Clark, Pennsylvania Population 2024

557

Clark is a city located in Mercer County Pennsylvania. Clark has a 2024 population of 557. Clark is currently declining at a rate of -0.89% annually and its population has decreased by -3.13% since the most recent census, which recorded a population of 575 in 2020.

The average household income in Clark is $113,781 with a poverty rate of 3.83%. The median age in Clark is 46.3 years: 51.7 years for males, and 44.8 years for females.

Clark Demographics

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

  • White: 99.31%
  • Two or more races: 0.52%
  • Black or African American: 0.17%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
3.0 sq mi
Density (mi²)
185.0/sq mi
Growth Since 2020
-3.13% (-18)
The current population of Clark, Pennsylvania is 557 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 575.

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Population
Percentage (of total)
White57399.31%
Two or more races30.52%
Black or African American10.17%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Clark Population by Race

Clark Population Pyramid 2024

Clark Median Age

46.3

Total

51.7

Male

44.8

Female

Clark Adults

There are 454 adults, (153 of whom are seniors) in Clark.

Clark Age Dependency

91.7

Age Dependency Ratio

50.8

Old Age Dependency Ratio

40.9

Child Dependency Ratio

Clark Sex Ratio

Female31955.29%
Male25844.71%

Clark Population by Age

Clark Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2272.5489.410.6
Married1303.1795.44.6
Non Family771.1976.623.4
Male103.61000
Female103.71000

3.22

Average Family Size

2.54

Average Household Size

89.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Clark Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Education Attained
Count
Percentage
9th to 12th Grade122.84%
Associates Degree245.67%
Bachelors Degree8018.91%
Graduate Degree5412.77%
High School Graduate17842.08%
Less Than 9th Grade30.71%
Some College7217.02%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Clark Educational Attainment by Sex (over 25)

Clark Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Total
High School
Bachelors
White419404134
2+ Races330
Black110

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 31.98%.

Clark Educational Attainment by Race

All

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Average
Male
Female
Bachelors Degree$80,625$110,625$70,417
Graduate Degree$113,125$0$113,750
High School Graduate$32,813$0$16,607
Less Than 9th Grade$0$0$0
Overall$55,000$71,250$54,643
Some College$37,500$36,094$52,679

$55,000

Average Earnings

$71,250

Average Male

$54,643

Average Female

Clark Earnings by Educational Attainment

Clark Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Clark Language

100% of Clark residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Clark Language

Clark Poverty by Race

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Total
In Poverty
Poverty Rate
White571223.85%

3.83%

Overall Poverty Rate

1.94%

Male Poverty Rate

5.36%

Female Poverty Rate

Poverty in Clark

The race most likely to be in poverty in Clark is White, with 3.85% below the poverty level.

The race least likely to be in poverty in Clark is White, with 3.85% 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 2.47%, and for those that did not work, the poverty rate was 9.85%.

Clark Poverty

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
High School10.11%
Some College4.17%
Less Than 9th Grade0%
Bachelors or Greater0%

Clark Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Clark Poverty Rate by Employment Status and Sex

Clark Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Median
Mean
Families$99,500$130,190
Households$78,250$113,781
Married Families$97,500$-999,999,999
Non Families$52,596$80,006

mean

median

Income by Household Type

Clark Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.0%

Overall Marriage Rate

64.6%

Male Marriage Rate

52.4%

Female Marriage Rate

Clark Married by Age and Sex

male

female

Clark Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is Over 65.

Clark Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Clark Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

39

Number of Veterans

39

Male Veterans

0

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

War
Veterans
Vietnam25
Korea11
First Gulf War4
Second Gulf War0
World War II0

Clark Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Age Group
Veterans
65 to 7420
75+17
35 to 542
18 to 340
55 to 640

Clark Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Veterans
% of Total
White398.67%

Clark Veterans by Race

Clark Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

48.72%

Veteran Disability Rate

Clark Veterans by Education

LaborForceParticipation

52.7%

Labor Force Participation

50.3%

Employment Rate

4.5%

Unemployment Rate

Clark Employment by Age

LaborForceParticipation

Clark Employment by Race

LaborForceParticipation

Clark 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

85.1%

Born in Clark

98.79%

Native Born

1.21%

Foreign Born

1.21%

Non Citizen

0%

Naturalized

Place of Birth

98.79% of Clark residents were born in the United States, with 85.1% having been born in Pennsylvania. 1.21% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Clark Place of Birth

Note: data after 2022 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Year
Population
Growth
Growth Rate
2029535-5-0.93%
2028540-4-0.74%
2027544-4-0.73%
2026548-5-0.9%
2025553-4-0.72%
2024557-5-0.89%
2023562-6-1.06%
2022568-5-0.87%
2021573-2-0.35%
2020575-18-3.04%
2019593-7-1.17%
2018600-6-0.99%
2017606-6-0.98%
2016612-6-0.97%
2015618-8-1.28%
2014626-4-0.63%
2013630-1-0.16%
2012631-4-0.63%
2011635-4-0.63%
201063900%

Clark Population by Year