Wilmerding ZIP Codes — Allegheny County, PA

There is one unique ZIP code in Wilmerding, Pennsylvania and it is 15148. Area code: 412.

ZIP codes

1.11

sq mi land

0.00

sq mi water

412

area code

Wilmerding, PA ZIP code map

About Wilmerding, PA

Wilmerding is a small borough located in Pennsylvania, known for its rich history and community spirit. Nestled in Allegheny County, it offers a unique blend of residential charm and accessibility to nearby urban amenities. The ZIP code for Wilmerding is 15148, illustrating its distinct identity within the state.

Location & geography

Wilmerding is situated in the western part of Pennsylvania, approximately 20 miles east of Pittsburgh, making it easily accessible for commuters. The borough covers a land area of 1.11 square miles, with no significant bodies of water within its boundaries. Nearby cities include East Pittsburgh, which is about 3 miles to the northwest, and Turtle Creek, located roughly 5 miles to the south.

Community & economy

The character of Wilmerding is marked by a close-knit community that values its history while embracing modern development. Historically known for its industrial roots, the area has evolved, offering a mix of residential living and local businesses. Daily life in Wilmerding is quaint, with residents enjoying local parks, community events, and easy access to essential amenities.

Transportation

Wilmerding is conveniently served by several major highways, including Route 30, which provides easy access to surrounding areas. The nearest significant airport is Pittsburgh International Airport, located about 30 miles to the west. Public transportation options are available, connecting residents to nearby cities and services.

History

Wilmerding was founded in the late 19th century and played a significant role in the steel and railroad industries during its early years. The borough has a rich industrial heritage that shaped its development and influenced the lives of many residents. Over the years, it has witnessed various transformations and continues to reflect its historical significance.

Did you know?

Interestingly, Wilmerding is home to the historic Wilmerding Park, which features recreational facilities and hosts community gatherings. Additionally, the borough's small size belies its rich history and vibrant community culture.

ZIP codes for Wilmerding, PA (1)

ZIP code	City	County	Map
15148	Wilmerding	Allegheny	View map

Demographics & statistics

2,414

Population

34.7

Median age

$39,295

Median household income

$28,752

Per capita income

$59,800

Median home value

$817

Median monthly rent

41.2%

Home ownership

28.5%

Poverty rate

13.4%

Unemployment

857

Housing units

14.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

103

15–19

20–24

235

25–34

262

108

35–44

120

118

45–54

131

55–59

111

60–64

123

65–74

107

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	575	23.8%
18 and over	1,839	76.2%
65 and over	349	14.5%
Median age	34.7 years

Race & ethnicity

White 67.3%

Black or African American 28.6%

Two or more races 3.6%

Hispanic or Latino 0.4%

Group	Count	%
White	1,631	67.3%
Black or African American	694	28.6%
Two or more races	88	3.6%
Hispanic or Latino	10	0.4%

Household income

Under $10k 14.3%

$10k–$15k 7.4%

$15k–$25k 15.8%

$25k–$35k 7.4%

$35k–$50k 14.3%

$50k–$75k 15.8%

$75k–$100k 12.8%

$100k–$150k 5.9%

$150k–$200k 5.9%

$200k+ 0.6%

Range	% of households
Under $10k	14.3%
$10k–$15k	7.4%
$15k–$25k	15.8%
$25k–$35k	7.4%
$35k–$50k	14.3%
$50k–$75k	15.8%
$75k–$100k	12.8%
$100k–$150k	5.9%
$150k–$200k	5.9%
$200k+	0.6%
Median income	$39,295

Housing

Home values

Under $50k 33.8%

$50k–$100k 46.7%

$100k–$150k 8.0%

$150k–$200k 3.0%

$200k–$300k 1.1%

$300k–$500k 7.1%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$59,800
Median rent / month	$817
Owner occupied	41.2%
Renter occupied	58.8%
Vacant	25.8%
Single-family detached	40.6%
Large apartment buildings	7.9%
Mobile homes	0.3%
Median rooms	4.9
Avg household size (owned)	2.08

Year built

Era	%
2020 or later	0.2%
2010–2019	0.0%
2000–2009	1.3%
1990–1999	16.3%
1980–1989	5.7%
1970–1979	11.1%
1960–1969	8.8%
1950–1959	4.1%
1940–1949	7.2%
1939 or earlier	45.4%

