CensusEasy
CITY · 2000 CENSUS

Chatham

Illinois · 8,583 residents · 7.41 sq mi
Time machine
COMPARE TO
Compare
The short version

Chatham is home to 8,583 people in Illinois. 85% of homes are owner-occupied. Growth has run 42% since 1990, or 2,540 more people. 37% of adults hold a bachelor's degree, against 24% nationally. That is roughly 30% ahead of the Illinois median. Median household income runs $60,350, well clear of the $42,589 US median.

At a glance
Wealthier
above the US median
US median: $42,589
Mid-age
median age 35.0
US median: 35.2
More educated
37% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

8,583
+42%since 1990
from 6,043 in 1990
1990 – 2025
35.0
+10%since 1990
from 31.7 in 1990
US average: 35.2
Land area
7.41 sq mi
Population, 19902024
5K8K10K13K16K19902000201020202024Chatham
202415K
1990201020202024
Age distribution, 2000
Under 56.7%(575)
US avg: 6.8%
5 to 99.2%(786)
US avg: 7.3%
10 to 149.8%(839)
US avg: 7.3%
15 to 198.7%(750)
US avg: 7.2%
20 to 244.1%(352)
US avg: 6.7%
25 to 3411.5%(983)
US avg: 14.2%
35 to 4420.3%(1,740)
US avg: 16%
45 to 5415.6%(1,337)
US avg: 13.4%
55 to 647%(601)
US avg: 8.6%
65 to 744%(347)
US avg: 6.5%
75 to 842.5%(212)
US avg: 4.4%
85 and over0.7%(61)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$60,350
+12%inflation adjusted, since 1990
from $40,799 in 1990
US average: $42,589
1990 – 2024
$23,167
+59%since 1990
from $14,563 in 1990
US average: $21,522
4.7%
+3.4 ptssince 1990
from 1.2% in 1990
US average: 12.4%
Section 03

Housing

$107,500
+12%inflation adjusted, since 1990
from $72,600 in 1990
US average: $120,530
1990 – 2024
$648
+13%inflation adjusted, since 1990
from $436 in 1990
US average: $602
84.8%
−0.9 ptssince 1990
from 85.7% in 1990
15.2% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic99.4%(6,007)
Black0%(0)
Hispanic / Latino0.2%(15)
Asian0.6%(36)
2000
White, non-Hispanic96.8%(8,311)
Black0.8%(66)
Hispanic / Latino0.8%(66)
Asian0.9%(77)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

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

Hispanic origin
Honduran1.3%(196)
Mexican0.8%(118)
Puerto Rican0.8%(112)
Nicaraguan0.6%(85)
Cuban0.2%(22)
Spaniard0.1%(9)
Asian origin
Korean0.4%(63)
Chinese0.3%(46)
Taiwanese0.2%(33)
Vietnamese0.1%(15)
Ancestry
German24.1%(3,530)
English16%(2,344)
Irish10.8%(1,575)
American5.3%(772)
Italian4.5%(663)
Polish4.2%(618)
Norwegian2.2%(323)
French2%(298)
Swedish1.8%(265)
Dutch1.4%(201)
Scottish1.3%(192)
British0.8%(121)
+ 18 more ancestry groups with data
Scotch-Irish0.8%(111)
Welsh0.6%(90)
Portuguese0.5%(79)
Czech0.4%(60)
Croatian0.4%(58)
Finnish0.4%(58)
Austrian0.3%(42)
Slovak0.3%(42)
Hungarian0.2%(36)
Swiss0.2%(33)
Serbian0.2%(30)
Iranian0.2%(24)
Russian0.2%(23)
Ukrainian0.1%(13)
Lithuanian0.1%(11)
Belgian0.1%(10)
Romanian0.1%(9)
Section 05

Education

37.0%
+9.2 ptssince 1990
from 27.8% in 1990
US average: 24.4%
High school or higher
94.8%
+5.2 ptssince 1990
from 89.5% in 1990
US average: 80.3%
10.2%
+1.5 ptssince 1990
from 8.8% in 1990
US average: 8.8%
Section 06

Commute & transportation

12.1 min
−37%since 1990
from 19.0 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
Men 15+
Never married21.9%(660)
Married68.3%(2,062)
Widowed2.2%(65)
Divorced7.6%(230)
Women 15+
Never married17.9%(606)
Married63.1%(2,134)
Widowed4.9%(165)
Divorced14.1%(475)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

3.2%
+0.3 ptssince 2013
from 2.9% in 2013
US average: 8.4%
80.5%
−1.5 ptssince 2020
from 82.0% in 2020
US average: 54.8%
Direct-purchase
8.6%
−2.5 ptssince 2020
from 11.1% in 2020
US average: 13.8%
12.3%
+1.7 ptssince 2020
from 10.6% in 2020
US average: 18.4%
7.6%
−1.9 ptssince 2020
from 9.5% in 2020
US average: 20.9%
VA health care
1.8%
+0.5 ptssince 2020
from 1.3% in 2020
US average: 2.2%
Any private
88.7%
−0.7 ptssince 2020
from 89.4% in 2020
US average: 67.1%
Any public
19.1%
−0.4 ptssince 2020
from 19.5% 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)30.3%(168)
US avg: 26.4%
Gulf War (1990s)8.1%(45)
US avg: 24.3%
Vietnam era43.7%(242)
US avg: 33.1%
Korean War2.7%(15)
US avg: 4.5%
World War II2.9%(16)
US avg: 1%

Share of the 554 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
Drill deeper

Places similar to Chatham

Head to head

Compare Chatham to nearby cities

Frequently asked

How many people live in Chatham, Illinois?

Chatham, Illinois has about 8,583 residents according to the 2000 Census.

What is the median household income in Chatham, Illinois?

The typical household in Chatham, Illinois earns about $60,350 a year. Half of households make more than that, and half make less.

Is Chatham, Illinois expensive?

In Chatham, Illinois, the median home is worth about $107,500, and the typical rent is about $648 a month.

How educated are people in Chatham, Illinois?

About 37.0% of adults age 25 and over in Chatham, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Chatham, Illinois?

About 4.7% of people in Chatham, Illinois live below the federal poverty line.

Has Chatham, Illinois grown since 1990?

Yes, Chatham, Illinois has grown since 1990. The population has added about 2,540 residents, a change of about 42 percent over that period.

Keep going

Explore from here

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

How we source and harmonize this data →