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Pennsylvania ZIP Codes
Westmoreland County
Hannastown, PA
15635
15635 ZIP Code — Hannastown, PA
Westmoreland County, Pennsylvania
ZIP code 15635 is located in
Hannastown ,
Pennsylvania ,
within Westmoreland County .
It covers approximately 0.28 square miles and serves a population of
79 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 724/412/878 .
15635 ZIP code map
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Cities in ZIP code 15635
Below are the cities the US Postal Service accepts for ZIP code 15635. Using any city not on this list may result in mail delivery delays.
Demographics
updated 06/2026
Population
Total population
79
Population density
282 / sq mi
State FIPS
42
County FIPS
129
Geography
Land area
0.28 sq mi
Water area
0.01 sq mi
Latitude
40.3534
Longitude
-79.4964
Timezone
Eastern (ET)
Area code
724/412/878
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
67.1%
41.3%
39.8%
$50k – $100k
32.9%
32.3%
30.8%
$100k – $200k
0.0%
21.2%
22.4%
Over $200k
0.0%
5.1%
7.1%
Demographics & statistics
$0
Median household income
Age distribution
Age summary
Group Count %
Under 18 0 0.0%
18 and over 79 100.0%
65 and over 17 21.5%
Median age 0.0 years
Race & ethnicity
Household income
Income range
This ZIP
County avg
State avg
Under $50k
67.1%
41.3%
39.8%
$50k – $100k
32.9%
32.3%
30.8%
$100k – $200k
0.0%
21.2%
22.4%
Over $200k
0.0%
5.1%
7.1%
Range % of households
$25k–$35k 78.5%
$75k–$100k 21.5%
Median income $0
Housing
Housing overview
Metric Value
Median home value $0
Median rent / month $0
Owner occupied 21.5%
Renter occupied 78.5%
Vacant 0.0%
Single-family detached 0.0%
Large apartment buildings 0.0%
Mobile homes 0.0%
Median rooms 0.0
Avg household size (owned) 0.00
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 0.0%
2 bedrooms 0.0%
3 bedrooms 100.0%
4 bedrooms 0.0%
5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households
No vehicle 0.0%
1 vehicle 78.5%
2 vehicles 21.5%
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 79 100.0%
Female householder, no spouse 0 0.0%
Households with children under 18 0 0.0%
Households with seniors (65+) 17 21.5%
Average household size 0.00
Marital status
Status Male Female
Never married 78.5% 0.0%
Married 0.0% 0.0%
Separated 21.5% 0.0%
Widowed 0.0% 0.0%
Divorced 0.0% 0.0%
Education
Some college, no degree
0.0%
Graduate / professional
0.0%
Metric %
HS diploma or higher 100.0%
Bachelor's or higher 0.0%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 0 0.0%
Kindergarten 0 0.0%
Elementary school 0 0.0%
High school 0 0.0%
College / grad school 0 0.0%
Employment
Occupation
Category %
Management, business & arts 0.0%
Service 0.0%
Sales & office 100.0%
Natural resources & construction 0.0%
Production & transportation 0.0%
Employment type
Type %
Private sector 100.0%
Government 0.0%
Self-employed 0.0%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 100.0%
Carpool 0.0%
Public transit 0.0%
Walk 0.0%
Work from home 0.0%
Other means 0.0%
Avg commute (minutes) 0.0
Poverty
Married-couple families
0.0%
Female-led households
0.0%
Income support
Source % of households
Social Security 21.5%
Retirement income 21.5%
Supplemental Security 0.0%
Cash public assistance 0.0%
Food stamps / SNAP 0.0%
Health indicators
Condition %
Obesity 32.4%
High blood pressure 33.1%
High cholesterol 35.3%
Diabetes 9.8%
Heart disease 7.1%
Stroke 3.0%
Asthma 9.0%
Arthritis 31.1%
Kidney disease 2.9%
Pulmonary disease 6.4%
Cancer 8.5%
Behavior / access %
Smoking 14.5%
Binge drinking 19.2%
No physical activity 20.4%
Less than 7 hrs sleep 30.6%
Depression 19.9%
Fair or poor health 11.4%
Poor mental health 12.8%
Poor physical health 9.2%
No health insurance 8.0%
Visited doctor (checkup) 79.1%
Visited dentist 69.1%
Cholesterol screening 92.1%
Teeth loss 10.6%
Veterans & disability
Veterans Count %
Civilian veterans 17 21.5%
Disability %
Any disability 21.5%
Under 18 0.0%
18–64 years 0.0%
65 and over 100.0%
Health insurance coverage
Type %
Private insurance 100.0%
Public insurance 21.5%
No insurance 0.0%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 79 100.0%
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) 79 100.0%
Born in same state 79 100.0%
Born in different state 79 100.0%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
Italian 62 78.5%
English 17 21.5%
Ancestry Count %
French 17 21.5%
Technology access
Metric % of households
Computer access 100.0%
Internet access 100.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 15635
What city is ZIP code 15635 in?
ZIP code 15635 is primarily assigned to Hannastown, Pennsylvania.
What county is ZIP code 15635 in?
ZIP code 15635 falls within Westmoreland County, Pennsylvania.
Is ZIP code 15635 mostly rentals?
79% of occupied units in ZIP code 15635 are renter-occupied.
Does ZIP code 15635 have a large veteran population?
22% of civilians in ZIP code 15635 are veterans, above the national average of ~7%.
What is the population of ZIP code 15635?
ZIP code 15635 has an estimated population of 79 residents, with a density of 278 people per square mile.
What timezone is ZIP code 15635 in?
ZIP code 15635 observes the EST timezone.
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