Duncannon, Pennsylvania Population 2024

1,449

Duncannon is a city located in Dauphin County and Perry County Pennsylvania. Duncannon has a 2024 population of 1,449. Duncannon is currently declining at a rate of -0.41% annually and its population has decreased by -1.5% since the most recent census, which recorded a population of 1,471 in 2020.

The average household income in Duncannon is $65,510 with a poverty rate of 10.32%. The median age in Duncannon is 45 years: 43.5 years for males, and 45.4 years for females.

Duncannon Demographics

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

  • White: 88.61%
  • Two or more races: 6.91%
  • Black or African American: 1.54%
  • Other race: 1.4%
  • Asian: 1.32%
  • Native American: 0.22%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
0.4 sq mi
Density (mi²)
3,559.30/sq mi
Growth Since 2020
-1.5% (-22)
The current population of Duncannon, Pennsylvania is 1,449 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 1,471.

Population by Race

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Race
Population
Percentage (of total)
White1,20688.61%
Two or more races946.91%
Black or African American211.54%
Other race191.4%
Asian181.32%
Native American30.22%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Duncannon Population by Race

Duncannon Population Pyramid 2024

Duncannon Median Age

45

Total

43.5

Male

45.4

Female

Duncannon Adults

There are 1,159 adults, (221 of whom are seniors) in Duncannon.

Duncannon Age Dependency

45.1

Age Dependency Ratio

23.6

Old Age Dependency Ratio

21.5

Child Dependency Ratio

Duncannon Sex Ratio

Female62345.78%
Male73854.22%

Duncannon Population by Age

Duncannon Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6322.1550.649.4
Non Family2991.1627.872.2
Married2623.0582.817.2
Female573.1215.884.2
Male142.578.621.4

3.01

Average Family Size

2.15

Average Household Size

50.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Duncannon Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade585.59%
Associates Degree15114.55%
Bachelors Degree827.9%
Graduate Degree504.82%
High School Graduate54852.79%
Less Than 9th Grade90.87%
Some College14013.49%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Duncannon Educational Attainment by Sex (over 25)

Duncannon Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White924873104
2+ Races46324
Hispanic30309
Black21218
Asian181811
Other Race885
Native American310

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

The highest rate of bachelors degrees is among other race people with a rate of 62.5%.

Duncannon Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$71,250$62,344$75,417
High School Graduate$33,393$45,972$24,107
Less Than 9th Grade$45,139$45,139$0
Overall$39,792$46,855$29,291
Some College$47,188$55,208$39,167

$39,792

Average Earnings

$46,855

Average Male

$29,291

Average Female

Duncannon Earnings by Educational Attainment

Duncannon Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Duncannon Language

97.02% of Duncannon residents speak only English, while 2.98% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.19% of the population.

Duncannon Language

Duncannon Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,1791119.41%
Hispanic592237.29%
Multiple9477.45%

10.32%

Overall Poverty Rate

8.56%

Male Poverty Rate

12.42%

Female Poverty Rate

Poverty in Duncannon

The race most likely to be in poverty in Duncannon is Hispanic, with 37.29% below the poverty level.

The race least likely to be in poverty in Duncannon is Multiple, with 7.45% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.74%. Among those working part-time, it was 12.29%, and for those that did not work, the poverty rate was 23.98%.

Duncannon Poverty

rate

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Rate
Poverty
Less Than 9th Grade17.91%
Bachelors or Greater14.39%
High School12.04%
Some College7.22%

Duncannon Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed41.67%
Male Unemployed33.33%
Female Employed6.13%
Male Employed2.34%

Duncannon Poverty Rate by Employment Status and Sex

Duncannon Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$79,063$86,644
Households$52,500$65,510
Married Families$87,083$-999,999,999
Non Families$29,306$40,414

mean

median

Income by Household Type

Duncannon Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

49.4%

Overall Marriage Rate

52.8%

Male Marriage Rate

45.8%

Female Marriage Rate

Duncannon Married by Age and Sex

male

female

Duncannon 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 55-64.

Duncannon Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Duncannon Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

122

Number of Veterans

109

Male Veterans

13

Female Veterans

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War
Veterans
Vietnam51
Second Gulf War20
First Gulf War13
Korea0
World War II0

Duncannon Veterans by War

count

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Age Group
Veterans
65 to 7442
55 to 6434
35 to 5431
18 to 3412
75+3

Duncannon Veterans by Age

count

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Name
Veterans
% of Total
White918.71%
Black1571.43%
2+ Races916.98%
Asian738.89%

Duncannon Veterans by Race

Duncannon Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.56%

Veteran Poverty Rate

35.25%

Veteran Disability Rate

Duncannon Veterans by Education

LaborForceParticipation

68.8%

Labor Force Participation

64.9%

Employment Rate

5.6%

Unemployment Rate

Duncannon Employment by Age

LaborForceParticipation

Duncannon Employment by Race

LaborForceParticipation

Duncannon 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

87.73%

Born in Duncannon

98.46%

Native Born

1.54%

Foreign Born

0.66%

Non Citizen

0.88%

Naturalized

Place of Birth

98.46% of Duncannon residents were born in the United States, with 87.73% having been born in Pennsylvania. 0.66% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Duncannon Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,423-5-0.35%
20281,428-5-0.35%
20271,433-6-0.42%
20261,439-5-0.35%
20251,444-5-0.35%
20241,449-6-0.41%
20231,455-9-0.61%
20221,464-2-0.14%
20211,466-5-0.34%
20201,471-19-1.28%
20191,49000%
20181,490-3-0.2%
20171,493-3-0.2%
20161,496-4-0.27%
20151,50030.2%
20141,497-6-0.4%
20131,503-8-0.53%
20121,511-6-0.4%
20111,517-3-0.2%
20101,52000%

Duncannon Population by Year