United States › South Dakota › Iroquois CITY · 2000 CENSUS
Iroquois South Dakota · 278 residents · 0.62 sq mi
Time machine
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The short version
With 278 people, Iroquois is a city in South Dakota. The typical home is worth $28,800, having more than doubled since 1990. 77% of homes are owner-occupied. Households here earn about 27% less than in South Dakota as a whole. About 16% of adults have finished a four-year degree. Renters pay $333 a month at the median.
At a glance
Lower income
below the US median
US median: $42,589
Older
median age 37.4
US median: 35.2
Less educated
16% hold a bachelor's degree
US average: 24%
Less affordable
home values up 46%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 31.2 in 1990
US average: 35.2
Population, 1990 – 2024
162 238 314 390 466 1990 2000 2010 2020 2024 Iroquois Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $25,625
−3%inflation adjusted, since 1990
from $20,125 in 1990
US average: $42,589
from $8,047 in 1990
US average: $21,522
from 13.0% in 1990
US average: 12.4%
$28,800
+46%inflation adjusted, since 1990
from $14,999 in 1990
US average: $120,530
$333
−3%inflation adjusted, since 1990
from $261 in 1990
US average: $602
from 72.9% in 1990
23.0% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98.8%(335)
2000
White, non-Hispanic 95.7%(266)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 4 more ancestry groups with data from 6.1% in 1990
US average: 24.4%
High school or higher
from 77.8% in 1990
US average: 80.3%
from 2.0% in 1990
US average: 8.8%
Section 06
Commute & transportation from 22.0 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 5.1% in 2013
US average: 8.4%
from 59.8% in 2020
US average: 54.8%
Direct-purchase
from 14.0% in 2020
US average: 13.8%
from 18.5% in 2020
US average: 18.4%
from 9.5% in 2020
US average: 20.9%
VA health care
from 2.9% in 2020
US average: 2.2%
Any private
from 83.9% in 2020
US average: 67.1%
Any public
from 25.4% 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) 47.1%(8)
Share of the 17 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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Drill deeper
Places similar to Iroquois Head to head
Compare Iroquois to nearby cities IROQUOIS VS
Huron
Income $61,452 +140%
Home value $159,000 +452%
Population 14,607 +4868%
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IROQUOIS VS
Mitchell
Income $58,620 +129%
Home value $192,200 +567%
Population 15,756 +5259%
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IROQUOIS VS
Watertown
Income $69,600 +172%
Home value $229,400 +697%
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IROQUOIS VS
Brookings
Income $63,493 +148%
Home value $265,500 +822%
Population 25,355 +8524%
SEE FULL COMPARISON →
Frequently asked
How many people live in Iroquois, South Dakota? Iroquois, South Dakota has about 278 residents according to the 2000 Census.
What is the median household income in Iroquois, South Dakota? The typical household in Iroquois, South Dakota earns about $25,625 a year. Half of households make more than that, and half make less.
Is Iroquois, South Dakota expensive? In Iroquois, South Dakota, the median home is worth about $28,800, and the typical rent is about $333 a month.
How educated are people in Iroquois, South Dakota? About 16.3% of adults age 25 and over in Iroquois, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Iroquois, South Dakota? About 17.4% of people in Iroquois, South Dakota live below the federal poverty line.
Has Iroquois, South Dakota grown since 1990? Yes, Iroquois, South Dakota has shrunk since 1990. The population has lost about 61 residents, a change of about -18 percent over that period.
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