CITY · 1990 CENSUS

Clark

Pennsylvania · 602 residents · 3.01 sq mi

Time machine

VIEWING

COMPARE TO

The short version

Clark is home to 602 people in Pennsylvania. Owners hold 93% of the housing stock. Poverty is uncommon here, at 1.2% of residents. The median age is 36.8, about 4 years above the US median. The typical home is worth $55,800. About 12% of adults have finished a four-year degree.

At a glance

Wealthier

above the US median

US median: $30,130

Older

median age 36.8

US median: 33.0

Less educated

12% hold a bachelor's degree

US average: 20%

More affordable

home values down 24%, inflation adjusted

US median home: $93,722

Section 01

Population & growth

Total population

602

−5%vs 2000

vs 633 in 2000

1990 – 2025

Median age

36.8

−10%vs 2000

vs 40.7 in 2000

US average: 33.0

Land area

3.01 sq mi

Population, 1990 – 2024

2024585

Age distribution, 1990

Under 55.5%(33)

US avg: 7.3%

5 to 98.3%(50)

US avg: 7.3%

10 to 146.6%(40)

US avg: 6.9%

15 to 198.5%(51)

US avg: 7.1%

20 to 243.5%(21)

US avg: 7.5%

25 to 3412.6%(76)

US avg: 17.5%

35 to 4420.1%(121)

US avg: 15.1%

45 to 5412%(72)

US avg: 10.2%

55 to 6411.3%(68)

US avg: 8.5%

65 to 747.1%(43)

US avg: 7.3%

75 to 842.8%(17)

US avg: 4%

85 and over1.7%(10)

US avg: 1.2%

BAR + DOT: THIS PLACE · TICK: US AVERAGE

Section 02

Income & economy

Median household income

$34,500

−15%inflation adjusted, since 2000

vs $53,438 in 2000

US average: $30,130

1990 – 2024

Per capita income

$13,049

−48%vs 2000

vs $24,892 in 2000

US average: $14,340

Poverty rate

1.2%

−0.6 ptsvs 2000

vs 1.7% in 2000

US average: 13.2%

Section 03

Housing

Median home value

$55,800

−24%inflation adjusted, since 2000

vs $96,300 in 2000

US average: $93,722

1990 – 2024

Median gross rent

$250

−5%inflation adjusted, since 2000

vs $345 in 2000

US average: $450

Owner-occupied

92.6%

+1.0 ptsvs 2000

vs 91.6% in 2000

7.4% rent

Section 04

Race & ethnicity

2000

White, non-Hispanic99.1%(627)

Black0.2%(1)

Hispanic / Latino0.5%(3)

Asian0%(0)

Other0%

1990

White, non-Hispanic100%(602)

Black0%(0)

Hispanic / Latino0.3%(2)

Asian0%(0)

Other0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Ancestry

German28.7%(168)

Italian13.7%(80)

Irish11.1%(65)

American7.7%(45)

Polish7.2%(42)

Slovak7%(41)

English4.3%(25)

Welsh2.6%(15)

Croatian2.4%(14)

Romanian2.4%(14)

Scottish1.7%(10)

Scotch-Irish1.5%(9)

+ 9 more ancestry groups with data

Hungarian1%(6)

French0.9%(5)

Lithuanian0.9%(5)

Serbian0.7%(4)

Arab0.3%(2)

Lebanese0.3%(2)

Brazilian0.3%(2)

Ukrainian0.3%(2)

Greek0.2%(1)

RANKED:Largest German population · Largest Italian population · Largest Irish population · Largest American population · Largest Polish population

Section 05

Education

Bachelor's degree or higher

12.3%

−14.3 ptsvs 2000

vs 26.6% in 2000

US average: 20.3%

High school or higher

81.6%

−6.6 ptsvs 2000

vs 88.1% in 2000

US average: 75.2%

Graduate degree

4.2%

−5.3 ptsvs 2000

vs 9.5% in 2000

US average: 7.1%

Section 06

Commute & transportation

Average commute

17.9 min

+41%vs 2000

vs 12.7 min in 2000

US average: 21.9

Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)

Men 15+

Never married18.3%(41)

Married58.5%(131)

Widowed8.9%(20)

Divorced14.3%(32)

Women 15+

Never married27.3%(65)

Married50.4%(120)

Widowed8.8%(21)

Divorced13.4%(32)

SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024

Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

Uninsured

5.0%

−4.6 ptssince 2013

from 9.6% in 2013

US average: 8.4%

Employer-based

56.1%

−13.8 ptssince 2020

from 69.9% in 2020

US average: 54.8%

Direct-purchase

11.8%

−3.9 ptssince 2020

from 15.7% in 2020

US average: 13.8%

Medicare

30.4%

+3.7 ptssince 2020

from 26.7% in 2020

US average: 18.4%

Medicaid

18.1%

+11.3 ptssince 2020

from 6.8% in 2020

US average: 20.9%

VA health care

5.1%

+0.7 ptssince 2020

from 4.4% in 2020

US average: 2.2%

Any private

64.8%

−18.7 ptssince 2020

from 83.5% in 2020

US average: 67.1%

Any public

45.1%

+12.7 ptssince 2020

from 32.4% in 2020

US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024

Gulf War (2001 or later)11.9%(5)

US avg: 26.4%

Gulf War (1990s)9.5%(4)

US avg: 24.3%

Vietnam era50%(21)

US avg: 33.1%

Korean War19%(8)

US avg: 4.5%

World War II0%(0)

US avg: 1%

Share of the 42 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE

Drill deeper