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CITY

Clark

Pennsylvania · 558 residents (2025 est.) · 3.011 sq mi
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The short version

Clark has notably lower household income than the US average, with a median household income of $60,000. Population has declined 8% since 2000. Median home value has more than doubled since 2000, reaching $229,800. With a median age of 45.6, the population is older than the US median of 38.9.

At a glance
Lower income
below the US median
US median: $82,259
Older
median age 45.6
US median: 38.9
Average education
32% hold a bachelor's degree
US average: 36%
Less affordable
home values up 31%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
585
−8%since 2000
from 633 in 2000
1990 – 2025
Population density
194 / sq mi
−8%since 2000
from 210 / sq mi in 2000
US average: 281
Median age
45.6
+12%since 2000
from 40.7 in 2000
US average: 38.9

PEP 2025 EST:558 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
4705315936547161990201020202024Clark
2024585
1990201020202024
Section 02

Income & economy

Median household income
$60,000
−38%inflation adjusted, since 2000
from $53,438 in 2000
US average: $82,259
1990 – 2024
Per capita income
$45,761
+84%since 2000
from $24,892 in 2000
US average: $44,673
Households earning $100K+
44.2%
+5.6 ptssince 2009
from 38.6% in 2009
US average: 53.3%
Poverty rate
7.3%
+5.6 ptssince 2000
from 1.7% in 2000
US average: 12.5%
Income inequality (Gini)
0.513
+61%since 2010
from 0.319 in 2010
US average: 0.476
Workforce by industry, 2024
Information15.6%
US avg: 10.8%
Other services6.3%
US avg: 6.7%
Public administration6.3%
US avg: 4.8%
Wholesale trade5.8%
US avg: 6.9%
Retail trade4.5%
US avg: 9.9%
Transportation & warehousing4.5%
US avg: 2.2%
Agriculture, forestry, fishing1.8%
US avg: 1.6%
Construction1.8%
US avg: 1.2%
Finance & insurance1.3%
US avg: 5.9%
Education & health services0.9%
US avg: 0.9%
Professional, scientific, technical0.4%
US avg: 5.1%
Manufacturing0%
US avg: 0.4%
Arts, entertainment, food0%
US avg: 1.9%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$229,800
+31%inflation adjusted, since 2000
from $96,300 in 2000
US average: $376,019
1990 – 2024
Median gross rent
$688
+9%inflation adjusted, since 2000
from $345 in 2000
US average: $1,442
Owner-occupied
86.0%
−5.7 ptssince 2000
from 91.6% in 2000
14.0% rent
Vacancy rate
2.4%
−5.6 ptssince 2009
from 8.0% in 2009
US average: 10.0%
Owner cost-burdened
25.5%
+12.5 ptssince 2009
from 13.0% in 2009
US average: 22.9%
Renter cost-burdened
8.8%
+8.8 ptssince 2009
from 0.0% in 2009
US average: 47.4%
Afford Score
3.8
+113%since 2000
from 1.8 in 2000
1990 – 2024
Gentrification Score
37
RELATED:See current rent listings in Clark on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic99.1%(627)
Black0.2%(1)
Hispanic / Latino0.5%(3)
Asian0%(0)
Other0%
Diversity Score1.6%(10)
2024
White, non-Hispanic97.3%(569)
Black1.4%(8)
Hispanic / Latino0%(0)
Asian0%(0)
Other1.4%(8)
Diversity Score6.7%(39)
Diversity Score
7
+325%since 2000
from 2 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
32.0%
+5.5 ptssince 2000
from 26.6% in 2000
US average: 35.6%
High school or higher
96.1%
+8.0 ptssince 2000
from 88.1% in 2000
US average: 89.6%
Graduate degree
12.5%
+3.1 ptssince 2000
from 9.5% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
19.9 min
+56%since 2000
from 12.7 min in 2000
US average: 26.5
Drive alone to work
83.3%
−9.0 ptssince 2009
from 92.4% in 2009
US average: 68.9%
Carpooled to work
0.5%
−2.1 ptssince 2009
from 2.5% in 2009
US average: 8.5%
Public transit
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
Worked from home
16.2%
+14.1 ptssince 2009
from 2.1% in 2009
US average: 15.0%
Walked to work
0.0%
−1.7 ptssince 2009
from 1.7% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
1.7%
Unchangedsince 2009
from 1.6% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
5.9%
−4.0 ptssince 2011
from 9.9% in 2011
US average: 5.2%
Labor force participation
53.0%
−11.7 ptssince 2011
from 64.7% in 2011
US average: 63.5%
Self-employed
20.1%
+10.0 ptssince 2009
from 10.1% in 2009
US average: 13.1%
Management & professional
59.4%
−11.6 ptssince 2009
from 71.0% in 2009
US average: 42.5%
Section 08

People & community

Male
45.5%
+3.4 ptssince 2009
from 42.0% in 2009
Female
54.5%
−3.4 ptssince 2009
from 58.0% in 2009
Foreign born
0.7%
+0.7 ptssince 2009
from 0.0% in 2009
US average: 14.1%
Veterans
9.6%
−37.0 ptssince 2009
from 46.6% in 2009
US average: 6.2%
With a disability
14.4%
−4.6 ptssince 2012
from 19.0% in 2012
US average: 13.3%
Uninsured
5.0%
−85.4 ptssince 2013
from 90.4% in 2013
US average: 8.4%
Broadband at home
83.9%
−2.7 ptssince 2017
from 86.6% in 2017
US average: 91.0%
English only at home
100.0%
Unchangedsince 2016
from 100.0% in 2016
US average: 77.7%
Spanish at home
0.0%
Unchangedsince 2016
from 0.0% in 2016
US average: 13.6%
Drill deeper

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Head to head

Compare Clark to nearby cities

CLARK VS
Hermitage
Income$70,052+17%
Home value$199,500−13%
Population16,308+2823%
SEE FULL COMPARISON →
CLARK VS
Sharon
Income$45,670−24%
Home value$78,800−66%
Population12,648+2167%
SEE FULL COMPARISON →
CLARK VS
Girard
Income$52,550−12%
Home value$115,500−50%
Population9,384+1582%
SEE FULL COMPARISON →
CLARK VS
Youngstown
Income$34,408−43%
Home value$63,300−72%
Population58,832+10443%
SEE FULL COMPARISON →
Frequently asked

How many people live in Clark, Pennsylvania?

Clark, Pennsylvania has about 585 residents according to the 2024 American Community Survey.

What is the median household income in Clark, Pennsylvania?

The typical household in Clark, Pennsylvania earns about $60,000 a year. Half of households make more than that, and half make less.

Is Clark, Pennsylvania expensive?

In Clark, Pennsylvania, the median home is worth about $229,800, and the typical rent is about $688 a month.

How educated are people in Clark, Pennsylvania?

About 32.0% of adults age 25 and over in Clark, Pennsylvania hold a bachelor's degree or higher.

What is the poverty rate in Clark, Pennsylvania?

About 7.3% of people in Clark, Pennsylvania live below the federal poverty line.

Has Clark, Pennsylvania grown since 1990?

Yes, Clark, Pennsylvania has shrunk since 1990. The population has lost about 17 residents, a change of about -3 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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