15345 ZIP Code — Marianna, PA

Washington County, Pennsylvania

ZIP code 15345 is located in Marianna, Pennsylvania, within Washington County. It covers approximately 21.19 square miles and serves a population of 1,343 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 724.

About ZIP code 15345

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $124,300. Owner-occupancy is high at 85%, well above the national average.

Median household income is $58,750. 54% 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 31 minutes is near the national average.

Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Notable community characteristics include a notable veteran presence at 11% of civilians, above the national average of 7%.

Overall, ZIP code 15345 reflects a community defined by a strong veteran community, high homeownership, and a significant Social Security-dependent population.

1,343

population

21.19

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

15345 ZIP code map

Cities in ZIP code 15345

Below are the cities the US Postal Service accepts for ZIP code 15345. Using any city not on this list may result in mail delivery delays.

City	Status
Marianna	Preferred

Nearby ZIP codes

15360 Scenery Hill (4 mi) 15322 Clarksville (4.1 mi) 15333 Fredericktown (4.7 mi) 15311 Amity (5 mi) 15450 La Belle (6.8 mi) 15427 Daisytown (7.3 mi) 15357 Rices Landing (7.9 mi) 15344 Jefferson (8 mi) 15329 Prosperity (8.3 mi) 15433 East Millsboro (8.4 mi) 15314 Bentleyville (9 mi) 15417 Brownsville (9.2 mi)

Demographics updated 05/2026

Population
Total population	1,343
Population density	63 / sq mi
State FIPS	42
County FIPS	125

Geography
Land area	21.19 sq mi
Water area	0.00 sq mi
Latitude	40.0273
Longitude	-80.0991
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	48.8%	37.5%	39.8%
$50k – $100k	34.0%	31.1%	30.8%
$100k – $200k	14.4%	24.1%	22.4%
Over $200k	2.8%	7.3%	7.1%

Demographics & statistics

1,343

Population

People per sq mi

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

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

103

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	254	18.9%
18 and over	1,089	81.1%
65 and over	283	21.1%
Median age	44.0 years

Race & ethnicity

White 90.6%

Two or more races 5.6%

Hispanic or Latino 2.4%

Black or African American 1.4%

Group	Count	%
White	1,247	90.6%
Two or more races	77	5.6%
Hispanic or Latino	33	2.4%
Black or African American	19	1.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	48.8%	37.5%	39.8%
$50k – $100k	34.0%	31.1%	30.8%
$100k – $200k	14.4%	24.1%	22.4%
Over $200k	2.8%	7.3%	7.1%

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 $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%
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

Metric	Value
Median home value	$124,300
Median rent / month	$982
Owner occupied	85.1%
Renter occupied	14.9%
Vacant	20.0%
Single-family detached	91.7%
Large apartment buildings	0.0%
Mobile homes	5.6%
Median rooms	6.1
Avg household size (owned)	2.34

Year built

Era	%
2020 or later	0.4%
2010–2019	1.4%
2000–2009	2.1%
1990–1999	4.2%
1980–1989	11.5%
1970–1979	6.2%
1960–1969	1.7%
1950–1959	13.9%
1940–1949	5.3%
1939 or earlier	53.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.3%
1 bedroom	3.2%
2 bedrooms	35.7%
3 bedrooms	45.2%
4 bedrooms	14.1%
5+ bedrooms	0.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.5%
1 vehicle	45.4%
2 vehicles	35.7%
3 or more	18.4%

Heating fuel

Fuel type	%
Utility gas	62.5%
Electricity	22.4%
Propane / LP gas	0.9%
Fuel oil	10.3%
Wood	1.6%
No fuel used	1.8%

Households & families

Household type	Count	%
Married-couple family	283	49.6%
Cohabiting couple	56	9.8%
Male householder, no spouse	121	21.2%
Female householder, no spouse	111	19.4%
Households with children under 18	148	25.9%
Households with seniors (65+)	208	36.4%
Average household size	2.35

Marital status

Status	Male	Female
Never married	28.5%	23.1%
Married	50.3%	54.9%
Separated	0.0%	3.4%
Widowed	15.6%	11.3%
Divorced	5.6%	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 higher	92.0%
Bachelor's or higher	25.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	6.2%
Kindergarten	12	4.7%
Elementary school	132	51.4%
High school	29	11.3%
College / grad school	68	26.5%

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 & arts	29.3%
Service	13.6%
Sales & office	16.3%
Natural resources & construction	16.3%
Production & transportation	24.4%

Employment type

Type	%
Private sector	86.2%
Government	7.9%
Self-employed	5.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	88.2%
Carpool	2.8%
Public transit	0.0%
Walk	2.2%
Work from home	6.8%
Other means	0.0%
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 Security	54.3%
Retirement income	41.7%
Supplemental Security	6.0%
Cash public assistance	4.7%
Food stamps / SNAP	11.4%

Health indicators

Condition	%
Obesity	33.8%
High blood pressure	34.6%
High cholesterol	31.9%
Diabetes	10.4%
Heart disease	7.2%
Stroke	3.1%
Asthma	9.8%
Arthritis	28.9%
Kidney disease	2.9%
Pulmonary disease	7.8%
Cancer	7.2%

Behavior / access	%
Smoking	20.5%
Binge drinking	19.9%
No physical activity	22.3%
Less than 7 hrs sleep	34.3%
Depression	21.3%
Fair or poor health	13.9%
Poor mental health	15.4%
Poor physical health	10.8%
No health insurance	10.0%
Visited doctor (checkup)	79.2%
Visited dentist	64.1%
Cholesterol screening	89.7%
Teeth loss	15.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	121	11.1%

Disability	%
Any disability	18.5%
Under 18	6.7%
18–64 years	15.1%
65 and over	38.9%

Health insurance coverage

Type	%
Private insurance	60.3%
Public insurance	51.2%
No insurance	7.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,258	93.7%
Spanish	2	0.2%
Other Indo-European	0	0.0%
Asian & Pacific Islander	2	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,335	99.4%
Born in same state	1,335	99.4%
Born in different state	1,060	78.9%
Foreign born	0	0.0%
Naturalized citizen	8	0.6%
Not a US citizen	5	62.5%

Ancestry

Ancestry	Count	%
Italian	237	17.6%
French	163	12.1%
English	38	2.8%

Ancestry	Count	%
Norwegian	37	2.8%
Irish	26	1.9%
Arab	18	1.3%

Technology access

Metric	% of households
Computer access	42.5%
Internet access	94.6%

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

Frequently asked questions about ZIP code 15345

What city is ZIP code 15345 in?

ZIP code 15345 is primarily assigned to Marianna, Pennsylvania.

What county is ZIP code 15345 in?

ZIP code 15345 falls within Washington County, Pennsylvania.

Does ZIP code 15345 have a large retiree population?

54% of households in ZIP code 15345 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 15345 mostly owner-occupied?

85% of occupied units in ZIP code 15345 are owner-occupied, well above the national average.

Does ZIP code 15345 have a large veteran population?

11% of civilians in ZIP code 15345 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 15345?

The median home value in ZIP code 15345 is $124,300.

What timezone is ZIP code 15345 in?

ZIP code 15345 observes the EST timezone.