Marianna ZIP Codes — Washington County, PA

There is one unique ZIP code in Marianna, Pennsylvania and it is 15345. Area code: 724.
1
ZIP codes
21.19
sq mi land
0.00
sq mi water
724
area code
Marianna, PA ZIP code map

About Marianna, PA

Marianna is a small borough located in Pennsylvania, nestled within Washington County. Known for its quaint charm, Marianna provides a peaceful community environment surrounded by picturesque landscapes. It is a place where residents enjoy a slower pace of life while being part of a rich historical backdrop.

Location & geography

Marianna is situated in the southwestern region of Pennsylvania, with its expansive land area measuring 21.19 square miles. The borough is surrounded by several nearby cities including 8 miles to the northwest of Washington, 10 miles to the east of McMurray, 12 miles to the southeast of Bentleyville, and 15 miles to the south of Canonsburg. The area is primarily land with no significant water bodies, providing rolling terrain characteristic of Pennsylvania's countryside.

Community & economy

The community in Marianna is tight-knit, characterized by a friendly and welcoming atmosphere. Residents often engage in local activities and community events, fostering a sense of belonging and camaraderie. The economy is diverse, with local industries supporting daily life, from small businesses to service-based enterprises.

Transportation

Transport in and around Marianna is facilitated by major highways, including Interstate 79 which connects the borough to larger cities in the region. The nearest airport is Washington County Airport, providing access to air travel for residents. Local transit options may also service the surrounding areas though the community is primarily vehicle-oriented.

History

Marianna was established in the 1800s, with its growth stemming from the coal mining industry that was predominant in Washington County. The town is historically significant due to its role in the coal boom, which attracted many workers and families during that era. Over the years, Marianna has witnessed changes in industry and lifestyle but retains elements of its historical roots.

Did you know?

A surprising fact about Marianna is that it has only one ZIP code, which is 15345. This highlights the small size of the borough and its close-knit community.

ZIP codes for Marianna, PA (1)
ZIP code City County Map
15345 Marianna Washington View map

Demographics & statistics

1,343
Population
44.0
Median age
$58,750
Median household income
$32,350
Per capita income
$124,300
Median home value
$982
Median monthly rent
85.1%
Home ownership
11.2%
Poverty rate
6.6%
Unemployment
629
Housing units
25.1%
Bachelor's or higher

Age distribution

Male Female
45
Under 5
40
33
5–9
29
44
10–14
40
20
15–19
19
72
20–24
65
68
25–34
62
76
35–44
68
76
45–54
68
20
55–59
18
103
60–64
94
89
65–74
81
39
75–84
36
20
85+
18
← Male
Female →

Age summary

GroupCount%
Under 1825418.9%
18 and over1,08981.1%
65 and over28321.1%
Median age44.0 years

Race & ethnicity

White 90.6%
Two or more races 5.6%
Hispanic or Latino 2.4%
Black or African American 1.4%
GroupCount%
White1,24790.6%
Two or more races775.6%
Hispanic or Latino332.4%
Black or African American191.4%

Household income

Under $10k 2.3%
$10k–$15k 3.9%
$15k–$25k 8.2%
$25k–$35k 18.7%
$35k–$50k 11.7%
$50k–$75k 19.4%
$75k–$100k 13.3%
$100k–$150k 13.1%
$150k–$200k 4.2%
$200k+ 5.1%
Range% of households
Under $10k2.3%
$10k–$15k3.9%
$15k–$25k8.2%
$25k–$35k18.7%
$35k–$50k11.7%
$50k–$75k19.4%
$75k–$100k13.3%
$100k–$150k13.1%
$150k–$200k4.2%
$200k+5.1%
Median income$58,750

Housing

Home values

Under $50k 11.1%
$50k–$100k 24.9%
$100k–$150k 20.0%
$150k–$200k 7.0%
$200k–$300k 22.2%
$300k–$500k 7.6%
$500k–$1M 5.1%
$1M+ 2.1%

Housing overview

MetricValue
Median home value$124,300
Median rent / month$982
Owner occupied85.1%
Renter occupied14.9%
Vacant20.0%
Single-family detached91.7%
Large apartment buildings0.0%
Mobile homes5.6%
Median rooms6.1
Avg household size (owned)2.34

