Duncan, Arizona Population 2024

654

Duncan is a city located in Greenlee County Arizona. Duncan has a 2024 population of 654. Duncan is currently declining at a rate of -1.06% annually and its population has decreased by -5.22% since the most recent census, which recorded a population of 690 in 2020.

The average household income in Duncan is $50,266 with a poverty rate of 34.58%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Duncan is 31.4 years, 28.6 years for males, and 35.8 years for females.

Duncan Demographics

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

  • White: 74.4%
  • Two or more races: 20.93%
  • Other race: 2.62%
  • Native American: 2.05%
  • Black or African American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
State
Arizona
Land Area (mi²)
2.2 sq mi
Density (mi²)
303.90/sq mi
Growth Since 2020
-5.22% (-36)
The current population of Duncan, Arizona is 654 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 690.

Duncan, Arizona Population 2024

Population by Race

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Race
Population
Percentage (of total)
White65474.4%
Two or more races18420.93%
Other race232.62%
Native American182.05%
Black or African American
Asian
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Two or more races

Other race

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Duncan Population by Race

Duncan Population Pyramid 2024

Duncan Median Age

31.4

Total

28.6

Male

35.8

Female

Duncan Adults

There are 576 adults, (158 of whom are seniors) in Duncan.

Duncan Age Dependency

110.3

Age Dependency Ratio

37.8

Old Age Dependency Ratio

72.5

Child Dependency Ratio

Duncan Sex Ratio

Female48354.95%
Male39645.05%

Duncan Population by Age

Duncan Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3312.6667.432.6
Non Family1411.0572.327.7
Married1034.6182.517.5
Female782.644159
Male95.5644.455.6
showing: 5 rows

3.77

Average Family Size

2.66

Average Household Size

67.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Duncan 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

Duncan Educational Attainment by Sex (over 25)

Duncan 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 91.27%.

The highest rate of bachelors degrees is among white people with a rate of 23.49%.

Duncan Educational Attainment by Race

All

Male

Female

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$47,386

Average Earnings

$47,159

Average Male

$56,250

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

89.78% of Duncan residents speak only English, while 10.22% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.22% of the population.

Duncan Language

Duncan Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic28717862.02%
Multiple18413472.83%
White55811821.15%
Other2323100%
showing: 4 rows

34.58%

Overall Poverty Rate

30.3%

Male Poverty Rate

38.1%

Female Poverty Rate

Poverty in Duncan

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

The race least likely to be in poverty in Duncan is White, with 21.15% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 14.58%. Among those working part-time, it was 40.21%, and for those that did not work, the poverty rate was 28.22%.

Duncan Poverty

rate

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Rate
Poverty
Less Than 9th Grade60.34%
High School28.8%
Some College24.68%
Bachelors or Greater
showing: 4 rows

Duncan Poverty Rate by Education

rate

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Rate
Poverty
Male Employed20.37%
Male Unemployed
Female Unemployed70%
Female Employed24.51%
showing: 4 rows

Duncan Poverty Rate by Employment Status and Sex

Duncan Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Duncan Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

34.5%

Overall Marriage Rate

32.9%

Male Marriage Rate

35.8%

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 35-44, while the female age group most likely to be married is 20-34.

Duncan Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Duncan Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

50

Number of Veterans

50

Male Veterans

Female Veterans

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Duncan Veterans by War

count

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Duncan Veterans by Age

count

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Duncan Veterans by Race

Duncan Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

38%

Veteran Disability Rate

Duncan Veterans by Education

LaborForceParticipation

35.7%

Labor Force Participation

32.6%

Employment Rate

8.7%

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

71.22%

Born in Duncan

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Duncan residents were born in the United States, with 71.22% having been born in Arizona. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Duncan Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029619-7-1.12%
2028626-7-1.11%
2027633-7-1.09%
2026640-7-1.08%
2025647-7-1.07%
2024654-7-1.06%
2023661-7-1.05%
2022668-7-1.04%
2021675-15-2.17%
2020690-96-12.21%
201978620.26%
2018784-3-0.38%
2017787-19-2.36%
201680610.12%
2015805192.42%
2014786364.8%
2013750223.02%
2012728162.25%
2011712233.34%
2010689
showing: 20 rows

Duncan Population by Year