16113 ZIP Code — Clark, PA

Mercer County, Pennsylvania

ZIP code 16113 is located in Clark, Pennsylvania, within Mercer County. It covers approximately 0.53 square miles and serves a population of 349 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 724.

About ZIP code 16113

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $217,100. Owner-occupancy is high at 85%, well above the national average.

The gap between median ($75,000) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 4% is below the national average. 51% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 18 minutes is near the national average.

Educational attainment is near the national average, with 32% of residents holding a bachelor's degree or higher.

Overall, ZIP code 16113 reflects a community defined by high homeownership and a significant Social Security-dependent population.

349

population

0.53

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

16113 ZIP code map

Cities in ZIP code 16113

Below are the cities the US Postal Service accepts for ZIP code 16113. Using any city not on this list may result in mail delivery delays.

City	Status
Clark	Acceptable

Demographics updated 05/2026

Population
Total population	349
Population density	658 / sq mi
State FIPS	42
County FIPS	085

Geography
Land area	0.53 sq mi
Water area	0.00 sq mi
Latitude	41.2793
Longitude	-80.4283
Timezone	Eastern (ET)
Area code	724

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.8%	49.8%	39.8%
$50k – $100k	28.1%	31.4%	30.8%
$100k – $200k	35.9%	16.3%	22.4%
Over $200k	3.1%	2.5%	7.1%

Demographics & statistics

349

Population

658

People per sq mi

47.3

Median age

$75,000

Median household income

$53,144

Per capita income

$217,100

Median home value

$1,125

Median monthly rent

84.6%

Home ownership

4.3%

Poverty rate

6.9%

Unemployment

137

Housing units

32.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	54	15.5%
18 and over	295	84.5%
65 and over	90	25.8%
Median age	47.3 years

Race & ethnicity

White 98.9%

Two or more races 0.9%

Black or African American 0.3%

Group	Count	%
White	345	98.9%
Two or more races	3	0.9%
Black or African American	1	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	32.8%	49.8%	39.8%
$50k – $100k	28.1%	31.4%	30.8%
$100k – $200k	35.9%	16.3%	22.4%
Over $200k	3.1%	2.5%	7.1%

Under $10k 3.8%

$15k–$25k 1.9%

$25k–$35k 10.9%

$35k–$50k 9.0%

$50k–$75k 24.4%

$75k–$100k 5.8%

$100k–$150k 20.5%

$150k–$200k 17.3%

$200k+ 6.4%

Range	% of households
Under $10k	3.8%
$15k–$25k	1.9%
$25k–$35k	10.9%
$35k–$50k	9.0%
$50k–$75k	24.4%
$75k–$100k	5.8%
$100k–$150k	20.5%
$150k–$200k	17.3%
$200k+	6.4%
Median income	$75,000

Housing

Home values

Under $50k 1.5%

$50k–$100k 1.5%

$100k–$150k 13.6%

$150k–$200k 23.5%

$200k–$300k 45.5%

$300k–$500k 12.1%

$500k–$1M 2.3%

Housing overview

Metric	Value
Median home value	$217,100
Median rent / month	$1,125
Owner occupied	84.6%
Renter occupied	15.4%
Vacant	3.1%
Single-family detached	93.2%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.9
Avg household size (owned)	2.30

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	11.8%
1990–1999	11.8%
1980–1989	9.9%
1970–1979	22.4%
1960–1969	14.9%
1950–1959	9.3%
1940–1949	1.2%
1939 or earlier	18.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	8.1%
2 bedrooms	5.0%
3 bedrooms	72.0%
4 bedrooms	13.0%
5+ bedrooms	1.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	32.1%
2 vehicles	44.2%
3 or more	23.7%

Heating fuel

Fuel type	%
Utility gas	80.8%
Electricity	19.2%

Households & families

Household type	Count	%
Married-couple family	80	51.3%
Cohabiting couple	11	7.1%
Male householder, no spouse	26	16.7%
Female householder, no spouse	39	25.0%
Households with children under 18	32	20.5%
Households with seniors (65+)	66	42.3%
Average household size	2.24

