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CITY · 1990 CENSUS

Green Oaks

Illinois · 2,101 residents · 3.991 sq mi
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The short version

Green Oaks is significantly wealthier than the US average, with a median household income of $74,289. Population has fallen 41% since 2000, a loss of 1,471 residents. 46% of adults hold a bachelor's degree or higher, well above the national rate of 20%. Median home value is $256,500. Poverty is rare here, at 1.5% of residents. Households here earn about 130% more than the Illinois median.

At a glance
Wealthier
above the US median
US median: $30,130
Older
median age 37.0
US median: 33.0
More educated
46% hold a bachelor's degree
US average: 20%
More affordable
home values down 17%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

2,101
−41%vs 2000
vs 3,572 in 2000
1990 – 2025
526 / sq mi
−41%vs 2000
vs 895 / sq mi in 2000
US average: 221
37.0
−1%vs 2000
vs 37.2 in 2000
US average: 33.0
Population, 19902024
2K3K3K4K4K1990201020202024Green Oaks
20244K
1990201020202024
Section 02

Income & economy

$74,289
−23%inflation adjusted, since 2000
vs $127,905 in 2000
US average: $30,130
1990 – 2024
$29,501
−42%vs 2000
vs $51,066 in 2000
US average: $14,340
1.5%
−0.2 ptsvs 2000
vs 1.7% in 2000
US average: 13.2%
Section 03

Housing

$256,500
−17%inflation adjusted, since 2000
vs $406,900 in 2000
US average: $93,722
1990 – 2024
$658
−29%inflation adjusted, since 2000
vs $1,222 in 2000
US average: $450
97.7%
+0.2 ptsvs 2000
vs 97.5% in 2000
2.3% rent
3.5
+9%vs 2000
vs 3.2 in 2000
1990 – 2024
RELATED:See current rent listings in Green Oaks on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic88.7%(3,167)
Black1.7%(61)
Hispanic / Latino2.6%(94)
Asian5.4%(194)
Other0%
Diversity Score23.1%(824)
1990
White, non-Hispanic94.7%(1,989)
Black0.3%(7)
Hispanic / Latino0.6%(13)
Asian4.8%(101)
Other0.2%(4)
Diversity Score14.1%(295)
14
−39%vs 2000
vs 23 in 2000
1990 – 2024
Section 05

Education

46.3%
−12.8 ptsvs 2000
vs 59.2% in 2000
US average: 20.3%
High school or higher
91.5%
−3.5 ptsvs 2000
vs 95.0% in 2000
US average: 75.2%
19.0%
−8.7 ptsvs 2000
vs 27.8% in 2000
US average: 7.1%
Section 06

Commute & transportation

24.8 min
+22%vs 2000
vs 20.3 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.

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Frequently asked

How many people live in Green Oaks, Illinois?

Green Oaks, Illinois has about 2,101 residents according to the 1990 Census.

What is the median household income in Green Oaks, Illinois?

The typical household in Green Oaks, Illinois earns about $74,289 a year. Half of households make more than that, and half make less.

Is Green Oaks, Illinois expensive?

In Green Oaks, Illinois, the median home is worth about $256,500, and the typical rent is about $658 a month.

How educated are people in Green Oaks, Illinois?

About 46.3% of adults age 25 and over in Green Oaks, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Green Oaks, Illinois?

About 1.5% of people in Green Oaks, 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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