15108 ZIP Code — Coraopolis, PA

Allegheny County, Pennsylvania

ZIP code 15108 is located in Coraopolis, Pennsylvania, within Allegheny County. It covers approximately 39.53 square miles and serves a population of 42,914 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 412.

About ZIP code 15108

The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $243,000. Owner-occupancy sits near the national average at 72%.

The gap between median ($89,619) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 6% is below the national average. 35% 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 26 minutes is near the national average.

Educational attainment is high — 48% of residents hold a bachelor's degree or higher, well above the national average of 33%.

42,914

population

39.53

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

15108 ZIP code map

Cities in ZIP code 15108

Below are the cities the US Postal Service accepts for ZIP code 15108. Using any city not on this list may result in mail delivery delays.

City	Status
Coraopolis	Acceptable
Coraopolis	Preferred

Nearby ZIP codes

15046 Crescent (3.8 mi) 15056 Leetsdale (4 mi) 15275 Pittsburgh (4.1 mi) 15225 Pittsburgh (4.3 mi) 15136 Mc Kees Rocks (5.2 mi) 15143 Sewickley (5.3 mi) 15126 Imperial (6 mi) 15202 Pittsburgh (6.2 mi) 15003 Ambridge (6.5 mi) 15276 Pittsburgh (6.6 mi) 15205 Pittsburgh (6.8 mi) 15071 Oakdale (7.1 mi)

Demographics updated 05/2026

Population
Total population	42,914
Population density	1,086 / sq mi
State FIPS	42
County FIPS	003

Geography
Land area	39.53 sq mi
Water area	0.58 sq mi
Latitude	40.5090
Longitude	-80.1946
Timezone	Eastern (ET)
Area code	412

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	27.5%	40.9%	39.8%
$50k – $100k	35.4%	29.6%	30.8%
$100k – $200k	28.2%	22.0%	22.4%
Over $200k	8.9%	7.4%	7.1%

Demographics & statistics

42,914

Population

1,086

People per sq mi

40.6

Median age

$89,619

Median household income

$47,384

Per capita income

$243,000

Median home value

$1,113

Median monthly rent

72.4%

Home ownership

5.5%

Poverty rate

3.8%

Unemployment

13,673

Housing units

47.8%

Bachelor's or higher

Age distribution

Male Female

936

Under 5

916

1,369

5–9

1,340

1,223

10–14

1,197

1,500

15–19

1,467

1,302

20–24

1,274

2,679

25–34

2,621

2,990

35–44

2,926

2,500

45–54

2,446

1,486

55–59

1,454

1,420

60–64

1,390

2,390

65–74

2,339

1,424

75–84

1,393

471

85+

461

← Male

Female →

Age summary

Group	Count	%
Under 18	8,360	19.5%
18 and over	34,554	80.5%
65 and over	8,478	19.8%
Median age	40.6 years

Race & ethnicity

White 84.9%

Black or African American 5.2%

Asian 3.5%

Two or more races 3.5%

Hispanic or Latino 1.9%

Other race 1%

Group	Count	%
White	37,125	84.9%
Black or African American	2,259	5.2%
Asian	1,549	3.5%
Two or more races	1,544	3.5%
Hispanic or Latino	818	1.9%
Other race	435	1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	27.5%	40.9%	39.8%
$50k – $100k	35.4%	29.6%	30.8%
$100k – $200k	28.2%	22.0%	22.4%
Over $200k	8.9%	7.4%	7.1%

Under $10k 2.9%

$10k–$15k 1.6%

$15k–$25k 4.4%

$25k–$35k 5.3%

$35k–$50k 8.8%

$50k–$75k 16.8%

$75k–$100k 15.7%

$100k–$150k 19.5%

$150k–$200k 12.0%

$200k+ 13.2%

Range	% of households
Under $10k	2.9%
$10k–$15k	1.6%
$15k–$25k	4.4%
$25k–$35k	5.3%
$35k–$50k	8.8%
$50k–$75k	16.8%
$75k–$100k	15.7%
$100k–$150k	19.5%
$150k–$200k	12.0%
$200k+	13.2%
Median income	$89,619

Housing

Home values

Under $50k 2.2%

$50k–$100k 7.0%

$100k–$150k 8.4%

$150k–$200k 15.2%

$200k–$300k 33.2%

$300k–$500k 28.1%

$500k–$1M 4.9%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$243,000
Median rent / month	$1,113
Owner occupied	72.4%
Renter occupied	27.6%
Vacant	7.3%
Single-family detached	67.8%
Large apartment buildings	5.5%
Mobile homes	0.0%
Median rooms	6.3
Avg household size (owned)	2.61

Year built

Era	%
2020 or later	0.1%
2010–2019	5.8%
2000–2009	9.0%
1990–1999	13.1%
1980–1989	11.6%
1970–1979	15.4%
1960–1969	14.4%
1950–1959	12.6%
1940–1949	5.3%
1939 or earlier	12.6%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	11.0%
2 bedrooms	21.6%
3 bedrooms	40.6%
4 bedrooms	22.1%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	5.5%
1 vehicle	34.0%
2 vehicles	43.1%
3 or more	17.4%

