Portersville ZIP Codes — Butler County, PA

There is one unique ZIP code in Portersville, Pennsylvania and it is 16051. Area code: 724.

ZIP codes

39.83

sq mi land

3.06

sq mi water

724

area code

Portersville, PA ZIP code map

About Portersville, PA

Portersville, Pennsylvania, is a small yet charming community located in Butler County. This picturesque town is known for its natural beauty and welcoming atmosphere. With a single ZIP code of 16051, Portersville is a serene escape from the hustle and bustle of larger metropolitan areas.

Location & geography

Situated in the northwestern part of Pennsylvania, Portersville is surrounded by lush landscapes and rolling hills. The town is conveniently located near several cities, including Ellwood City, which is approximately 11 miles away, and New Castle, roughly 13 miles to the west. Covering an area of 39.83 square miles of land and 3.06 square miles of water, Portersville features a mix of terrain that enhances its scenic appeal.

Community & economy

Portersville boasts a close-knit community with a strong sense of local pride. The economy is supported by various industries, including agriculture and small businesses that serve both residents and visitors alike. Daily life in Portersville is relaxed and family-oriented, with community events and gatherings fostering connections among residents.

Transportation

Access to Portersville is facilitated by nearby highways such as Interstate 79, which connects it to larger urban centers. The closest named airport is the Pittsburgh International Airport, located about 30 miles to the southeast. Public transportation options are limited, making personal vehicles the main mode of travel for residents.

History

Portersville was founded in the early 19th century and has a rich history tied to the development of the surrounding area. Over the years, it has seen various key industries flourish, particularly those related to agriculture and local manufacturing. Notably, the town has remained a quiet haven, preserving its small-town charm through the decades.

Did you know?

One surprising fact about Portersville is its proximity to the Moraine State Park, which offers outdoor activities such as hiking, fishing, and boating. Additionally, the town is known for its annual events that attract visitors from surrounding areas, showcasing local culture and community spirit.

ZIP codes for Portersville, PA (1)

ZIP code	City	County	Map
16051	Portersville	Butler	View map

Demographics & statistics

3,035

Population

42.1

Median age

$75,203

Median household income

$40,912

Per capita income

$195,400

Median home value

$634

Median monthly rent

92.7%

Home ownership

10.1%

Poverty rate

1.5%

Unemployment

1,228

Housing units

28.3%

Bachelor's or higher

Age distribution

Male Female

110

Under 5

108

5–9

10–14

142

15–19

138

20–24

135

25–34

132

211

35–44

205

268

45–54

262

55–59

101

60–64

160

65–74

155

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	698	23.0%
18 and over	2,337	77.0%
65 and over	509	16.8%
Median age	42.1 years

Race & ethnicity

White 93.4%

Two or more races 4.6%

Hispanic or Latino 1.2%

Other race 0.7%

Asian 0.1%

Group	Count	%
White	2,869	93.4%
Two or more races	141	4.6%
Hispanic or Latino	38	1.2%
Other race	22	0.7%
Asian	3	0.1%

Household income

Under $10k 3.4%

$10k–$15k 2.4%

$15k–$25k 9.1%

$25k–$35k 10.8%

$35k–$50k 8.0%

$50k–$75k 15.9%

$75k–$100k 13.9%

$100k–$150k 22.5%

$150k–$200k 8.2%

$200k+ 5.6%

Range	% of households
Under $10k	3.4%
$10k–$15k	2.4%
$15k–$25k	9.1%
$25k–$35k	10.8%
$35k–$50k	8.0%
$50k–$75k	15.9%
$75k–$100k	13.9%
$100k–$150k	22.5%
$150k–$200k	8.2%
$200k+	5.6%
Median income	$75,203

Housing

Home values

Under $50k 25.1%

$50k–$100k 6.6%

$100k–$150k 7.2%

$150k–$200k 12.4%

$200k–$300k 21.9%

$300k–$500k 21.3%

$500k–$1M 5.4%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$195,400
Median rent / month	$634
Owner occupied	92.7%
Renter occupied	7.3%
Vacant	5.4%
Single-family detached	67.1%
Large apartment buildings	0.0%
Mobile homes	29.6%
Median rooms	6.3
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.0%
2010–2019	4.2%
2000–2009	17.7%
1990–1999	15.5%
1980–1989	20.5%
1970–1979	14.8%
1960–1969	5.5%
1950–1959	9.0%
1940–1949	2.5%
1939 or earlier	10.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.1%
2 bedrooms	21.2%
3 bedrooms	50.4%
4 bedrooms	21.0%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.9%
1 vehicle	30.0%
2 vehicles	39.2%
3 or more	28.8%

