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CITY · 1990 CENSUS

Humboldt

South Dakota · 441 residents · 0.62 sq mi
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The short version

With 441 people, Humboldt is a city in South Dakota. The typical home is worth $29,600. About 9% of adults have finished a four-year degree. Owners hold 76% of the housing stock. The poverty rate is 6.6%, under the national 13.2%. Median rent is $303 a month.

At a glance
Lower income
below the US median
US median: $30,130
Mid-age
median age 33.2
US median: 33.0
Less educated
9% hold a bachelor's degree
US average: 20%
More affordable
home values down 43%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

441
−15%vs 2000
vs 521 in 2000
1990 – 2025
33.2
+5%vs 2000
vs 31.7 in 2000
US average: 33.0
Land area
0.62 sq mi
Population, 19902024
38950662474185819902000201020202024Humboldt
2024732
1990201020202024
Age distribution, 1990
Under 59.5%(42)
US avg: 7.3%
5 to 98.6%(38)
US avg: 7.3%
10 to 145.2%(23)
US avg: 6.9%
15 to 195%(22)
US avg: 7.1%
20 to 2411.6%(51)
US avg: 7.5%
25 to 3412%(53)
US avg: 17.5%
35 to 4413.2%(58)
US avg: 15.1%
45 to 546.3%(28)
US avg: 10.2%
55 to 649.5%(42)
US avg: 8.5%
65 to 747.9%(35)
US avg: 7.3%
75 to 846.8%(30)
US avg: 4%
85 and over4.3%(19)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$21,625
−27%inflation adjusted, since 2000
vs $39,250 in 2000
US average: $30,130
1990 – 2024
$10,052
−39%vs 2000
vs $16,455 in 2000
US average: $14,340
6.6%
+0.4 ptsvs 2000
vs 6.1% in 2000
US average: 13.2%
Section 03

Housing

$29,600
−43%inflation adjusted, since 2000
vs $69,000 in 2000
US average: $93,722
1990 – 2024
$303
+3%inflation adjusted, since 2000
vs $388 in 2000
US average: $450
75.9%
−1.1 ptsvs 2000
vs 77.0% in 2000
24.1% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic96.7%(504)
Black0%(0)
Hispanic / Latino0.2%(1)
Asian0.6%(3)
Other0%
1990
White, non-Hispanic100%(441)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

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

Hispanic origin
Mexican0.5%(4)
Ancestry
German49.7%(364)
Norwegian24.5%(179)
Irish6.4%(47)
American6%(44)
English5.2%(38)
Dutch2.2%(16)
Swedish1.6%(12)
Danish1.5%(11)
Greek1%(7)
Italian1%(7)
Polish1%(7)
French0.8%(6)
+ 5 more ancestry groups with data
British0.7%(5)
Czech0.4%(3)
Slovak0.3%(2)
Section 05

Education

9.1%
−4.8 ptsvs 2000
vs 13.9% in 2000
US average: 20.3%
High school or higher
75.1%
−11.0 ptsvs 2000
vs 86.1% in 2000
US average: 75.2%
0.8%
−1.6 ptsvs 2000
vs 2.4% in 2000
US average: 7.1%
Section 06

Commute & transportation

27.1 min
+40%vs 2000
vs 19.4 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 married25.4%(72)
Married60.8%(172)
Widowed3.2%(9)
Divorced10.6%(30)
Women 15+
Never married22.4%(53)
Married69.6%(165)
Widowed3%(7)
Divorced5.1%(12)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

3.0%
+0.5 ptssince 2013
from 2.5% in 2013
US average: 8.4%
69.5%
−0.2 ptssince 2020
from 69.7% in 2020
US average: 54.8%
Direct-purchase
9.3%
−4.6 ptssince 2020
from 13.9% in 2020
US average: 13.8%
9.8%
−2.7 ptssince 2020
from 12.5% in 2020
US average: 18.4%
14.6%
−2.7 ptssince 2020
from 17.3% in 2020
US average: 20.9%
VA health care
1.6%
−1.5 ptssince 2020
from 3.1% in 2020
US average: 2.2%
Any private
80.5%
−0.7 ptssince 2020
from 81.2% in 2020
US average: 67.1%
Any public
24.2%
−5.2 ptssince 2020
from 29.4% 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)37.1%(13)
US avg: 26.4%
Gulf War (1990s)22.9%(8)
US avg: 24.3%
Vietnam era31.4%(11)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 35 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
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Frequently asked

How many people live in Humboldt, South Dakota?

Humboldt, South Dakota has about 441 residents according to the 1990 Census.

What is the median household income in Humboldt, South Dakota?

The typical household in Humboldt, South Dakota earns about $21,625 a year. Half of households make more than that, and half make less.

Is Humboldt, South Dakota expensive?

In Humboldt, South Dakota, the median home is worth about $29,600, and the typical rent is about $303 a month.

How educated are people in Humboldt, South Dakota?

About 9.1% of adults age 25 and over in Humboldt, South Dakota hold a bachelor's degree or higher.

What is the poverty rate in Humboldt, South Dakota?

About 6.6% of people in Humboldt, South Dakota live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →