15317 ZIP Code — Canonsburg, PA

Washington County, Pennsylvania

ZIP code 15317 is located in Canonsburg, Pennsylvania, within Washington County. It covers approximately 45.05 square miles and serves a population of 43,435 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 724.

About ZIP code 15317

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $300,000. Owner-occupancy is high at 79%, well above the national average.

The gap between median ($102,204) 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. 32% 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 27 minutes is near the national average.

Educational attainment is high — 51% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 15317 reflects a community defined by a highly educated population, high homeownership, and a significant Social Security-dependent population.

43,435

population

45.05

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

15317 ZIP code map

Cities in ZIP code 15317

Below are the cities the US Postal Service accepts for ZIP code 15317. Using any city not on this list may result in mail delivery delays.

City	Status
Canonsburg	Acceptable
Canonsburg	Acceptable
Canonsburg	Preferred

Nearby ZIP codes

15363 Strabane (2 mi) 15342 Houston (3.1 mi) 15055 Lawrence (3.3 mi) 15321 Cecil (3.9 mi) 15017 Bridgeville (5.5 mi) 15031 Cuddy (5.9 mi) 15064 Morgan (6 mi) 15367 Venetia (6.1 mi) 15241 Pittsburgh (6.2 mi) 15057 Mc Donald (7.3 mi) 15330 Eighty Four (7.4 mi) 15340 Hickory (7.7 mi)

Demographics updated 05/2026

Population
Total population	43,435
Population density	964 / sq mi
State FIPS	42
County FIPS	125

Geography
Land area	45.05 sq mi
Water area	0.35 sq mi
Latitude	40.2705
Longitude	-80.1710
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	26.0%	37.5%	39.8%
$50k – $100k	29.0%	31.1%	30.8%
$100k – $200k	33.5%	24.1%	22.4%
Over $200k	11.5%	7.3%	7.1%

Demographics & statistics

43,435

Population

964

People per sq mi

41.2

Median age

$102,204

Median household income

$52,588

Per capita income

$300,000

Median home value

$1,147

Median monthly rent

79.4%

Home ownership

3.9%

Poverty rate

4.1%

Unemployment

14,853

Housing units

50.5%

Bachelor's or higher

Age distribution

Male Female

1,313

Under 5

1,375

1,475

5–9

1,544

1,254

10–14

1,314

1,121

15–19

1,173

902

20–24

945

2,595

25–34

2,717

3,106

35–44

3,252

2,586

45–54

2,708

1,426

55–59

1,493

1,407

60–64

1,473

2,417

65–74

2,531

1,099

75–84

1,150

517

85+

542

← Male

Female →

Age summary

Group	Count	%
Under 18	9,879	22.7%
18 and over	33,556	77.3%
65 and over	8,256	19.0%
Median age	41.2 years

Race & ethnicity

White 90.6%

Black or African American 2.6%

Two or more races 2.4%

Asian 2.2%

Hispanic or Latino 1.4%

Other race 0.6%

American Indian / Alaska Native 0.2%

Group	Count	%
White	39,942	90.6%
Black or African American	1,135	2.6%
Two or more races	1,040	2.4%
Asian	973	2.2%
Hispanic or Latino	636	1.4%
Other race	260	0.6%
American Indian / Alaska Native	71	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.0%	37.5%	39.8%
$50k – $100k	29.0%	31.1%	30.8%
$100k – $200k	33.5%	24.1%	22.4%
Over $200k	11.5%	7.3%	7.1%

Under $10k 1.7%

$10k–$15k 1.9%

$15k–$25k 4.2%

$25k–$35k 4.2%

$35k–$50k 8.1%

$50k–$75k 14.4%

$75k–$100k 14.0%

$100k–$150k 21.2%

$150k–$200k 12.8%

$200k+ 17.5%

Range	% of households
Under $10k	1.7%
$10k–$15k	1.9%
$15k–$25k	4.2%
$25k–$35k	4.2%
$35k–$50k	8.1%
$50k–$75k	14.4%
$75k–$100k	14.0%
$100k–$150k	21.2%
$150k–$200k	12.8%
$200k+	17.5%
Median income	$102,204

Housing

Home values

Under $50k 1.2%

$50k–$100k 4.1%

$100k–$150k 7.1%

$150k–$200k 11.7%

$200k–$300k 25.8%

$300k–$500k 32.1%

$500k–$1M 16.9%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$300,000
Median rent / month	$1,147
Owner occupied	79.4%
Renter occupied	20.6%
Vacant	5.9%
Single-family detached	70.1%
Large apartment buildings	6.1%
Mobile homes	0.8%
Median rooms	6.8
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	1.0%
2010–2019	14.3%
2000–2009	15.3%
1990–1999	11.6%
1980–1989	5.5%
1970–1979	12.8%
1960–1969	10.8%
1950–1959	14.1%
1940–1949	4.3%
1939 or earlier	10.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	6.7%
2 bedrooms	18.9%
3 bedrooms	38.5%
4 bedrooms	30.1%
5+ bedrooms	4.9%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	30.3%
2 vehicles	46.3%
3 or more	20.0%

Heating fuel

Fuel type	%
Utility gas	79.4%
Electricity	17.2%
Propane / LP gas	1.2%
Fuel oil	1.8%
Wood	0.2%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	10,342	59.7%
Cohabiting couple	996	5.7%
Male householder, no spouse	2,484	14.3%
Female householder, no spouse	3,510	20.3%
Households with children under 18	5,078	29.3%
Households with seniors (65+)	5,525	31.9%
Average household size	2.47

Marital status

Status	Male	Female
Never married	24.4%	23.1%
Married	62.5%	59.1%
Separated	2.1%	0.8%
Widowed	3.3%	7.0%
Divorced	7.7%	10.0%

Education

Less than 9th grade 1.3%

Some HS, no diploma 1.5%

HS graduate 22.8%

Some college, no degree 13.6%

Associate's degree 10.3%

Bachelor's degree 31.4%

Graduate / professional 19.2%

Metric	%
HS diploma or higher	97.2%
Bachelor's or higher	50.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,013	10.4%
Kindergarten	713	7.3%
Elementary school	4,257	43.8%
High school	1,976	20.3%
College / grad school	1,753	18.0%

Employment

Industry of employment

Education & healthcare 21.9%

Professional & management 15.1%

Retail trade 9.9%

Manufacturing 8.8%

Finance & real estate 8.4%

Construction 6.4%

Arts, food & hospitality 5.9%

Transportation & utilities 5.5%

Other services 4.8%

Public administration 4.2%

Wholesale trade 4.0%

Agriculture & mining 2.9%

Information 2.2%

Occupation

Category	%
Management, business & arts	51.7%
Service	11.1%
Sales & office	22.7%
Natural resources & construction	6.9%
Production & transportation	7.5%

Employment type

Type	%
Private sector	84.4%
Government	10.8%
Self-employed	4.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	73.3%
Carpool	5.4%
Public transit	0.9%
Walk	1.1%
Work from home	18.2%
Other means	1.1%
Avg commute (minutes)	26.9

Poverty

All people 3.9%

Under 18 years 2.3%

18 and over 4.4%

Married-couple families 1.5%

Female-led households 12.1%

Income support

Source	% of households
Social Security	31.9%
Retirement income	26.7%
Supplemental Security	2.9%
Cash public assistance	2.3%
Food stamps / SNAP	5.3%

Health indicators

Condition	%
Obesity	30.9%
High blood pressure	32.3%
High cholesterol	32.4%
Diabetes	9.0%
Heart disease	6.1%
Stroke	2.6%
Asthma	9.3%
Arthritis	27.0%
Kidney disease	2.6%
Pulmonary disease	6.0%
Cancer	7.6%

Behavior / access	%
Smoking	14.8%
Binge drinking	19.4%
No physical activity	17.7%
Less than 7 hrs sleep	31.6%
Depression	19.6%
Fair or poor health	10.6%
Poor mental health	13.4%
Poor physical health	8.7%
No health insurance	7.7%
Visited doctor (checkup)	80.2%
Visited dentist	71.3%
Cholesterol screening	92.0%
Teeth loss	10.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,305	6.9%

Disability	%
Any disability	8.1%
Under 18	3.5%
18–64 years	4.6%
65 and over	25.2%

Health insurance coverage

Type	%
Private insurance	84.8%
Public insurance	28.7%
No insurance	3.0%
Uninsured under 19	1.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	40,747	93.8%
Spanish	377	0.9%
Other Indo-European	98	0.2%
Asian & Pacific Islander	48	0.1%
Other languages	205	0.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	42,024	96.8%
Born in same state	41,763	96.2%
Born in different state	32,859	75.7%
Foreign born	261	0.6%
Naturalized citizen	1,411	3.2%
Not a US citizen	781	55.4%

Ancestry

Ancestry	Count	%
Italian	7,337	16.9%
French	5,099	11.7%
Arab	1,045	2.4%
Irish	562	1.3%
English	374	0.9%

Ancestry	Count	%
Polish	160	0.4%
Norwegian	57	0.1%
German	48	0.1%
Dutch	25	0.1%

Technology access

Metric	% of households
Computer access	39.9%
Internet access	94.0%

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

Frequently asked questions about ZIP code 15317

What city is ZIP code 15317 in?

ZIP code 15317 is primarily assigned to Canonsburg, Pennsylvania.

What county is ZIP code 15317 in?

ZIP code 15317 falls within Washington County, Pennsylvania.

How educated is the population of ZIP code 15317?

51% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the population of ZIP code 15317?

ZIP code 15317 has an estimated population of 43,435 residents, with a density of 964 people per square mile.

What is the median household income in ZIP code 15317?

The median household income in ZIP code 15317 is $102,204, above the national median of ~$75,000.

What is the typical home value in ZIP code 15317?

The median home value in ZIP code 15317 is $300,000.

What timezone is ZIP code 15317 in?

ZIP code 15317 observes the EST timezone.