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CITY · 1990 CENSUS

Long Grove

Iowa · 605 residents · 1.151 sq mi
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The short version

Long Grove is significantly wealthier than the US average, with a median household income of $43,125. Population has held roughly steady since 2000. Median home value is $76,900. Poverty is rare here, at 0.8% of residents. Households here earn about 64% more than the Iowa median.

At a glance
Wealthier
above the US median
US median: $30,130
Mid-age
median age 32.1
US median: 33.0
More educated
27% hold a bachelor's degree
US average: 20%
More affordable
home values down 29%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

Total population
605
+1%vs 2000
vs 597 in 2000
1990 – 2025
Median age
32.1
−15%vs 2000
vs 38.0 in 2000
US average: 33.0
Population, 1990 – 2024
5546838139431K1990201020202024Long Grove
2024793
1990201020202024
Age distribution, 1990
Under 59.3%(56)
US avg: 7.3%
5 to 98.9%(54)
US avg: 7.3%
10 to 149.3%(56)
US avg: 6.9%
15 to 197.9%(48)
US avg: 7.1%
20 to 246%(36)
US avg: 7.5%
25 to 3412.6%(76)
US avg: 17.5%
35 to 4422%(133)
US avg: 15.1%
45 to 5410.4%(63)
US avg: 10.2%
55 to 645.3%(32)
US avg: 8.5%
65 to 745%(30)
US avg: 7.3%
75 to 842.1%(13)
US avg: 4%
85 and over1.3%(8)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$43,125
−13%inflation adjusted, since 2000
vs $65,250 in 2000
US average: $30,130
1990 – 2024
Per capita income
$14,528
−37%vs 2000
vs $23,041 in 2000
US average: $14,340
Poverty rate
0.8%
−1.2 ptsvs 2000
vs 2.1% in 2000
US average: 13.2%
Section 03

Housing

Median home value
$76,900
−29%inflation adjusted, since 2000
vs $142,900 in 2000
US average: $93,722
1990 – 2024
Median gross rent
$375
−32%inflation adjusted, since 2000
vs $725 in 2000
US average: $450
Owner-occupied
92.1%
−4.9 ptsvs 2000
vs 97.1% in 2000
7.9% rent
RELATED:See current rent listings in Long Grove on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic99.7%(595)
Black0%(0)
Hispanic / Latino0.2%(1)
Asian0%(0)
Other0%
1990
White, non-Hispanic100%(605)
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.

Hispanic origin
Mexican3.9%(31)
Spaniard1.3%(10)
Asian origin
Filipino0.4%(3)
Ancestry
German39.3%(312)
Irish18.5%(147)
English5.3%(42)
Swedish4.7%(37)
American4.2%(33)
Norwegian2.9%(23)
Danish2.3%(18)
Italian2.1%(17)
Belgian1.1%(9)
Bulgarian1.1%(9)
Scottish1.1%(9)
Polish1%(8)
+ 10 more ancestry groups with data
Dutch0.9%(7)
Russian0.4%(3)
Serbian0.4%(3)
Swiss0.4%(3)
Welsh0.4%(3)
Czech0.3%(2)
French0.3%(2)
Lithuanian0.3%(2)
RANKED:Largest German population · Largest Irish population · Largest English population · Largest Swedish population · Largest American population
Section 05

Education

Bachelor's degree or higher
27.3%
−3.6 ptsvs 2000
vs 30.9% in 2000
US average: 20.3%
High school or higher
88.7%
−5.0 ptsvs 2000
vs 93.7% in 2000
US average: 75.2%
Graduate degree
8.5%
−1.2 ptsvs 2000
vs 9.6% in 2000
US average: 7.1%
Section 06

Commute & transportation

Average commute
22.5 min
+76%vs 2000
vs 12.7 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 married12.5%(36)
Married79.2%(229)
Widowed3.5%(10)
Divorced4.8%(14)
Women 15+
Never married23.4%(81)
Married66.5%(230)
Widowed6.4%(22)
Divorced3.8%(13)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

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Head to head

Compare Long Grove to nearby cities

LONG GROVE VS
Davenport
Income$66,200+54%
Home value$166,400+116%
Population100,358+11791%
SEE FULL COMPARISON →
LONG GROVE VS
Bettendorf
Income$100,495+133%
Home value$306,500+299%
Population40,710+4723%
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LONG GROVE VS
Moline
Income$67,701+57%
Home value$146,300+90%
Population42,362+4919%
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LONG GROVE VS
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Income$59,041+37%
Home value$125,900+64%
Population36,225+4192%
SEE FULL COMPARISON →
Frequently asked

How many people live in Long Grove, Iowa?

Long Grove, Iowa has about 605 residents according to the 1990 Census.

What is the median household income in Long Grove, Iowa?

The typical household in Long Grove, Iowa earns about $43,125 a year. Half of households make more than that, and half make less.

Is Long Grove, Iowa expensive?

In Long Grove, Iowa, the median home is worth about $76,900, and the typical rent is about $375 a month.

How educated are people in Long Grove, Iowa?

About 27.3% of adults age 25 and over in Long Grove, Iowa hold a bachelor's degree or higher.

What is the poverty rate in Long Grove, Iowa?

About 0.8% of people in Long Grove, Iowa 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 →