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CITY · 1990 CENSUS

Deer Grove

Illinois · 41 residents · 0.41 sq mi
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The short version

Deer Grove is home to 41 people in Illinois. The median age is 62.6, about 30 years above the US median. 100% of homes are owner-occupied. Four-year degrees are less common here than nationally, at 0% of adults. The typical home is worth $29,300. Getting to work takes 9 minutes on average.

At a glance
Lower income
below the US median
US median: $30,130
Older
median age 62.6
US median: 33.0
Less educated
0% hold a bachelor's degree
US average: 20%
More affordable
home values down 18%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

41
−15%vs 2000
vs 48 in 2000
1990 – 2025
62.6
+57%vs 2000
vs 40.0 in 2000
US average: 33.0
Land area
0.41 sq mi
Population, 19902024
284357718619902000201020202024Deer Grove
202436
1990201020202024
Age distribution, 1990
Under 50%(0)
US avg: 7.3%
5 to 97.3%(3)
US avg: 7.3%
10 to 140%(0)
US avg: 6.9%
15 to 194.9%(2)
US avg: 7.1%
20 to 240%(0)
US avg: 7.5%
25 to 340%(0)
US avg: 17.5%
35 to 4426.8%(11)
US avg: 15.1%
45 to 544.9%(2)
US avg: 10.2%
55 to 6429.3%(12)
US avg: 8.5%
65 to 7422%(9)
US avg: 7.3%
75 to 840%(0)
US avg: 4%
85 and over4.9%(2)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$21,250
−37%inflation adjusted, since 2000
vs $44,167 in 2000
US average: $30,130
1990 – 2024
$12,070
−28%vs 2000
vs $16,651 in 2000
US average: $14,340
17.1%
+11.4 ptsvs 2000
vs 5.7% in 2000
US average: 13.2%
Section 03

Housing

$29,300
−18%inflation adjusted, since 2000
vs $47,100 in 2000
US average: $93,722
1990 – 2024
100.0%
+14.3 ptsvs 2000
vs 85.7% in 2000
0.0% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic89.6%(43)
Black2.1%(1)
Hispanic / Latino8.3%(4)
Asian0%(0)
Other0%
1990
White, non-Hispanic100%(41)
Black0%(0)
Hispanic / Latino0%(0)
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.

Ancestry
English27.8%(10)
Irish27.8%(10)
Italian25%(9)
German22.2%(8)
Swedish19.4%(7)
French8.3%(3)
Czech5.6%(2)
Section 05

Education

0.0%
−5.9 ptsvs 2000
vs 5.9% in 2000
US average: 20.3%
High school or higher
75.0%
−4.4 ptsvs 2000
vs 79.4% in 2000
US average: 75.2%
0.0%
−5.9 ptsvs 2000
vs 5.9% in 2000
US average: 7.1%
Section 06

Commute & transportation

8.8 min
−33%vs 2000
vs 13.0 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 married6.3%(1)
Married87.5%(14)
Widowed6.3%(1)
Divorced0%(0)
Women 15+
Never married7.1%(1)
Married78.6%(11)
Widowed7.1%(1)
Divorced7.1%(1)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

0.0%
−18.6 ptssince 2013
from 18.6% in 2013
US average: 8.4%
41.7%
−28.0 ptssince 2020
from 69.7% in 2020
US average: 54.8%
Direct-purchase
8.3%
−12.9 ptssince 2020
from 21.2% in 2020
US average: 13.8%
50.0%
+19.7 ptssince 2020
from 30.3% in 2020
US average: 18.4%
11.1%
+11.1 ptssince 2020
from 0.0% in 2020
US average: 20.9%
VA health care
41.7%
+32.6 ptssince 2020
from 9.1% in 2020
US average: 2.2%
Any private
50.0%
−34.8 ptssince 2020
from 84.8% in 2020
US average: 67.1%
Any public
63.9%
+30.6 ptssince 2020
from 33.3% 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)6.3%(1)
US avg: 26.4%
Gulf War (1990s)12.5%(2)
US avg: 24.3%
Vietnam era81.3%(13)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 16 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 Deer Grove, Illinois?

Deer Grove, Illinois has about 41 residents according to the 1990 Census.

What is the median household income in Deer Grove, Illinois?

The typical household in Deer Grove, Illinois earns about $21,250 a year. Half of households make more than that, and half make less.

Is Deer Grove, Illinois expensive?

In Deer Grove, Illinois, the median home is worth about $29,300.

How educated are people in Deer Grove, Illinois?

About 0.0% of adults age 25 and over in Deer Grove, Illinois hold a bachelor's degree or higher.

What is the poverty rate in Deer Grove, Illinois?

About 17.1% of people in Deer Grove, 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 →