Isle Harbor, Minnesota Population 2024

578

Isle Harbor is a city located in Aitkin County, Kanabec County, and Mille Lacs County Minnesota. Isle Harbor has a 2024 population of 578. Isle Harbor is currently growing at a rate of 1.05% annually and its population has increased by 5.67% since the most recent census, which recorded a population of 547 in 2020.

The average household income in Isle Harbor is $81,196 with a poverty rate of 5.3%. The median age in Isle Harbor is 55.9 years: 57.6 years for males, and 54.1 years for females.

Isle Harbor Demographics

According to the most recent ACS, the racial composition of Isle Harbor was:

  • White: 91.86%
  • Native American: 6.44%
  • Two or more races: 1.14%
  • Black or African American: 0.57%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
26.5 sq mi
Density (mi²)
21.80/sq mi
Growth Since 2020
5.67% (31)
The current population of Isle Harbor, Minnesota is 578 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 547.

Population by Race

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Race
Population
Percentage (of total)
White48591.86%
Native American346.44%
Two or more races61.14%
Black or African American30.57%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Isle Harbor Population by Race

Isle Harbor Population Pyramid 2024

Isle Harbor Median Age

55.9

Total

57.6

Male

54.1

Female

Isle Harbor Adults

There are 450 adults, (175 of whom are seniors) in Isle Harbor.

Isle Harbor Age Dependency

92

Age Dependency Ratio

63.6

Old Age Dependency Ratio

28.4

Child Dependency Ratio

Isle Harbor Sex Ratio

Female24646.59%
Male28253.41%

Isle Harbor Population by Age

Isle Harbor Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2402.2955
Married1212.6998.31.7
Non Family931.1391.48.6
Female183.5688.911.1
Male84.251000

2.78

Average Family Size

2.2

Average Household Size

95.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Isle Harbor Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade204.8%
Associates Degree378.87%
Bachelors Degree5312.71%
Graduate Degree133.12%
High School Graduate17742.45%
Less Than 9th Grade102.4%
Some College10725.66%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Isle Harbor Educational Attainment by Sex (over 25)

Isle Harbor Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White38436265
Native American22160
Hispanic20120
2+ Races661
Black330

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

The highest rate of bachelors degrees is among white people with a rate of 16.93%.

Isle Harbor Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$47,083$70,000$42,083
Graduate Degree$56,250$0$55,000
High School Graduate$29,375$33,333$26,250
Less Than 9th Grade$55,000$53,125$0
Overall$45,078$46,923$35,417
Some College$46,250$47,031$33,750

$45,078

Average Earnings

$46,923

Average Male

$35,417

Average Female

Isle Harbor Earnings by Educational Attainment

Isle Harbor Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Isle Harbor Language

96.52% of Isle Harbor residents speak only English, while 3.48% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 1.93% of the population.

Isle Harbor Language

Isle Harbor Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White483234.76%
Black33100%
Native3425.88%

5.3%

Overall Poverty Rate

3.19%

Male Poverty Rate

7.72%

Female Poverty Rate

Poverty in Isle Harbor

The race most likely to be in poverty in Isle Harbor is Black, with 100% below the poverty level.

The race least likely to be in poverty in Isle Harbor is White, with 4.76% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.4%. Among those working part-time, it was 12.78%, and for those that did not work, the poverty rate was 1.08%.

Isle Harbor Poverty

rate

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Rate
Poverty
Less Than 9th Grade10%
Some College5.56%
High School3.95%
Bachelors or Greater0%

Isle Harbor Poverty Rate by Education

rate

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Rate
Poverty
Female Employed8.33%
Male Employed4.55%
Male Unemployed0%
Female Unemployed0%

Isle Harbor Poverty Rate by Employment Status and Sex

Isle Harbor Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$77,750$101,315
Households$58,636$81,196
Married Families$81,875$-999,999,999
Non Families$29,238$43,590

mean

median

Income by Household Type

Isle Harbor Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.0%

Overall Marriage Rate

52.8%

Male Marriage Rate

59.8%

Female Marriage Rate

Isle Harbor Married by Age and Sex

male

female

Isle Harbor 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 45-54.

Isle Harbor Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Isle Harbor Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

95

Number of Veterans

93

Male Veterans

2

Female Veterans

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War
Veterans
Vietnam32
Korea9
Second Gulf War6
First Gulf War5
World War II0

Isle Harbor Veterans by War

count

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Age Group
Veterans
75+62
65 to 7423
55 to 644
18 to 343
35 to 543

Isle Harbor Veterans by Age

count

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Name
Veterans
% of Total
White9122.09%
Native American310.34%
2+ Races116.67%

Isle Harbor Veterans by Race

Isle Harbor Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

74.74%

Veteran Disability Rate

Isle Harbor Veterans by Education

LaborForceParticipation

54.9%

Labor Force Participation

49.9%

Employment Rate

9.1%

Unemployment Rate

Isle Harbor Employment by Age

LaborForceParticipation

Isle Harbor Employment by Race

LaborForceParticipation

Isle Harbor 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

84.28%

Born in Isle Harbor

98.86%

Native Born

1.14%

Foreign Born

1.14%

Non Citizen

0%

Naturalized

Place of Birth

98.86% of Isle Harbor residents were born in the United States, with 84.28% having been born in Minnesota. 1.14% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Isle Harbor Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202960861%
202860261.01%
202759661.02%
202659061.03%
202558461.04%
202457861.05%
202357261.06%
202256661.07%
2021560132.38%
2020547-44-7.45%
201959120.34%
201858971.2%
201758271.22%
201657520.35%
201557300%
2014573-1-0.17%
201357410.17%
2012573-4-0.69%
2011577-5-0.86%
201058200%

Isle Harbor Population by Year