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CITY

Kaskaskia

Illinois · 22 residents (2025 est.) · 0.106 sq mi
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The short version

Kaskaskia is significantly wealthier than the US average, with a median household income of $150,313. The city has more than doubled in size since 2000, adding 29 residents. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. At a median age of 16.0, residents skew younger than the country as a whole. Poverty is rare here, at 0.0% of residents. It ranks in the top 5% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 16.0
US median: 38.9
Less educated
22% hold a bachelor's degree
US average: 36%
Owner-heavy
100% owner-occupied
US average: 65%
Section 01

Population & growth

38
+322%since 2000
from 9 in 2000
1990 – 2025
358 / sq mi
+322%since 2000
from 85 / sq mi in 2000
US average: 281
16.0
−67%since 2000
from 48.5 in 2000
US average: 38.9

PEP 2025 EST:22 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
0102131421990201020202024Kaskaskia
202438
1990201020202024
Section 02

Income & economy

$150,313
from $0 in 2000
US average: $82,259
1990 – 2024
$29,403
from $0 in 2000
US average: $44,673
Households earning $100K+
55.6%
+55.6 ptssince 2012
from 0.0% in 2012
US average: 53.3%
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 12.5%
0.233
+58%since 2013
from 0.147 in 2013
US average: 0.476
Workforce by industry, 2024
Wholesale trade6.7%
US avg: 6.9%
Information6.7%
US avg: 10.8%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Retail trade0%
US avg: 9.9%
Transportation & warehousing0%
US avg: 2.2%
Finance & insurance0%
US avg: 5.9%
Professional, scientific, technical0%
US avg: 5.1%
Education & health services0%
US avg: 0.9%
Arts, entertainment, food0%
US avg: 1.9%
Other services0%
US avg: 6.7%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$145,800
from $0 in 2000
US average: $376,019
1990 – 2024
100.0%
+25.0 ptssince 2000
from 75.0% in 2000
0.0% rent
30.8%
+30.8 ptssince 2012
from 0.0% in 2012
US average: 10.0%
33.3%
+33.3 ptssince 2012
from 0.0% in 2012
US average: 22.9%
1.0
1990 – 2024
RELATED:See current rent listings in Kaskaskia on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic77.8%(7)
Black0%(0)
Hispanic / Latino22.2%(2)
Asian0%(0)
Other0%
Diversity Score43.2%(4)
2024
White, non-Hispanic92.1%(35)
Black0%(0)
Hispanic / Latino0%(0)
Asian7.9%(3)
Other0%(0)
Diversity Score18.2%(7)
18
−58%since 2000
from 43 in 2000
1990 – 2024
Section 05

Education

22.2%
+22.2 ptssince 2012
from 0.0% in 2012
US average: 35.6%
High school or higher
100.0%
Unchangedsince 2012
from 100.0% in 2012
US average: 89.6%
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 14.0%
Section 06

Commute & transportation

28.0 min
US average: 26.5
93.3%
−6.7 ptssince 2015
from 100.0% in 2015
US average: 68.9%
6.7%
+6.7 ptssince 2015
from 0.0% in 2015
US average: 8.5%
0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 3.2%
0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 15.0%
0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 2.4%
0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 0.4%
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 8.3%
Section 07

Work & employment

0.0%
Unchangedsince 2015
from 0.0% in 2015
US average: 5.2%
78.9%
+78.9 ptssince 2012
from 0.0% in 2012
US average: 63.5%
6.7%
+6.7 ptssince 2015
from 0.0% in 2015
US average: 13.1%
53.3%
+20.0 ptssince 2015
from 33.3% in 2015
US average: 42.5%
Section 08

People & community

39.5%
−10.5 ptssince 2012
from 50.0% in 2012
60.5%
+10.5 ptssince 2012
from 50.0% in 2012
0.0%
Unchangedsince 2012
from 0.0% in 2012
US average: 14.1%
16.7%
−33.3 ptssince 2012
from 50.0% in 2012
US average: 6.2%
7.9%
−42.1 ptssince 2012
from 50.0% in 2012
US average: 13.3%
0.0%
−100.0 ptssince 2013
from 100.0% in 2013
US average: 8.4%
100.0%
+37.5 ptssince 2017
from 62.5% in 2017
US average: 91.0%
100.0%
Unchangedsince 2016
from 100.0% in 2016
US average: 77.7%
0.0%
Unchangedsince 2016
from 0.0% in 2016
US average: 13.6%
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Frequently asked

How many people live in Kaskaskia, Illinois?

Kaskaskia, Illinois has about 38 residents according to the 2024 American Community Survey.

What is the median household income in Kaskaskia, Illinois?

The typical household in Kaskaskia, Illinois earns about $150,313 a year. Half of households make more than that, and half make less.

Is Kaskaskia, Illinois expensive?

In Kaskaskia, Illinois, the median home is worth about $145,800.

How educated are people in Kaskaskia, Illinois?

About 22.2% 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 grown since 1990. The population has added about 11 residents, a change of about 41 percent over that period.

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

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