: 18.4%
13.0%
−1.3 ptssince 2020
from 14.4% in 2020
US average: 20.9%
VA health care
6.0%
Unchangedsince 2020
from 6.0% in 2020
US average: 2.2%
Any private
72.2%
+1.6 ptssince 2020
from 70.6% in 2020
US average: 67.1%
Any public
34.5%
+0.3 ptssince 2020
from 34.1% 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)32.3%(4,717)
US avg: 26.4%
Gulf War (1990s)30.3%(4,423)
US avg: 24.3%
Vietnam era32.2%(4,700)
US avg: 33.1%
Korean War2.5%(359)
US avg: 4.5%
World War II0.1%(13)
US avg: 1%

Share of the 14,583 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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Frequently asked

How many people live in Rapid City, SD?

Rapid City, SD has about 109,400 residents according to the 1990 Census.

What is the median household income in Rapid City, SD?

The typical household in Rapid City, SD earns about $25,055 a year. Half of households make more than that, and half make less.

Is Rapid City, SD expensive?

In Rapid City, SD, the median home is worth about $54,681, and the typical rent is about $368 a month.

How educated are people in Rapid City, SD?

About 20.0% of adults age 25 and over in Rapid City, SD hold a bachelor's degree or higher.

What is the poverty rate in Rapid City, SD?

About 12.4% of people in Rapid City, SD live below the federal poverty line.

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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 →