Karns City ZIP Codes — Butler County, PA

There is one unique ZIP code in Karns City, Pennsylvania and it is 16041. Area code: 724.

ZIP codes

29.04

sq mi land

0.00

sq mi water

724

area code

Karns City, PA ZIP code map

About Karns City, PA

Karns City is a charming, small town located in Butler County, Pennsylvania. Known for its close-knit community, this quaint area offers a glimpse into the tranquil rural lifestyle of western Pennsylvania. With a rich history and scenic surroundings, Karns City attracts visitors interested in exploring the heartland of the state.

Location & geography

Karns City is situated in the scenic landscape of Butler County, approximately 20 miles north of the city of Pittsburgh. The town covers a land area of 29.04 square miles and boasts no water area, presenting a predominantly terrestrial environment. The surrounding terrain is characterized by lush woodlands and rolling hills, making it an ideal spot for outdoor enthusiasts.

Community & economy

The community of Karns City is known for its warm, welcoming atmosphere and strong sense of local identity. Predominantly centered around agriculture and small businesses, the town embodies a diverse economy that encourages local entrepreneurship and craftsmanship. Daily life in Karns City reflects a slower pace, with residents enjoying neighborhood gatherings and a variety of local events throughout the year.

Transportation

Karns City is accessible via several major highways, including State Route 268, which connects it to neighboring towns. The nearest airport is the Pittsburgh International Airport, located approximately 30 miles away, providing broader travel options for residents and visitors. Local transit options are limited but include occasional bus services linking to larger metropolitan areas.

History

Karns City has a rich history rooted in agricultural development and local industry. The town was established in the 19th century and flourished due to its proximity to crucial transportation routes and natural resources. Notable events in its history include the establishment of key local businesses that have contributed to its enduring community spirit.

Did you know?

A little-known fact about Karns City is that it is home to the Karns City Area School District, which offers a variety of programs emphasizing community engagement. Additionally, the town hosts the annual Karns City Community Day, celebrating local culture and heritage.

ZIP codes for Karns City, PA (1)

ZIP code	City	County	Map
16041	Karns City	Butler	View map

Demographics & statistics

2,105

Population

47.1

Median age

$68,636

Median household income

$30,915

Per capita income

$140,200

Median home value

$873

Median monthly rent

85.8%

Home ownership

10.7%

Poverty rate

4.0%

Unemployment

919

Housing units

12.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

118

15–19

113

20–24

25–34

104

35–44

101

176

45–54

170

55–59

60–64

155

65–74

149

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	411	19.5%
18 and over	1,694	80.5%
65 and over	478	22.7%
Median age	47.1 years

Race & ethnicity

White 95.8%

Hispanic or Latino 1.6%

Two or more races 1.4%

Other race 1%

Black or African American 0.1%

Group	Count	%
White	2,050	95.8%
Hispanic or Latino	35	1.6%
Two or more races	29	1.4%
Other race	22	1%
Black or African American	3	0.1%

Household income

Under $10k 8.0%

$10k–$15k 3.5%

$15k–$25k 7.5%

$25k–$35k 6.8%

$35k–$50k 9.2%

$50k–$75k 19.2%

$75k–$100k 16.2%

$100k–$150k 13.7%

$150k–$200k 13.6%

$200k+ 2.5%

Range	% of households
Under $10k	8.0%
$10k–$15k	3.5%
$15k–$25k	7.5%
$25k–$35k	6.8%
$35k–$50k	9.2%
$50k–$75k	19.2%
$75k–$100k	16.2%
$100k–$150k	13.7%
$150k–$200k	13.6%
$200k+	2.5%
Median income	$68,636

Housing

Home values

Under $50k 6.5%

$50k–$100k 25.5%

$100k–$150k 25.5%

$150k–$200k 16.2%

$200k–$300k 13.2%

$300k–$500k 11.0%

$500k–$1M 1.0%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$140,200
Median rent / month	$873
Owner occupied	85.8%
Renter occupied	14.2%
Vacant	22.2%
Single-family detached	74.9%
Large apartment buildings	0.2%
Mobile homes	22.4%
Median rooms	5.9
Avg household size (owned)	2.62