Year built

Era%
2020 or later0.4%
2010–20191.4%
2000–20092.1%
1990–19994.2%
1980–198911.5%
1970–19796.2%
1960–19691.7%
1950–195913.9%
1940–19495.3%
1939 or earlier53.4%

Bedrooms

Size% of units
No bedroom (studio)1.3%
1 bedroom3.2%
2 bedrooms35.7%
3 bedrooms45.2%
4 bedrooms14.1%
5+ bedrooms0.4%

Vehicles per household

Vehicles% of households
No vehicle0.5%
1 vehicle45.4%
2 vehicles35.7%
3 or more18.4%

Heating fuel

Fuel type%
Utility gas62.5%
Electricity22.4%
Propane / LP gas0.9%
Fuel oil10.3%
Wood1.6%
No fuel used1.8%

Households & families

Household typeCount%
Married-couple family28349.6%
Cohabiting couple569.8%
Male householder, no spouse12121.2%
Female householder, no spouse11119.4%
Households with children under 1814825.9%
Households with seniors (65+)20836.4%
Average household size2.35

Marital status

StatusMaleFemale
Never married28.5%23.1%
Married50.3%54.9%
Separated0.0%3.4%
Widowed15.6%11.3%
Divorced5.6%7.3%

Education

Less than 9th grade 1.6%
Some HS, no diploma 6.4%
HS graduate 48.2%
Some college, no degree 10.4%
Associate's degree 8.3%
Bachelor's degree 13.0%
Graduate / professional 12.1%
Metric%
HS diploma or higher92.0%
Bachelor's or higher25.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool166.2%
Kindergarten124.7%
Elementary school13251.4%
High school2911.3%
College / grad school6826.5%

Employment

Industry of employment

Education & healthcare 20.1%
Retail trade 16.1%
Construction 12.8%
Manufacturing 11.2%
Agriculture & mining 9.4%
Transportation & utilities 8.7%
Arts, food & hospitality 5.3%
Other services 4.9%
Finance & real estate 4.3%
Wholesale trade 3.3%
Professional & management 2.4%
Public administration 1.0%
Information 0.4%

Occupation

Category%
Management, business & arts29.3%
Service13.6%
Sales & office16.3%
Natural resources & construction16.3%
Production & transportation24.4%

Employment type

Type%
Private sector86.2%
Government7.9%
Self-employed5.9%
Unpaid family workers0.0%

Commute

Method%
Drive alone88.2%
Carpool2.8%
Public transit0.0%
Walk2.2%
Other means0.0%
Avg commute (minutes)30.9

Poverty

All people 11.2%
Under 18 years 21.3%
18 and over 8.8%
Married-couple families 6.4%
Female-led households 29.0%

Income support

Source% of households
Social Security54.3%
Retirement income41.7%
Supplemental Security6.0%
Cash public assistance4.7%
Food stamps / SNAP11.4%

Health indicators

Condition%
High blood pressure34.6%
High cholesterol31.9%
Heart disease7.2%
Stroke3.1%
Asthma9.8%
Arthritis28.9%
Kidney disease2.9%
Pulmonary disease7.8%
Cancer7.2%
Behavior / access%
Binge drinking19.9%
No physical activity22.3%
Less than 7 hrs sleep34.3%
Fair or poor health13.9%
Poor mental health15.4%
Poor physical health10.8%
No health insurance10.0%
Visited doctor (checkup)79.2%
Visited dentist64.1%
Cholesterol screening89.7%
Teeth loss15.2%

Veterans & disability

VeteransCount%
Civilian veterans12111.1%
Disability%
Any disability18.5%
Under 186.7%
18–64 years15.1%
65 and over38.9%

Health insurance coverage

Type%
Private insurance60.3%
Public insurance51.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,25893.7%
Spanish20.2%
Other Indo-European00.0%
Asian & Pacific Islander20.2%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,33599.4%
Born in same state1,33599.4%
Born in different state1,06078.9%
Foreign born00.0%
Naturalized citizen80.6%
Not a US citizen562.5%

Ancestry

AncestryCount%
Italian23717.6%
French16312.1%
English382.8%
AncestryCount%
Norwegian372.8%
Irish261.9%
Arab181.3%

Technology access

Metric% of households
Computer access42.5%
Internet access94.6%

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

Frequently asked questions
What ZIP codes does Marianna, PA have?
Marianna, PA has one ZIP code: 15345. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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