Grand Mound, Iowa Population 2024

615

Grand Mound is a city located in Clinton County Iowa. Grand Mound has a 2024 population of 615. Grand Mound is currently declining at a rate of -0.16% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 620 in 2020.

The average household income in Grand Mound is $73,993 with a poverty rate of 13.17%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Grand Mound is 37.1 years, 46.8 years for males, and 31.5 years for females.

Grand Mound Demographics

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

  • White: 94.61%
  • Two or more races: 4.99%
  • Native Hawaiian or Pacific Islander: 0.4%
  • Black or African American:
  • Native American:
  • Asian:
  • Other race:
State
Iowa
Land Area (mi²)
1.8 sq mi
Density (mi²)
338.0/sq mi
Growth Since 2020
-0.81% (-5)
The current population of Grand Mound, Iowa is 615 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 620.

Grand Mound, Iowa Population 2024

Population by Race

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Race
Population
Percentage (of total)
White47494.61%
Two or more races254.99%
Native Hawaiian or Pacific Islander20.4%
Black or African American
Native American
Asian
Other race
showing: 7 rows

White

Two or more races

Native Hawaiian or Pacific Islander

Black or African American

Native American

Asian

Other race

Grand Mound Population by Race

Grand Mound Population Pyramid 2024

Grand Mound Median Age

37.1

Total

46.8

Male

31.5

Female

Grand Mound Adults

There are 375 adults, (114 of whom are seniors) in Grand Mound.

Grand Mound Age Dependency

92

Age Dependency Ratio

43.7

Old Age Dependency Ratio

48.3

Child Dependency Ratio

Grand Mound Sex Ratio

Female25350.5%
Male24849.5%

Grand Mound Population by Age

Grand Mound Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1982.5382.817.2
Married1033.0194.25.8
Non Family601.0568.331.7
Male193.3789.510.5
Female16456.343.8
showing: 5 rows

3.12

Average Family Size

2.53

Average Household Size

82.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Grand Mound 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 Mound Educational Attainment by Sex (over 25)

Grand Mound Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 18.38%.

Grand Mound Educational Attainment by Race

All

Male

Female

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$44,896

Average Earnings

$57,813

Average Male

$35,000

Average Female

Grand Mound Earnings by Educational Attainment

Grand Mound Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Grand Mound Language

97.77% of Grand Mound residents speak only English, while 2.23% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.56% of the population.

Grand Mound Language

Grand Mound Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White4676413.7%
Multiple2528%
showing: 2 rows

13.17%

Overall Poverty Rate

6.45%

Male Poverty Rate

19.76%

Female Poverty Rate

Poverty in Grand Mound

The race most likely to be in poverty in Grand Mound is White, with 13.7% below the poverty level.

The race least likely to be in poverty in Grand Mound is Multiple, with 8% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.6%. Among those working part-time, it was 6.35%, and for those that did not work, the poverty rate was 15.38%.

Grand Mound Poverty

rate

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Rate
Poverty
Less Than 9th Grade26.67%
Some College11.89%
High School7.38%
Bachelors or Greater
showing: 4 rows

Grand Mound Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed80%
Female Employed8.26%
Male Employed0.85%
Female Unemployed
showing: 4 rows

Grand Mound Poverty Rate by Employment Status and Sex

Grand Mound Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Grand Mound Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

54.8%

Overall Marriage Rate

54.5%

Male Marriage Rate

55.1%

Female Marriage Rate

Grand Mound Married by Age and Sex

male

female

Grand Mound Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Grand Mound Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Grand Mound Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

39

Number of Veterans

35

Male Veterans

4

Female Veterans

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Grand Mound Veterans by War

count

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Grand Mound Veterans by Age

count

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Grand Mound Veterans by Race

Grand Mound Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.13%

Veteran Poverty Rate

41.03%

Veteran Disability Rate

Grand Mound Veterans by Education

LaborForceParticipation

61.8%

Labor Force Participation

59.5%

Employment Rate

3.8%

Unemployment Rate

Grand Mound Employment by Age

LaborForceParticipation

Grand Mound Employment by Race

LaborForceParticipation

Grand Mound 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

82.44%

Born in Grand Mound

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Grand Mound residents were born in the United States, with 82.44% 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 Mound Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029610-1-0.16%
2028611-1-0.16%
2027612-1-0.16%
2026613-1-0.16%
2025614-1-0.16%
2024615-1-0.16%
2023616-1-0.16%
2022617-1-0.16%
2021618-2-0.32%
2020620254.2%
2019595-1-0.17%
2018596-10-1.65%
2017606-8-1.3%
2016614-5-0.81%
2015619-6-0.96%
2014625-6-0.95%
2013631-6-0.94%
2012637-4-0.62%
2011641
2010641
showing: 20 rows

Grand Mound Population by Year