Year built

Era	%
2020 or later	0.5%
2010–2019	4.4%
2000–2009	9.7%
1990–1999	15.0%
1980–1989	6.9%
1970–1979	16.1%
1960–1969	10.7%
1950–1959	4.9%
1940–1949	12.1%
1939 or earlier	19.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	3.2%
2 bedrooms	26.3%
3 bedrooms	57.9%
4 bedrooms	9.0%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.0%
1 vehicle	22.6%
2 vehicles	39.8%
3 or more	34.6%

Heating fuel

Fuel type	%
Utility gas	66.4%
Electricity	6.1%
Propane / LP gas	9.5%
Fuel oil	12.3%
Wood	3.5%

Households & families

Household type	Count	%
Married-couple family	474	59.0%
Cohabiting couple	55	6.8%
Male householder, no spouse	146	18.2%
Female householder, no spouse	129	16.0%
Households with children under 18	265	33.0%
Households with seniors (65+)	329	40.9%
Average household size	2.62

Marital status

Status	Male	Female
Never married	30.9%	25.1%
Married	54.6%	57.0%
Separated	2.7%	1.9%
Widowed	4.7%	5.3%
Divorced	7.1%	10.7%

Education

Less than 9th grade 3.9%

Some HS, no diploma 7.0%

HS graduate 46.4%

Some college, no degree 11.6%

Associate's degree 18.4%

Bachelor's degree 11.6%

Graduate / professional 1.3%

Metric	%
HS diploma or higher	89.1%
Bachelor's or higher	12.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	27	8.3%
Kindergarten	15	4.6%
Elementary school	105	32.2%
High school	139	42.6%
College / grad school	40	12.3%

Employment

Industry of employment

Construction 26.3%

Education & healthcare 14.7%

Manufacturing 11.2%

Retail trade 7.4%

Professional & management 7.1%

Arts, food & hospitality 7.1%

Wholesale trade 5.5%

Other services 5.4%

Transportation & utilities 4.6%

Public administration 4.5%

Finance & real estate 3.9%

Agriculture & mining 1.3%

Information 1.0%

Occupation

Category	%
Management, business & arts	26.0%
Service	12.7%
Sales & office	13.1%
Natural resources & construction	25.5%
Production & transportation	22.7%

Employment type

Type	%
Private sector	86.7%
Government	7.6%
Self-employed	5.3%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	88.2%
Carpool	2.6%
Public transit	0.1%
Walk	1.8%
Other means	2.1%
Avg commute (minutes)	34.0

Poverty

All people 10.7%

Under 18 years 16.5%

18 and over 9.3%

Married-couple families 5.5%

Female-led households 28.2%

Income support

Source	% of households
Social Security	47.4%
Retirement income	28.9%
Supplemental Security	5.0%
Cash public assistance	5.5%
Food stamps / SNAP	16.0%

Health indicators

Condition	%
High blood pressure	34.2%
High cholesterol	34.3%
Heart disease	8.0%
Stroke	3.4%
Asthma	10.4%
Arthritis	32.4%
Kidney disease	3.1%
Pulmonary disease	9.1%
Cancer	7.4%

Behavior / access	%
Binge drinking	18.5%
No physical activity	25.9%
Less than 7 hrs sleep	37.1%
Fair or poor health	16.2%
Poor mental health	16.0%
Poor physical health	12.3%
No health insurance	10.7%
Visited doctor (checkup)	79.0%
Visited dentist	64.4%
Cholesterol screening	89.8%
Teeth loss	16.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	190	11.2%

Disability	%
Any disability	13.3%
Under 18	9.5%
18–64 years	8.2%
65 and over	29.5%

Health insurance coverage

Type	%
Private insurance	69.9%
Public insurance	48.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,985	94.3%
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)	2,099	99.7%
Born in same state	2,089	99.2%
Born in different state	1,956	92.9%
Foreign born	10	0.5%
Naturalized citizen	6	0.3%
Not a US citizen	4	66.7%

Ancestry

Ancestry	Count	%
Italian	322	15.3%
French	180	8.6%
Arab	93	4.4%

Ancestry	Count	%
English	38	1.8%
Irish	10	0.5%

Technology access

Metric	% of households
Computer access	38.2%
Internet access	89.4%

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

Frequently asked questions

What ZIP codes does Karns City, PA have?

Karns City, PA has one ZIP code: 16041. Each ZIP code serves a distinct delivery area within the city and surrounding region.