King of Prussia, Pennsylvania Population 2024

26,818

King of Prussia is a city located in Montgomery County Pennsylvania. King of Prussia has a 2024 population of 26,818. King of Prussia is currently growing at a rate of 4.68% annually and its population has increased by 21.75% since the most recent census, which recorded a population of 22,028 in 2020.

The average household income in King of Prussia is $125,892 with a poverty rate of 3.86%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in King of Prussia is 36.6 years, 34.9 years for males, and 39.5 years for females.

King of Prussia Demographics

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

  • White: 61.87%
  • Asian: 23.47%
  • Black or African American: 8.6%
  • Two or more races: 4.45%
  • Other race: 1.58%
  • Native American: 0.04%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
8.5 sq mi
Density (mi²)
3,160.20/sq mi
Growth Since 2020
21.75% (4,790)
The current population of King of Prussia, Pennsylvania is 26,818 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 22,028.

King of Prussia, Pennsylvania Population 2024

Population by Race

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Race
Population
Percentage (of total)
White15,11161.87%
Asian5,73123.47%
Black or African American2,1008.6%
Two or more races1,0864.45%
Other race3861.58%
Native American90.04%
Native Hawaiian or Pacific Islander00%

White

Asian

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

King of Prussia Population by Race

King of Prussia Population Pyramid 2024

King of Prussia Median Age

36.6

Total

34.9

Male

39.5

Female

King of Prussia Adults

There are 20,394 adults, (4,172 of whom are seniors) in King of Prussia.

King of Prussia Age Dependency

50.6

Age Dependency Ratio

25.7

Old Age Dependency Ratio

24.8

Child Dependency Ratio

King of Prussia Sex Ratio

Female12,19049.91%
Male12,23350.09%

King of Prussia Population by Age

King of Prussia Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All11,1642.1849.350.7
Married5,2143.0364.935.1
Non Family4,9911.1729.970.1
Female7652.8567.332.7
Male1942.3259.340.7

2.95

Average Family Size

2.18

Average Household Size

49.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

King of Prussia 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

King of Prussia Educational Attainment by Sex (over 25)

King of Prussia Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among asian people with a rate of 80.74%.

King of Prussia Educational Attainment by Race

All

Male

Female

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$70,081

Average Earnings

$85,491

Average Male

$51,918

Average Female

King of Prussia Earnings by Educational Attainment

King of Prussia Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

King of Prussia Language

75.23% of King of Prussia residents speak only English, while 24.77% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 10.86% of the population.

King of Prussia Language

King of Prussia Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White14,8115113.45%
Asian5,7263526.15%
Black2,064462.23%
Multiple1,086191.75%
Hispanic743101.35%
Native99100%

3.86%

Overall Poverty Rate

3.55%

Male Poverty Rate

4.17%

Female Poverty Rate

Poverty in King of Prussia

The race most likely to be in poverty in King of Prussia is Native, with 100% below the poverty level.

The race least likely to be in poverty in King of Prussia is Hispanic, with 1.35% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.24%. Among those working part-time, it was 6.56%, and for those that did not work, the poverty rate was 9.66%.

King of Prussia Poverty

rate

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Rate
Poverty
Less Than 9th Grade20.65%
High School4.44%
Bachelors or Greater2.91%
Some College2.23%

King of Prussia Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed3.62%
Male Employed2.14%
Female Employed1.79%
Male Unemployed0.89%

King of Prussia Poverty Rate by Employment Status and Sex

King of Prussia Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

King of Prussia Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

52.2%

Overall Marriage Rate

53.9%

Male Marriage Rate

50.4%

Female Marriage Rate

King of Prussia Married by Age and Sex

male

female

King of Prussia 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 35-44.

King of Prussia Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

King of Prussia Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,095

Number of Veterans

1,049

Male Veterans

46

Female Veterans

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King of Prussia Veterans by War

count

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King of Prussia Veterans by Age

count

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King of Prussia Veterans by Race

King of Prussia Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1%

Veteran Poverty Rate

28.49%

Veteran Disability Rate

King of Prussia Veterans by Education

LaborForceParticipation

73%

Labor Force Participation

68.8%

Employment Rate

5.4%

Unemployment Rate

King of Prussia Employment by Age

LaborForceParticipation

King of Prussia Employment by Race

LaborForceParticipation

King of Prussia 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

53.04%

Born in King of Prussia

76.62%

Native Born

23.38%

Foreign Born

12.5%

Non Citizen

10.88%

Naturalized

Place of Birth

76.62% of King of Prussia residents were born in the United States, with 53.04% having been born in Pennsylvania. 12.5% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

King of Prussia Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202426,8181,1984.68%
202325,6201,1974.9%
202224,4235822.44%
202123,8411,8138.23%
202022,0287153.35%
201921,3138854.33%
201820,4283841.92%
201720,0442341.18%
201619,810490.25%
201519,761-158-0.79%
201419,919-132-0.66%
201320,051-78-0.39%
201220,1292051.03%
201119,924-12-0.06%
201019,93600%

King of Prussia Population by Year