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COUNTY · 1990 CENSUS

Shelby County

Illinois · 22,261 residents · 759 sq mi
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The short version

Shelby County is home to 22,261 people in Illinois. 79% of homes are owner-occupied. Median home value sits at $38,800. 10% of adults hold a bachelor's degree or higher. At a median age of 36.2, this is an older place than the country as a whole. Households here earn about 19% less than in Illinois as a whole.

At a glance
Lower income
below the US median
US median: $30,130
Older
median age 36.2
US median: 33.0
Less educated
10% hold a bachelor's degree
US average: 20%
More affordable
home values down 24%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

22,261
−3%vs 2000
vs 22,893 in 2000
1990 – 2025
36.2
−8%vs 2000
vs 39.3 in 2000
US average: 33.0
Land area
759 sq mi
Population, 19902024
21K21K22K22K23K19902000201020202024Shelby County
202421K
1990201020202024
Age distribution, 1990
Under 56.8%(1,516)
US avg: 7.3%
5 to 97%(1,569)
US avg: 7.3%
10 to 147.6%(1,695)
US avg: 6.9%
15 to 196.9%(1,530)
US avg: 7.1%
20 to 245.4%(1,206)
US avg: 7.5%
25 to 3414.5%(3,220)
US avg: 17.5%
35 to 4413.2%(2,933)
US avg: 15.1%
45 to 5410.4%(2,326)
US avg: 10.2%
55 to 6410.2%(2,273)
US avg: 8.5%
65 to 749.8%(2,188)
US avg: 7.3%
75 to 846.3%(1,401)
US avg: 4%
85 and over1.8%(404)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$26,040
−8%inflation adjusted, since 2000
vs $37,313 in 2000
US average: $30,130
1990 – 2024
$11,608
−33%vs 2000
vs $17,313 in 2000
US average: $14,340
10.0%
+0.9 ptsvs 2000
vs 9.1% in 2000
US average: 13.2%
Section 03

Housing

$38,800
−24%inflation adjusted, since 2000
vs $67,400 in 2000
US average: $93,722
1990 – 2024
$296
−7%inflation adjusted, since 2000
vs $418 in 2000
US average: $450
78.9%
−2.1 ptsvs 2000
vs 81.0% in 2000
21.1% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic98.6%(22,581)
Black0.2%(35)
Hispanic / Latino0.5%(110)
Asian0.2%(46)
Other0%
1990
White, non-Hispanic99.7%(22,196)
Black0.1%(13)
Hispanic / Latino0%(5)
Asian0.1%(15)
Other0.2%(37)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

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

Hispanic origin
Mexican0.8%(171)
Puerto Rican0.1%(14)
Cuban0.1%(14)
Asian origin
Filipino0.1%(26)
Korean0.1%(12)
Pacific Islander origin
Samoan0%(6)
Ancestry
German24.1%(4,987)
English13.3%(2,749)
American10.3%(2,131)
Irish9%(1,870)
French3.8%(790)
Scottish1.9%(384)
Polish1.4%(298)
Italian1.2%(258)
Portuguese0.9%(183)
Swedish0.8%(174)
Dutch0.7%(147)
Scotch-Irish0.6%(121)
+ 21 more ancestry groups with data
Norwegian0.5%(102)
Welsh0.2%(49)
Czech0.2%(46)
British0.2%(42)
Canadian0.1%(30)
Slovak0.1%(27)
Lithuanian0.1%(25)
Ukrainian0.1%(22)
Danish0.1%(18)
Greek0.1%(17)
Slovene0.1%(15)
Croatian0.1%(12)
Russian0%(10)
Finnish0%(8)
Swiss0%(8)
Belgian0%(7)
Section 05

Education

9.8%
−1.7 ptsvs 2000
vs 11.5% in 2000
US average: 20.3%
High school or higher
72.7%
−10.2 ptsvs 2000
vs 82.9% in 2000
US average: 75.2%
3.8%
−0.1 ptsvs 2000
vs 3.9% in 2000
US average: 7.1%
Section 06

Commute & transportation

26.2 min
+38%vs 2000
vs 19.0 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 married25.5%(2,166)
Married59.9%(5,084)
Widowed4.3%(363)
Divorced10.3%(874)
Women 15+
Never married17.7%(1,527)
Married58.7%(5,060)
Widowed10.1%(874)
Divorced13.4%(1,156)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.4%
−4.6 ptssince 2013
from 9.0% in 2013
US average: 8.4%
55.8%
−5.0 ptssince 2020
from 60.8% in 2020
US average: 54.8%
Direct-purchase
14.9%
−1.5 ptssince 2020
from 16.4% in 2020
US average: 13.8%
24.4%
+1.0 ptssince 2020
from 23.4% in 2020
US average: 18.4%
21.2%
+4.6 ptssince 2020
from 16.6% in 2020
US average: 20.9%
VA health care
3.6%
+0.8 ptssince 2020
from 2.8% in 2020
US average: 2.2%
Any private
68.1%
−7.0 ptssince 2020
from 75.1% in 2020
US average: 67.1%
Any public
43.4%
+5.0 ptssince 2020
from 38.4% 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)15.3%(259)
US avg: 26.4%
Gulf War (1990s)26.1%(443)
US avg: 24.3%
Vietnam era38.3%(650)
US avg: 33.1%
Korean War4.5%(76)
US avg: 4.5%
World War II3.3%(56)
US avg: 1%

Share of the 1,695 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 Shelby County, Illinois?

Shelby County, Illinois has about 22,261 residents according to the 1990 Census.

What is the median household income in Shelby County, Illinois?

The typical household in Shelby County, Illinois earns about $26,040 a year. Half of households make more than that, and half make less.

Is Shelby County, Illinois expensive?

In Shelby County, Illinois, the median home is worth about $38,800, and the typical rent is about $296 a month.

How educated are people in Shelby County, Illinois?

About 9.8% of adults age 25 and over in Shelby County, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Shelby County, Illinois?

About 10.0% of people in Shelby County, Illinois live below the federal poverty line.

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

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