15447 ZIP Code — Isabella, PA

Fayette County, Pennsylvania

ZIP code 15447 is located in Isabella, Pennsylvania, within Fayette County. It covers approximately 2.42 square miles and serves a population of 237 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 724.

About ZIP code 15447

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 household income is $39,931. The poverty rate of 3% is below the national average. 86% 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.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Notable community characteristics include a notable veteran presence at 13% of civilians, above the national average of 7%; and disability rates above the national average at 50%.

Overall, ZIP code 15447 reflects a community defined by a strong veteran community, high homeownership, and a significant Social Security-dependent population.

237

population

2.42

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

15447 ZIP code map

Cities in ZIP code 15447

Below are the cities the US Postal Service accepts for ZIP code 15447. Using any city not on this list may result in mail delivery delays.

City	Status
Isabella	Acceptable

Demographics updated 05/2026

Population
Total population	237
Population density	98 / sq mi
State FIPS	42
County FIPS	051

Geography
Land area	2.42 sq mi
Water area	0.25 sq mi
Latitude	39.9462
Longitude	-79.9393
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	29.4%	50.2%	39.8%
$50k – $100k	70.6%	30.3%	30.8%
$100k – $200k	0.0%	17.0%	22.4%
Over $200k	0.0%	2.4%	7.1%

Demographics & statistics

237

Population

People per sq mi

8.7

Median age

$39,931

Median household income

$18,710

Per capita income

Median home value

Median monthly rent

100.0%

Home ownership

3.4%

Poverty rate

0.0%

Unemployment

Housing units

0.0%

Bachelor's or higher

Age distribution

Male Female

5–9

25–34

35–44

45–54

55–59

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	146	61.6%
18 and over	91	38.4%
65 and over	30	12.7%
Median age	8.7 years

Race & ethnicity

White 96.6%

Two or more races 2.1%

American Indian / Alaska Native 0.8%

Black or African American 0.4%

Group	Count	%
White	229	96.6%
Two or more races	5	2.1%
American Indian / Alaska Native	2	0.8%
Black or African American	1	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	29.4%	50.2%	39.8%
$50k – $100k	70.6%	30.3%	30.8%
$100k – $200k	0.0%	17.0%	22.4%
Over $200k	0.0%	2.4%	7.1%

$35k–$50k 85.7%

$75k–$100k 14.3%

Range	% of households
$35k–$50k	85.7%
$75k–$100k	14.3%
Median income	$39,931

Housing

Home values

Under $50k 100.0%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	0.0%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	4.8
Avg household size (owned)	6.46

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	0.0%
1960–1969	0.0%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	100.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	34.3%
2 bedrooms	0.0%
3 bedrooms	51.4%
4 bedrooms	14.3%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	51.4%
2 vehicles	48.6%
3 or more	0.0%

Heating fuel

Fuel type	%
Fuel oil	100.0%

Households & families

Household type	Count	%
Married-couple family	0	0.0%
Cohabiting couple	0	0.0%
Male householder, no spouse	12	34.3%
Female householder, no spouse	23	65.7%
Households with children under 18	5	14.3%
Households with seniors (65+)	30	85.7%
Average household size	6.46

Marital status

Status	Male	Female
Never married	25.0%	33.3%
Married	0.0%	0.0%
Separated	0.0%	60.0%
Widowed	0.0%	6.7%
Divorced	75.0%	0.0%

Education

Less than 9th grade 2.2%

Some HS, no diploma 0.0%

HS graduate 48.4%

Some college, no degree 49.5%

Associate's degree 0.0%

Bachelor's degree 0.0%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	97.8%
Bachelor's or higher	0.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	48	25.1%
Kindergarten	0	0.0%
Elementary school	98	51.3%
High school	0	0.0%
College / grad school	45	23.6%

Employment

Industry of employment

Education & healthcare 84.8%

Professional & management 15.2%

Occupation

Category	%
Management, business & arts	57.0%
Service	0.0%
Sales & office	22.8%
Natural resources & construction	0.0%
Production & transportation	20.3%

Employment type

Type	%
Private sector	84.8%
Government	0.0%
Self-employed	15.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	94.9%
Carpool	3.8%
Public transit	1.3%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 3.4%

Under 18 years 0.0%

18 and over 8.8%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	85.7%
Retirement income	0.0%
Supplemental Security	14.3%
Cash public assistance	0.0%
Food stamps / SNAP	14.3%

Health indicators

Condition	%
Obesity	33.7%
High blood pressure	37.8%
High cholesterol	35.7%
Diabetes	13.5%
Heart disease	10.0%
Stroke	4.7%
Asthma	10.5%
Arthritis	34.4%
Kidney disease	4.1%
Pulmonary disease	11.4%
Cancer	8.8%

Behavior / access	%
Smoking	23.2%
Binge drinking	16.0%
No physical activity	30.8%
Less than 7 hrs sleep	36.8%
Depression	22.5%
Fair or poor health	20.3%
Poor mental health	16.2%
Poor physical health	14.1%
No health insurance	12.4%
Visited doctor (checkup)	80.3%
Visited dentist	58.2%
Cholesterol screening	88.5%
Teeth loss	22.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	12	13.2%

Disability	%
Any disability	49.8%
Under 18	65.1%
18–64 years	18.0%
65 and over	40.0%

Health insurance coverage

Type	%
Private insurance	9.7%
Public insurance	100.0%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	237	100.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	237	100.0%
Born in same state	237	100.0%
Born in different state	192	81.0%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	18	7.6%
Irish	12	5.1%

Ancestry	Count	%
French	3	1.3%

Technology access

Metric	% of households
Computer access	14.8%
Internet access	14.3%

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

Frequently asked questions about ZIP code 15447

What city is ZIP code 15447 in?

ZIP code 15447 is primarily assigned to Isabella, Pennsylvania.

What county is ZIP code 15447 in?

ZIP code 15447 falls within Fayette County, Pennsylvania.

Is ZIP code 15447 family-oriented?

62% of residents in ZIP code 15447 are under 18, reflecting a younger, family-oriented community.

Does ZIP code 15447 have a large retiree population?

86% of households in ZIP code 15447 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 15447 have a large veteran population?

13% of civilians in ZIP code 15447 are veterans, above the national average of ~7%.

What is the median household income in ZIP code 15447?

The median household income in ZIP code 15447 is $39,931, below the national median of ~$75,000.

What timezone is ZIP code 15447 in?

ZIP code 15447 observes the EST timezone.