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CITY · 1990 CENSUS

Sidell

Illinois · 582 residents · 0.93 sq mi
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The short version

Sidell is home to 582 people in Illinois. Owners hold 88% of the housing stock. The median age is 39.6, about 7 years above the US median. Four-year degrees are less common here than nationally, at 4% of adults. The typical home is worth $25,500. That trails the Illinois median by roughly 35%.

At a glance
Lower income
below the US median
US median: $30,130
Older
median age 39.6
US median: 33.0
Less educated
4% hold a bachelor's degree
US average: 20%
More affordable
home values down 21%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

582
−7%vs 2000
vs 626 in 2000
1990 – 2025
39.6
+9%vs 2000
vs 36.4 in 2000
US average: 33.0
Land area
0.93 sq mi
Population, 19902024
39649659769779819902000201020202024Sidell
2024440
1990201020202024
Age distribution, 1990
Under 56%(35)
US avg: 7.3%
5 to 94.8%(28)
US avg: 7.3%
10 to 147.6%(44)
US avg: 6.9%
15 to 194.8%(28)
US avg: 7.1%
20 to 246.5%(38)
US avg: 7.5%
25 to 3411.9%(69)
US avg: 17.5%
35 to 4415.6%(91)
US avg: 15.1%
45 to 5411.5%(67)
US avg: 10.2%
55 to 649.8%(57)
US avg: 8.5%
65 to 7412.7%(74)
US avg: 7.3%
75 to 846.9%(40)
US avg: 4%
85 and over1.9%(11)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$20,938
−14%inflation adjusted, since 2000
vs $31,923 in 2000
US average: $30,130
1990 – 2024
$10,613
−30%vs 2000
vs $15,061 in 2000
US average: $14,340
11.0%
+1.4 ptsvs 2000
vs 9.6% in 2000
US average: 13.2%
Section 03

Housing

$25,500
−21%inflation adjusted, since 2000
vs $42,600 in 2000
US average: $93,722
1990 – 2024
$318
−11%inflation adjusted, since 2000
vs $469 in 2000
US average: $450
87.7%
+5.8 ptsvs 2000
vs 81.9% in 2000
12.3% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic99%(620)
Black0.2%(1)
Hispanic / Latino0.6%(4)
Asian0%(0)
Other0%
1990
White, non-Hispanic100%(582)
Black0%(0)
Hispanic / Latino0.9%(5)
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
Mexican0.2%(1)
Ancestry
German14.3%(63)
English12.5%(55)
American9.1%(40)
Irish8%(35)
French1.4%(6)
Dutch1.1%(5)
Polish1.1%(5)
British0.7%(3)
Norwegian0.7%(3)
Scottish0.7%(3)
Section 05

Education

4.2%
−2.2 ptsvs 2000
vs 6.4% in 2000
US average: 20.3%
High school or higher
71.9%
−4.6 ptsvs 2000
vs 76.5% in 2000
US average: 75.2%
1.0%
−0.7 ptsvs 2000
vs 1.7% in 2000
US average: 7.1%
Section 06

Commute & transportation

28.3 min
+58%vs 2000
vs 17.9 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 married24%(40)
Married63.5%(106)
Widowed4.8%(8)
Divorced7.8%(13)
Women 15+
Never married23.5%(46)
Married59.2%(116)
Widowed10.2%(20)
Divorced7.1%(14)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

14.3%
+3.3 ptssince 2013
from 11.0% in 2013
US average: 8.4%
34.1%
−13.9 ptssince 2020
from 48.0% in 2020
US average: 54.8%
Direct-purchase
24.3%
+5.6 ptssince 2020
from 18.7% in 2020
US average: 13.8%
29.5%
+0.8 ptssince 2020
from 28.7% in 2020
US average: 18.4%
20.2%
−3.8 ptssince 2020
from 24.0% in 2020
US average: 20.9%
VA health care
2.5%
−0.8 ptssince 2020
from 3.3% in 2020
US average: 2.2%
Any private
57.3%
−8.8 ptssince 2020
from 66.1% in 2020
US average: 67.1%
Any public
47.5%
−2.9 ptssince 2020
from 50.4% 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)26.1%(6)
US avg: 26.4%
Gulf War (1990s)8.7%(2)
US avg: 24.3%
Vietnam era43.5%(10)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 23 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 Sidell, Illinois?

Sidell, Illinois has about 582 residents according to the 1990 Census.

What is the median household income in Sidell, Illinois?

The typical household in Sidell, Illinois earns about $20,938 a year. Half of households make more than that, and half make less.

Is Sidell, Illinois expensive?

In Sidell, Illinois, the median home is worth about $25,500, and the typical rent is about $318 a month.

How educated are people in Sidell, Illinois?

About 4.2% of adults age 25 and over in Sidell, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Sidell, Illinois?

About 11.0% of people in Sidell, Illinois 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 →