Mount Pleasant ZIP Code List — Westmoreland County, PA

There is one unique ZIP code in Mount Pleasant, Pennsylvania and it is 15666. Area code: 724.

ZIP codes

53.34

sq mi land

0.19

sq mi water

724

area code

Mount Pleasant, PA ZIP code map

About Mount Pleasant, PA

Mount Pleasant is a charming borough located in Westmoreland County, Pennsylvania. Known for its rich historical background and tight-knit community, it offers a unique blend of small-town charm and accessibility to larger metropolitan areas. The town's history and cultural significance have made it a notable location in southwestern Pennsylvania.

Location & geography

Situated in the rolling hills of southwestern Pennsylvania, Mount Pleasant covers a land area of 53.34 square miles and has a small water area of 0.19 square miles. It is approximately 12 miles southeast of the city of Greensburg and about 30 miles east of Pittsburgh, making it an appealing locale for commuters. The borough is characterized by its picturesque landscape, which includes both wooded areas and open fields.

Community & economy

The community of Mount Pleasant is known for its friendly atmosphere, where residents often engage in local events and activities. Highlighting its industrial roots, the borough has historically been associated with coal mining and various manufacturing sectors, contributing to its economic development. Daily life in Mount Pleasant is enriched by local festivals, parks, and recreational opportunities that foster a strong sense of community.

Transportation

Mount Pleasant is well-connected through major highways, including U.S. Route 119, which facilitates access to neighboring cities and the greater region. The nearest airport is Arnold Palmer Regional Airport, located about 20 miles away, providing convenient travel options for residents. Public transportation is available, offering additional mobility for those without private vehicles.

History

Mount Pleasant was founded in the 19th century and has since evolved into a vital community in Westmoreland County. The area experienced significant growth due to its coal mining industry, which attracted many families looking for job opportunities. Notable events in its history include the establishment of local cultural festivals that continue to celebrate its heritage.

Did you know?

A little-known fact about Mount Pleasant is that the borough is home to the historic Mount Pleasant Glass Works, which played a crucial role in the local economy during its peak. Additionally, the area has produced notable individuals in various fields, contributing to its rich cultural tapestry.

ZIP codes for Mount Pleasant, PA (1)

ZIP code	City	County	Map
15666	Mount Pleasant	Westmoreland	View map

Demographics & statistics

15,592

Population

49.6

Median age

$62,295

Median household income

$33,936

Per capita income

$148,500

Median home value

$773

Median monthly rent

78.8%

Home ownership

9.9%

Poverty rate

4.9%

Unemployment

6,167

Housing units

21.6%

Bachelor's or higher

Age distribution

Male Female

243

Under 5

263

319

5–9

346

479

10–14

520

390

15–19

424

347

20–24

377

615

25–34

668

945

35–44

1,024

1,090

45–54

1,182

670

55–59

727

596

60–64

647

1,125

65–74

1,220

395

75–84

429

264

85+

287

← Male

Female →

Age summary

Group	Count	%
Under 18	2,696	17.3%
18 and over	12,896	82.7%
65 and over	3,720	23.9%
Median age	49.6 years

Race & ethnicity

White 97.1%

Two or more races 1.3%

Hispanic or Latino 0.9%

Black or African American 0.7%

Asian 0.1%

Group	Count	%
White	15,276	97.1%
Two or more races	197	1.3%
Hispanic or Latino	142	0.9%
Black or African American	108	0.7%
Asian	11	0.1%

Household income

Under $10k 5.9%

$10k–$15k 3.9%

$15k–$25k 9.1%

$25k–$35k 12.1%

$35k–$50k 10.7%

$50k–$75k 17.6%

$75k–$100k 15.2%

$100k–$150k 16.3%

$150k–$200k 7.0%

$200k+ 2.3%

Range	% of households
Under $10k	5.9%
$10k–$15k	3.9%
$15k–$25k	9.1%
$25k–$35k	12.1%
$35k–$50k	10.7%
$50k–$75k	17.6%
$75k–$100k	15.2%
$100k–$150k	16.3%
$150k–$200k	7.0%
$200k+	2.3%
Median income	$62,295

Housing

Home values

Under $50k 6.9%

$50k–$100k 19.9%

$100k–$150k 23.9%

$150k–$200k 17.8%

$200k–$300k 18.5%

$300k–$500k 10.7%

$500k–$1M 1.9%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$148,500
Median rent / month	$773
Owner occupied	78.8%
Renter occupied	21.2%
Vacant	8.0%
Single-family detached	77.0%
Large apartment buildings	1.2%
Mobile homes	8.4%
Median rooms	5.9
Avg household size (owned)	2.31

Year built

Era	%
2020 or later	0.6%
2010–2019	3.1%
2000–2009	6.6%
1990–1999	5.7%
1980–1989	12.6%
1970–1979	10.7%
1960–1969	11.3%
1950–1959	16.8%
1940–1949	8.5%
1939 or earlier	24.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	6.2%
2 bedrooms	32.3%
3 bedrooms	46.3%
4 bedrooms	12.9%
5+ bedrooms	1.5%

Vehicles per household

Vehicles	% of households
No vehicle	7.5%
1 vehicle	28.8%
2 vehicles	42.4%
3 or more	21.4%

Heating fuel

Fuel type	%
Utility gas	35.4%
Electricity	20.3%
Propane / LP gas	5.9%
Fuel oil	35.2%
Wood	1.6%
Solar	0.2%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	3,300	46.8%
Cohabiting couple	358	5.1%
Male householder, no spouse	1,464	20.8%
Female householder, no spouse	1,924	27.3%
Households with children under 18	1,562	22.2%
Households with seniors (65+)	2,598	36.9%
Average household size	2.19

Marital status

Status	Male	Female
Never married	29.1%	24.7%
Married	53.1%	48.8%
Separated	1.9%	2.7%
Widowed	4.5%	12.3%
Divorced	11.4%	11.5%

Education

Less than 9th grade 1.0%

Some HS, no diploma 3.9%

HS graduate 42.5%

Some college, no degree 17.8%

Associate's degree 13.3%

Bachelor's degree 14.8%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	21.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	84	2.9%
Kindergarten	147	5.2%
Elementary school	1,356	47.5%
High school	695	24.4%
College / grad school	572	20.0%

Employment

Industry of employment

Education & healthcare 21.9%

Manufacturing 14.1%

Retail trade 12.6%

Transportation & utilities 9.7%

Arts, food & hospitality 8.8%

Other services 7.1%

Professional & management 6.9%

Construction 6.5%

Wholesale trade 4.7%

Public administration 3.3%

Finance & real estate 2.8%

Agriculture & mining 1.0%

Information 0.5%

Occupation

Category	%
Management, business & arts	30.1%
Service	16.9%
Sales & office	20.7%
Natural resources & construction	12.3%
Production & transportation	20.0%

Employment type

Type	%
Private sector	85.0%
Government	9.5%
Self-employed	5.2%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	85.2%
Carpool	5.6%
Public transit	0.1%
Walk	1.3%
Other means	0.6%
Avg commute (minutes)	25.2

Poverty

All people 9.9%

Under 18 years 9.7%

18 and over 9.9%

Married-couple families 2.3%

Female-led households 18.4%

Income support

Source	% of households
Social Security	39.5%
Retirement income	27.8%
Supplemental Security	3.9%
Cash public assistance	1.9%
Food stamps / SNAP	11.3%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	35.9%
Heart disease	8.1%
Stroke	3.6%
Asthma	10.1%
Arthritis	33.4%
Kidney disease	3.3%
Pulmonary disease	8.6%
Cancer	8.1%

Behavior / access	%
Binge drinking	18.2%
No physical activity	25.1%
Less than 7 hrs sleep	33.2%
Fair or poor health	15.2%
Poor mental health	15.0%
Poor physical health	11.5%
No health insurance	9.8%
Visited doctor (checkup)	79.3%
Visited dentist	62.4%
Cholesterol screening	90.5%
Teeth loss	15.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,046	8.1%

Disability	%
Any disability	15.7%
Under 18	5.1%
18–64 years	12.7%
65 and over	31.3%

Health insurance coverage

Type	%
Private insurance	73.4%
Public insurance	41.1%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	15,086	96.8%
Spanish	37	0.2%
Other Indo-European	11	0.1%
Asian & Pacific Islander	15	0.1%
Other languages	11	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	15,509	99.5%
Born in same state	15,474	99.2%
Born in different state	14,077	90.3%
Foreign born	35	0.2%
Naturalized citizen	83	0.5%
Not a US citizen	58	69.9%

Ancestry

Ancestry	Count	%
Italian	2,452	15.7%
French	1,062	6.8%
Arab	916	5.9%
English	254	1.6%

Ancestry	Count	%
Irish	244	1.6%
Polish	61	0.4%
Norwegian	44	0.3%
Dutch	18	0.1%

Technology access

Metric	% of households
Computer access	45.2%
Internet access	86.9%

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

Frequently asked questions

What is the ZIP code for Mount Pleasant, PA?

Mount Pleasant, PA has one ZIP code: 15666.

What is the main ZIP code for Mount Pleasant, PA?

The primary ZIP code for Mount Pleasant, PA is 15666. The city uses area code 724 for phone service.

What county is Mount Pleasant, PA in?

Mount Pleasant is located in Westmoreland County, Pennsylvania.

How many ZIP codes are in Mount Pleasant, PA?

Mount Pleasant, PA has 1 ZIP code.

What is the ZIP code for downtown Mount Pleasant and the historic Main Street commercial district?

Downtown Mount Pleasant and the Main Street commercial district are located in ZIP code 15666, which serves as the city's central business area in Westmoreland County.

What ZIP code covers Mount Pleasant High School and the surrounding residential neighborhoods?

Mount Pleasant High School and the adjacent residential neighborhoods are served by ZIP code 15666, the sole ZIP code for the entire municipality.