Grand River, Iowa Population 2024

199

Grand River is a city located in Decatur County Iowa. Grand River has a 2024 population of 199. Grand River is currently growing at a rate of 0.51% annually and its population has increased by 2.58% since the most recent census, which recorded a population of 194 in 2020.

The average household income in Grand River is $56,422 with a poverty rate of 16.85%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Grand River is 50.1 years, 50.8 years for males, and 46.6 years for females.

Grand River Demographics

According to the most recent ACS, the racial composition of Grand River was:

  • White: 100%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
  • Two or more races:
State
Iowa
Land Area (mi²)
0.2 sq mi
Density (mi²)
956.90/sq mi
Growth Since 2020
2.58% (5)
The current population of Grand River, Iowa is 199 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 194.

Grand River, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White184100%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
showing: 7 rows

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Grand River Population by Race

Grand River Population Pyramid 2024

Grand River Median Age

50.1

Total

50.8

Male

46.6

Female

Grand River Adults

There are 159 adults, (59 of whom are seniors) in Grand River.

Grand River Age Dependency

84

Age Dependency Ratio

59

Old Age Dependency Ratio

25

Child Dependency Ratio

Grand River Sex Ratio

Female10255.43%
Male8244.57%

Grand River Population by Age

Grand River Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All912.0280.219.8
Married602.25955
Non Family171.1252.947.1
Female121.8341.758.3
Male241000
showing: 5 rows

2.16

Average Family Size

2.02

Average Household Size

80.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Grand River Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Grand River Educational Attainment by Sex (over 25)

Grand River Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 92.91%.

The highest rate of bachelors degrees is among white people with a rate of 7.09%.

Grand River Educational Attainment by Race

All

Male

Female

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$43,813

Average Earnings

$44,750

Average Male

$42,875

Average Female

Grand River Earnings by Educational Attainment

Grand River Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Grand River Language

100% of Grand River residents speak only English, while speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by of the population.

Grand River Language

Grand River Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1843116.85%
showing: 1 rows

16.85%

Overall Poverty Rate

24.39%

Male Poverty Rate

10.78%

Female Poverty Rate

Poverty in Grand River

The race most likely to be in poverty in Grand River is White, with 16.85% below the poverty level.

The race least likely to be in poverty in Grand River is White, with 16.85% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.77%. Among those working part-time, it was 34.38%, and for those that did not work, the poverty rate was 13.16%.

Grand River Poverty

rate

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Rate
Poverty
Some College13.73%
Bachelors or Greater10%
High School8.57%
Less Than 9th Grade
showing: 4 rows

Grand River Poverty Rate by Education

rate

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Rate
Poverty
Male Employed18.92%
Male Unemployed
Female Employed15.63%
Female Unemployed
showing: 4 rows

Grand River Poverty Rate by Employment Status and Sex

Grand River Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Grand River Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

77.5%

Overall Marriage Rate

80.8%

Male Marriage Rate

74.7%

Female Marriage Rate

Grand River Married by Age and Sex

male

female

Grand River Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Grand River Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Grand River Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

17

Number of Veterans

17

Male Veterans

Female Veterans

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Grand River Veterans by War

count

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Grand River Veterans by Age

count

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Grand River Veterans by Race

Grand River Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

Veteran Disability Rate

Grand River Veterans by Education

LaborForceParticipation

48.8%

Labor Force Participation

43.1%

Employment Rate

11.5%

Unemployment Rate

Grand River Employment by Age

LaborForceParticipation

Grand River Employment by Race

LaborForceParticipation

Grand River Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

78.8%

Born in Grand River

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Grand River residents were born in the United States, with 78.8% having been born in Iowa. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Grand River Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202920410.49%
202820310.5%
202720210.5%
202620110.5%
202520010.5%
202419910.51%
202319810.51%
202219710.51%
202119621.03%
2020194-23-10.6%
2019217
2018217-2-0.91%
2017219-2-0.9%
2016221-1-0.45%
2015222-3-1.33%
2014225-1-0.44%
2013226-3-1.31%
2012229-2-0.87%
2011231-6-2.53%
2010237
showing: 20 rows

Grand River Population by Year