Duncan, Michigan Population 2024

237

Duncan is a city located in Michigan. Duncan has a 2024 population of 237. Duncan is currently declining at a rate of 0% annually and its population has increased by 0.85% since the most recent census, which recorded a population of 235 in 2020.

The average household income in Duncan is $47,839 with a poverty rate of 22.65%. The median age in Duncan is 61 years: 60.5 years for males, and 64.6 years for females.

Duncan Demographics

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

  • White: 93.06%
  • Asian: 4.08%
  • Two or more races: 2.86%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
176.1 sq mi
Density (mi²)
1.30/sq mi
Growth Since 2020
0.85% (2)
The current population of Duncan, Michigan is 237 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 235.

Population by Race

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Race
Population
Percentage (of total)
White22893.06%
Asian104.08%
Two or more races72.86%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Duncan Population by Race

Duncan Population Pyramid 2024

Duncan Median Age

61

Total

60.5

Male

64.6

Female

Duncan Adults

There are 217 adults, (109 of whom are seniors) in Duncan.

Duncan Age Dependency

126.9

Age Dependency Ratio

100.9

Old Age Dependency Ratio

25.9

Child Dependency Ratio

Duncan Sex Ratio

Female10342.04%
Male14257.96%

Duncan Population by Age

Duncan Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1132.171000
Non Family571.321000
Married553.041000
Female131000
Male0000

2.82

Average Family Size

2.17

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Duncan Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade94.41%
Associates Degree136.37%
Bachelors Degree3617.65%
Graduate Degree20.98%
High School Graduate10752.45%
Less Than 9th Grade20.98%
Some College3517.16%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Duncan Educational Attainment by Sex (over 25)

Duncan Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White19718838
2+ Races750
Hispanic440

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

The highest rate of bachelors degrees is among white people with a rate of 19.29%.

Duncan Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$31,875$0$0
Less Than 9th Grade$0$0$0
Overall$33,750$47,813$0
Some College$41,250$48,750$0

$33,750

Average Earnings

$47,813

Average Male

$0

Average Female

Duncan Earnings by Educational Attainment

Duncan Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Duncan Language

93.01% of Duncan residents speak only English, while 6.99% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 4.37% of the population.

Duncan Language

Duncan Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2174319.82%
Asian1010100%

22.65%

Overall Poverty Rate

22.63%

Male Poverty Rate

22.68%

Female Poverty Rate

Poverty in Duncan

The race most likely to be in poverty in Duncan is Asian, with 100% below the poverty level.

The race least likely to be in poverty in Duncan is White, with 19.82% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 32.61%, and for those that did not work, the poverty rate was 21.85%.

Duncan Poverty

rate

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Rate
Poverty
Bachelors or Greater44.74%
Less Than 9th Grade36.36%
Some College20.83%
High School6.54%

Duncan Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed40%
Female Employed27.78%
Male Employed10%
Female Unemployed0%

Duncan Poverty Rate by Employment Status and Sex

Duncan Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$68,269$70,932
Households$48,750$47,839
Married Families$68,365$-999,999,999
Non Families-$24,905

mean

median

Income by Household Type

Duncan Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

55.4%

Overall Marriage Rate

51.6%

Male Marriage Rate

60.4%

Female Marriage Rate

Duncan Married by Age and Sex

male

female

Duncan 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 Over 65.

Duncan Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Duncan Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

57

Number of Veterans

51

Male Veterans

6

Female Veterans

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War
Veterans
Vietnam25
Korea12
First Gulf War6
Second Gulf War3
World War II1

Duncan Veterans by War

count

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Age Group
Veterans
75+26
65 to 7421
55 to 648
35 to 542
18 to 340

Duncan Veterans by Age

count

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Name
Veterans
% of Total
White5628%
2+ Races114.29%

Duncan Veterans by Race

Duncan Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.02%

Veteran Poverty Rate

43.86%

Veteran Disability Rate

Duncan Veterans by Education

LaborForceParticipation

27.2%

Labor Force Participation

25%

Employment Rate

8.2%

Unemployment Rate

Duncan Employment by Age

LaborForceParticipation

Duncan Employment by Race

LaborForceParticipation

Duncan 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

71.02%

Born in Duncan

95.92%

Native Born

4.08%

Foreign Born

4.08%

Non Citizen

0%

Naturalized

Place of Birth

95.92% of Duncan residents were born in the United States, with 71.02% having been born in Michigan. 4.08% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Duncan Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202923700%
202823700%
202723700%
202623700%
202523700%
202423700%
202323700%
202223700%
202123720.85%
202023562.62%
2019229-1-0.43%
2018230-2-0.86%
201723200%
201623200%
2015232-2-0.85%
2014234-1-0.43%
2013235-1-0.42%
2012236-1-0.42%
201123700%
201023700%

Duncan Population by Year