Heating fuel

Fuel type	%
Utility gas	31.6%
Electricity	32.4%
Propane / LP gas	8.3%
Fuel oil	20.0%
Wood	5.8%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	711	57.0%
Cohabiting couple	55	4.4%
Male householder, no spouse	224	17.9%
Female householder, no spouse	258	20.7%
Households with children under 18	385	30.8%
Households with seniors (65+)	371	29.7%
Average household size	2.42

Marital status

Status	Male	Female
Never married	28.0%	25.8%
Married	55.1%	57.5%
Separated	0.7%	2.1%
Widowed	4.2%	7.0%
Divorced	12.0%	7.6%

Education

Less than 9th grade 1.0%

Some HS, no diploma 2.5%

HS graduate 38.6%

Some college, no degree 17.8%

Associate's degree 11.7%

Bachelor's degree 20.4%

Graduate / professional 8.0%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	28.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	42	6.3%
Kindergarten	31	4.6%
Elementary school	208	31.2%
High school	266	39.9%
College / grad school	120	18.0%

Employment

Industry of employment

Education & healthcare 26.2%

Manufacturing 12.0%

Retail trade 10.5%

Transportation & utilities 9.8%

Construction 8.0%

Arts, food & hospitality 7.1%

Professional & management 6.8%

Wholesale trade 5.5%

Public administration 4.8%

Other services 3.8%

Finance & real estate 3.7%

Agriculture & mining 1.7%

Occupation

Category	%
Management, business & arts	34.0%
Service	16.4%
Sales & office	19.7%
Natural resources & construction	10.8%
Production & transportation	19.2%

Employment type

Type	%
Private sector	83.6%
Government	11.1%
Self-employed	5.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.0%
Carpool	6.4%
Public transit	0.5%
Walk	2.7%
Other means	0.2%
Avg commute (minutes)	28.2

Poverty

All people 10.1%

Under 18 years 17.2%

18 and over 8.0%

Married-couple families 4.9%

Female-led households 40.2%

Income support

Source	% of households
Social Security	35.2%
Retirement income	27.2%
Supplemental Security	3.0%
Cash public assistance	3.1%
Food stamps / SNAP	10.4%

Health indicators

Condition	%
High blood pressure	32.0%
High cholesterol	32.4%
Heart disease	7.0%
Stroke	3.0%
Asthma	9.9%
Arthritis	29.8%
Kidney disease	2.8%
Pulmonary disease	7.6%
Cancer	7.3%

Behavior / access	%
Binge drinking	19.3%
No physical activity	22.9%
Less than 7 hrs sleep	36.1%
Fair or poor health	13.5%
Poor mental health	15.1%
Poor physical health	10.7%
No health insurance	9.4%
Visited doctor (checkup)	78.8%
Visited dentist	68.8%
Cholesterol screening	90.6%
Teeth loss	13.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	203	8.7%

Disability	%
Any disability	13.7%
Under 18	10.5%
18–64 years	10.1%
65 and over	31.0%

Health insurance coverage

Type	%
Private insurance	78.9%
Public insurance	35.5%
Uninsured under 19	0.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,817	92.8%
Spanish	10	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	10	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,023	99.6%
Born in same state	3,016	99.4%
Born in different state	2,559	84.3%
Foreign born	7	0.2%
Naturalized citizen	12	0.4%
Not a US citizen	8	66.7%

Ancestry

Ancestry	Count	%
Italian	656	21.6%
French	233	7.7%
Arab	90	3%

Ancestry	Count	%
English	27	0.9%
Norwegian	12	0.4%
Irish	8	0.3%

Technology access

Metric	% of households
Computer access	41.1%
Internet access	93.5%

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

Frequently asked questions

What ZIP codes does Portersville, PA have?

Portersville, PA has one ZIP code: 16051. Each ZIP code serves a distinct delivery area within the city and surrounding region.