Bedrooms

Size	% of units
No bedroom (studio)	4.5%
1 bedroom	22.4%
2 bedrooms	44.4%
3 bedrooms	14.0%
4 bedrooms	11.6%
5+ bedrooms	3.2%

Vehicles per household

Vehicles	% of households
No vehicle	23.0%
1 vehicle	46.7%
2 vehicles	20.4%
3 or more	9.9%

Heating fuel

Fuel type	%
Utility gas	80.9%
Electricity	18.0%
Propane / LP gas	0.1%
Fuel oil	1.0%

Households & families

Household type	Count	%
Married-couple family	301	26.7%
Cohabiting couple	128	11.3%
Male householder, no spouse	292	25.9%
Female householder, no spouse	407	36.1%
Households with children under 18	244	21.6%
Households with seniors (65+)	280	24.8%
Average household size	2.12

Marital status

Status	Male	Female
Never married	56.9%	47.9%
Married	33.8%	30.8%
Separated	3.0%	0.8%
Widowed	1.7%	8.7%
Divorced	4.7%	11.8%

Education

Less than 9th grade 6.3%

Some HS, no diploma 6.7%

HS graduate 32.8%

Some college, no degree 19.8%

Associate's degree 19.6%

Bachelor's degree 8.1%

Graduate / professional 6.9%

Metric	%
HS diploma or higher	87.1%
Bachelor's or higher	14.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	77	16.2%
Kindergarten	37	7.8%
Elementary school	261	54.8%
High school	78	16.4%
College / grad school	23	4.8%

Employment

Industry of employment

Education & healthcare 32.8%

Professional & management 20.6%

Retail trade 13.2%

Construction 8.7%

Transportation & utilities 8.1%

Manufacturing 5.1%

Arts, food & hospitality 3.6%

Wholesale trade 3.2%

Other services 2.3%

Public administration 2.2%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	36.4%
Service	21.1%
Sales & office	22.1%
Natural resources & construction	7.8%
Production & transportation	12.7%

Employment type

Type	%
Private sector	92.8%
Government	3.1%
Self-employed	3.8%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	65.8%
Carpool	11.3%
Public transit	6.1%
Walk	3.6%
Other means	0.0%
Avg commute (minutes)	33.2

Poverty

All people 28.5%

Under 18 years 50.1%

18 and over 21.8%

Married-couple families 4.7%

Female-led households 46.0%

Income support

Source	% of households
Social Security	27.6%
Retirement income	22.0%
Supplemental Security	10.3%
Cash public assistance	4.4%
Food stamps / SNAP	38.6%

Health indicators

Condition	%
High blood pressure	37.1%
High cholesterol	31.4%
Heart disease	8.8%
Stroke	4.5%
Asthma	11.8%
Arthritis	32.7%
Kidney disease	3.9%
Pulmonary disease	11.0%
Cancer	7.2%

Behavior / access	%
Binge drinking	18.2%
No physical activity	31.1%
Less than 7 hrs sleep	38.6%
Fair or poor health	21.0%
Poor mental health	18.4%
Poor physical health	14.4%
No health insurance	12.5%
Visited doctor (checkup)	78.5%
Visited dentist	54.8%
Cholesterol screening	88.0%
Teeth loss	23.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	81	4.4%

Disability	%
Any disability	20.9%
Under 18	15.8%
18–64 years	18.5%
65 and over	39.5%

Health insurance coverage

Type	%
Private insurance	51.7%
Public insurance	59.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,247	93.1%
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)	2,345	97.1%
Born in same state	2,338	96.9%
Born in different state	2,040	84.5%
Foreign born	7	0.3%
Naturalized citizen	69	2.9%
Not a US citizen	30	43.5%

Ancestry

Ancestry	Count	%
Italian	356	14.7%
French	165	6.8%
Arab	24	1%
Norwegian	15	0.6%

Ancestry	Count	%
Irish	9	0.4%
English	5	0.2%
Polish	2	0.1%

Technology access

Metric	% of households
Computer access	46.7%
Internet access	85.4%

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

Frequently asked questions

What ZIP codes does Wilmerding, PA have?

Wilmerding, PA has one ZIP code: 15148. Each ZIP code serves a distinct delivery area within the city and surrounding region.