Marital status

Status	Male	Female
Never married	15.3%	34.0%
Married	57.6%	51.3%
Separated	0.0%	0.0%
Widowed	10.4%	5.1%
Divorced	16.7%	9.6%

Education

Less than 9th grade 1.1%

Some HS, no diploma 2.2%

HS graduate 36.4%

Some college, no degree 21.1%

Associate's degree 7.3%

Bachelor's degree 14.5%

Graduate / professional 17.5%

Metric	%
HS diploma or higher	96.7%
Bachelor's or higher	32.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	2.7%
Kindergarten	0	0.0%
Elementary school	31	42.5%
High school	9	12.3%
College / grad school	31	42.5%

Employment

Industry of employment

Education & healthcare 24.2%

Professional & management 10.7%

Finance & real estate 9.4%

Manufacturing 8.1%

Retail trade 8.1%

Public administration 8.1%

Construction 6.7%

Other services 6.7%

Wholesale trade 5.4%

Arts, food & hospitality 5.4%

Agriculture & mining 4.7%

Transportation & utilities 2.7%

Occupation

Category	%
Management, business & arts	55.0%
Service	13.4%
Sales & office	17.4%
Natural resources & construction	12.8%
Production & transportation	1.3%

Employment type

Type	%
Private sector	81.9%
Government	18.1%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.2%
Carpool	2.7%
Public transit	0.0%
Walk	2.7%
Work from home	15.4%
Other means	0.0%
Avg commute (minutes)	18.1

Poverty

All people 4.3%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 2.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	50.6%
Retirement income	38.5%
Supplemental Security	1.3%
Cash public assistance	0.0%
Food stamps / SNAP	4.5%

Health indicators

Condition	%
Obesity	31.8%
High blood pressure	33.1%
High cholesterol	34.3%
Diabetes	10.0%
Heart disease	7.4%
Stroke	3.0%
Asthma	9.6%
Arthritis	30.8%
Kidney disease	2.9%
Pulmonary disease	7.5%
Cancer	7.6%

Behavior / access	%
Smoking	18.6%
Binge drinking	18.2%
No physical activity	21.3%
Less than 7 hrs sleep	36.1%
Depression	21.9%
Fair or poor health	13.2%
Poor mental health	14.3%
Poor physical health	10.6%
No health insurance	8.8%
Visited doctor (checkup)	79.8%
Visited dentist	67.4%
Cholesterol screening	91.4%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	29	9.8%

Disability	%
Any disability	11.5%
Under 18	9.3%
18–64 years	4.9%
65 and over	27.8%

Health insurance coverage

Type	%
Private insurance	77.1%
Public insurance	33.8%
No insurance	4.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	340	97.4%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	349	100.0%
Born in same state	349	100.0%
Born in different state	318	91.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	47	13.5%
French	14	4%
Norwegian	5	1.4%

Ancestry	Count	%
Irish	2	0.6%
Polish	2	0.6%
Arab	2	0.6%

Technology access

Metric	% of households
Computer access	44.7%
Internet access	82.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 16113

What city is ZIP code 16113 in?

ZIP code 16113 is primarily assigned to Clark, Pennsylvania.

What county is ZIP code 16113 in?

ZIP code 16113 falls within Mercer County, Pennsylvania.

Does ZIP code 16113 have an older population?

26% of residents in ZIP code 16113 are 65 or older, above the national average of ~17%.

Does ZIP code 16113 have a large retiree population?

51% of households in ZIP code 16113 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 16113 mostly owner-occupied?

85% of occupied units in ZIP code 16113 are owner-occupied, well above the national average.

Does ZIP code 16113 have a large veteran population?

10% of civilians in ZIP code 16113 are veterans, above the national average of ~7%.

What timezone is ZIP code 16113 in?

ZIP code 16113 observes the EST timezone.