Heating fuel

Fuel type	%
Utility gas	80.5%
Electricity	17.7%
Propane / LP gas	0.7%
Fuel oil	0.6%
Wood	0.1%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	9,300	54.7%
Cohabiting couple	1,048	6.2%
Male householder, no spouse	3,077	18.1%
Female householder, no spouse	3,591	21.1%
Households with children under 18	4,465	26.2%
Households with seniors (65+)	5,934	34.9%
Average household size	2.40

Marital status

Status	Male	Female
Never married	34.6%	30.1%
Married	54.1%	52.7%
Separated	1.1%	0.9%
Widowed	3.2%	7.7%
Divorced	7.0%	8.6%

Education

Less than 9th grade 2.4%

Some HS, no diploma 1.9%

HS graduate 21.9%

Some college, no degree 15.0%

Associate's degree 10.9%

Bachelor's degree 31.2%

Graduate / professional 16.6%

Metric	%
HS diploma or higher	95.7%
Bachelor's or higher	47.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	490	4.8%
Kindergarten	606	5.9%
Elementary school	4,068	39.7%
High school	1,699	16.6%
College / grad school	3,392	33.1%

Employment

Industry of employment

Education & healthcare 20.3%

Professional & management 14.8%

Retail trade 14.2%

Finance & real estate 11.4%

Manufacturing 7.9%

Transportation & utilities 7.6%

Arts, food & hospitality 7.0%

Other services 4.8%

Construction 4.5%

Wholesale trade 4.0%

Public administration 1.9%

Information 1.3%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	50.2%
Service	11.0%
Sales & office	24.8%
Natural resources & construction	4.9%
Production & transportation	9.0%

Employment type

Type	%
Private sector	88.1%
Government	8.3%
Self-employed	3.5%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	72.3%
Carpool	6.9%
Public transit	1.6%
Walk	2.4%
Work from home	15.3%
Other means	1.4%
Avg commute (minutes)	25.6

Poverty

All people 5.5%

Under 18 years 5.4%

18 and over 5.5%

Married-couple families 1.4%

Female-led households 11.7%

Income support

Source	% of households
Social Security	35.1%
Retirement income	28.0%
Supplemental Security	3.7%
Cash public assistance	1.7%
Food stamps / SNAP	6.5%

Health indicators

Condition	%
Obesity	30.6%
High blood pressure	28.4%
High cholesterol	29.5%
Diabetes	8.5%
Heart disease	5.7%
Stroke	2.5%
Asthma	9.6%
Arthritis	25.1%
Kidney disease	2.4%
Pulmonary disease	5.8%
Cancer	6.7%

Behavior / access	%
Smoking	14.3%
Binge drinking	21.1%
No physical activity	19.0%
Less than 7 hrs sleep	33.2%
Depression	22.4%
Fair or poor health	10.7%
Poor mental health	14.4%
Poor physical health	8.5%
No health insurance	7.7%
Visited doctor (checkup)	77.0%
Visited dentist	71.4%
Cholesterol screening	90.8%
Teeth loss	11.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,412	7.0%

Disability	%
Any disability	12.3%
Under 18	4.9%
18–64 years	9.0%
65 and over	29.8%

Health insurance coverage

Type	%
Private insurance	83.3%
Public insurance	30.2%
No insurance	2.2%
Uninsured under 19	0.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	41,062	95.7%
Spanish	906	2.2%
Other Indo-European	229	0.6%
Asian & Pacific Islander	265	0.6%
Other languages	224	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	40,421	94.2%
Born in same state	40,182	93.6%
Born in different state	32,111	74.8%
Foreign born	239	0.6%
Naturalized citizen	2,493	5.8%
Not a US citizen	1,250	50.1%

Ancestry

Ancestry	Count	%
Italian	6,840	15.9%
French	3,163	7.4%
Arab	1,276	3%
Irish	935	2.2%
English	325	0.8%

Ancestry	Count	%
Norwegian	154	0.4%
German	125	0.3%
Dutch	59	0.1%
Polish	4	0%

Technology access

Metric	% of households
Computer access	39.7%
Internet access	94.5%

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

Frequently asked questions about ZIP code 15108

What city is ZIP code 15108 in?

ZIP code 15108 is primarily assigned to Coraopolis, Pennsylvania.

What county is ZIP code 15108 in?

ZIP code 15108 falls within Allegheny County, Pennsylvania.

How educated is the population of ZIP code 15108?

48% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 15108 have a large retiree population?

35% of households in ZIP code 15108 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 15108?

ZIP code 15108 has an estimated population of 42,914 residents, with a density of 1,086 people per square mile.

What is the median household income in ZIP code 15108?

The median household income in ZIP code 15108 is $89,619, above the national median of ~$75,000.

What timezone is ZIP code 15108 in?

ZIP code 15108 observes the EST timezone.