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CITY · 2020 ACS

Kaskaskia

Illinois · 21 residents · 0.11 sq mi
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The short version

With 21 people, Kaskaskia is a city in Illinois. At a median age of 50.5, this is an older place than the country as a whole. Since 2000 the city has more than doubled, up 12 people. 8% of adults hold a bachelor's degree, below the 33% national rate. 90% of homes are owner-occupied. The poverty rate is 0.0%, under the national 12.8%.

At a glance
Older
median age 50.5
US median: 38.8
Less educated
8% hold a bachelor's degree
US average: 33%
Owner-heavy
90% owner-occupied
US average: 63%
Section 01

Population & growth

Total population
21
+133%since 2000
from 9 in 2000
1990 – 2025
Population density
198 / sq mi
+133%since 2000
from 85 / sq mi in 2000
US average: 280
Median age
50.5
+4%since 2000
from 48.5 in 2000
US average: 38.8
Land area
0.11 sq mi
Population, 1990 – 2024
01021314219902000201020202024Kaskaskia
202438
1990201020202024
Age distribution, 2020
Under 59.5%(2)
US avg: 5.6%
5 to 94.8%(1)
US avg: 6.1%
10 to 149.5%(2)
US avg: 6.5%
15 to 194.8%(1)
US avg: 6.6%
20 to 244.8%(1)
US avg: 6.7%
25 to 340%(0)
US avg: 13.5%
35 to 449.5%(2)
US avg: 12.7%
45 to 5414.3%(3)
US avg: 12.3%
55 to 6419%(4)
US avg: 13.1%
65 to 749.5%(2)
US avg: 10%
75 to 844.8%(1)
US avg: 4.9%
85 and over9.5%(2)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Per capita income
$22,417
from $0 in 2000
US average: $35,364
Households earning $100K+
66.7%
+66.7 ptssince 2012
from 0.0% in 2012
US average: 43.9%
Poverty rate
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Wholesale trade0%
US avg: 6.7%
Retail trade0%
US avg: 10%
Transportation & warehousing0%
US avg: 2.5%
Information0%
US avg: 11.1%
Finance & insurance0%
US avg: 5.5%
Professional, scientific, technical0%
US avg: 4.7%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$156,300
from $0 in 2000
US average: $265,253
1990 – 2024
Owner-occupied
90.0%
+15.0 ptssince 2000
from 75.0% in 2000
10.0% rent
Persons per household
4.83 people
+142%since 2012
from 2.00 people in 2012
US average: 2.61
Section 04

Race & ethnicity

2000
White, non-Hispanic77.8%(7)
Black0%(0)
Hispanic / Latino22.2%(2)
Asian0%(0)
Other0%
2020
White, non-Hispanic76.2%(16)
Black0%(0)
Hispanic / Latino9.5%(2)
Asian4.8%(1)
Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Ancestry
German58.6%(17)
American3.4%(1)
Irish3.4%(1)
Section 05

Education

Bachelor's degree or higher
8.3%
+8.3 ptssince 2012
from 0.0% in 2012
US average: 32.9%
High school or higher
100.0%
Unchangedsince 2012
from 100.0% in 2012
US average: 88.5%
Graduate degree
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 12.7%
Section 06

Commute & transportation

Drive alone to work
100.0%
Unchangedsince 2015
from 100.0% in 2015
US average: 75.1%
No vehicle available
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 8.4%
Section 07

Work & employment

Unemployment rate
0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 5.4%
Labor force participation
83.3%
+83.3 ptssince 2012
from 0.0% in 2012
US average: 63.4%
Women 20-64 in the labor force
100.0%
US average: 73.3%
Management & professional
60.0%
+26.7 ptssince 2015
from 33.3% in 2015
US average: 39.3%
Section 08

People & community

Male
34.5%
−15.5 ptssince 2012
from 50.0% in 2012
Female
65.5%
+15.5 ptssince 2012
from 50.0% in 2012
Foreign born
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 13.5%
Uninsured
0.0%
Unchangedsince 2013
from 0.0% in 2013
US average: 8.8%
Computer in household
100.0%
US average: 91.9%
Same house as last year
100.0%
US average: 86.2%
Marital status (2024)
Men 15+
Never married10%(1)
Married80%(8)
Widowed10%(1)
Divorced0%(0)
Women 15+
Never married43.8%(7)
Married56.3%(9)
Widowed0%(0)
Divorced0%(0)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Uninsured
0.0%
Unchangedsince 2013
from 0.0% in 2013
US average: 8.8%
Employer-based
93.1%
US average: 55.4%
Direct-purchase
3.4%
US average: 13.7%
Medicare
6.9%
US average: 17.6%
Medicaid
34.5%
US average: 20.0%
VA health care
0.0%
US average: 2.3%
Any private
96.6%
US average: 68.1%
Any public
41.4%
US average: 35.2%

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

Drill deeper

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Head to head

Compare Kaskaskia to nearby cities

KASKASKIA VS
Perryville
Income$51,897
Home value$179,700+15%
Population8,593+38959%
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KASKASKIA VS
Farmington
Income$53,729
Home value$196,500+26%
Population19,226+87291%
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KASKASKIA VS
Waterloo
Income$98,711
Home value$249,500+60%
Population11,132+50500%
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KASKASKIA VS
Park Hills
Income$52,563
Home value$131,300−16%
Population8,753+39686%
SEE FULL COMPARISON →
Frequently asked

How many people live in Kaskaskia, Illinois?

Kaskaskia, Illinois has about 21 residents according to the 2020 American Community Survey.

Is Kaskaskia, Illinois expensive?

In Kaskaskia, Illinois, the median home is worth about $156,300.

How educated are people in Kaskaskia, Illinois?

About 8.3% of adults age 25 and over in Kaskaskia, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Kaskaskia, Illinois?

About 0.0% of people in Kaskaskia, Illinois live below the federal poverty line.

Has Kaskaskia, Illinois grown since 1990?

Yes, Kaskaskia, Illinois has shrunk since 1990. The population has lost about 6 residents, a change of about -22 percent over that period.

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

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