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Pennsylvania ZIP Codes
Indiana County
Rochester Mills, PA
15771
15771 ZIP Code — Rochester Mills, PA
Indiana County, Pennsylvania
ZIP code 15771 is located in
Rochester Mills ,
Pennsylvania ,
within Indiana County .
It covers approximately 31.11 square miles and serves a population of
908 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 724 .
About ZIP code 15771
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 $139,500. Owner-occupancy is high at 90%, well above the national average.
Median household income is $56,587. 38% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. An above-average commute of 36 minutes suggests many residents work outside the immediate area.
College attainment at 19% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (26%) compared to national benchmarks. 16% of residents lack health insurance, above the national average.
Overall, ZIP code 15771 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
15771 ZIP code map
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Cities in ZIP code 15771
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
908
Population density
29 / sq mi
State FIPS
42
County FIPS
063
Geography
Land area
31.11 sq mi
Water area
0.17 sq mi
Latitude
40.8245
Longitude
-78.9840
Timezone
Eastern (ET)
Area code
724
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.5%
49.9%
39.8%
$50k – $100k
28.9%
29.9%
30.8%
$100k – $200k
11.9%
17.9%
22.4%
Over $200k
2.7%
2.2%
7.1%
Demographics & statistics
$56,587
Median household income
$139,500
Median home value
18.7%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 167 18.4% 18 and over 741 81.6% 65 and over 211 23.2% Median age 47.9 years
Race & ethnicity
Group Count % White 897 98.8% Asian 7 0.8% Two or more races 4 0.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
56.5%
49.9%
39.8%
$50k – $100k
28.9%
29.9%
30.8%
$100k – $200k
11.9%
17.9%
22.4%
Over $200k
2.7%
2.2%
7.1%
Range % of households Under $10k 7.0% $10k–$15k 3.6% $15k–$25k 7.0% $25k–$35k 7.8% $35k–$50k 12.5% $50k–$75k 27.9% $75k–$100k 12.3% $100k–$150k 12.3% $150k–$200k 6.1% $200k+ 3.6% Median income $56,587
Housing
Housing overview
Metric Value Median home value $139,500 Median rent / month $0 Owner occupied 90.0% Renter occupied 10.0% Vacant 22.8% Single-family detached 75.7% Large apartment buildings 0.0% Mobile homes 22.2% Median rooms 6.5 Avg household size (owned) 2.55
Year built
Era % 2020 or later 0.0% 2010–2019 3.9% 2000–2009 12.9% 1990–1999 15.3% 1980–1989 8.2% 1970–1979 16.3% 1960–1969 6.7% 1950–1959 9.9% 1940–1949 1.5% 1939 or earlier 25.4%
Bedrooms
Size % of units No bedroom (studio) 0.0% 1 bedroom 9.5% 2 bedrooms 17.2% 3 bedrooms 49.0% 4 bedrooms 22.8% 5+ bedrooms 1.5%
Vehicles per household
Vehicles % of households No vehicle 5.8% 1 vehicle 24.8% 2 vehicles 47.6% 3 or more 21.7%
Heating fuel
Fuel type % Utility gas 71.3% Electricity 7.5% Propane / LP gas 8.1% Fuel oil 4.2% Wood 1.1%
Households & families
Household type Count % Married-couple family 244 68.0% Cohabiting couple 19 5.3% Male householder, no spouse 64 17.8% Female householder, no spouse 32 8.9% Households with children under 18 81 22.6% Households with seniors (65+) 139 38.7% Average household size 2.53
Marital status
Status Male Female Never married 27.0% 24.3% Married 62.7% 63.5% Separated 0.0% 0.0% Widowed 4.9% 7.5% Divorced 5.4% 4.8%
Education
Some college, no degree
11.5%
Graduate / professional
5.5%
Metric % HS diploma or higher 86.2% Bachelor's or higher 18.7%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 6 4.5% Kindergarten 0 0.0% Elementary school 78 59.1% High school 44 33.3% College / grad school 4 3.0%
Employment
Industry of employment
Education & healthcare
10.6%
Transportation & utilities
8.1%
Agriculture & mining
6.8%
Professional & management
6.6%
Finance & real estate
4.8%
Arts, food & hospitality
4.3%
Public administration
2.5%
Occupation
Category % Management, business & arts 19.5% Service 20.8% Sales & office 17.5% Natural resources & construction 20.8% Production & transportation 21.5%
Employment type
Type % Private sector 78.2% Government 10.4% Self-employed 10.6% Unpaid family workers 0.8%
Commute
Method % Drive alone 75.2% Carpool 15.3% Public transit 0.0% Walk 0.0% Work from home 8.4% Other means 1.1% Avg commute (minutes) 35.7
Poverty
Married-couple families
9.8%
Female-led households
0.0%
Income support
Source % of households Social Security 37.6% Retirement income 26.7% Supplemental Security 3.1% Cash public assistance 0.8% Food stamps / SNAP 6.4%
Health indicators
Condition % Obesity 37.6% High blood pressure 39.9% High cholesterol 36.9% Diabetes 14.1% Heart disease 10.0% Stroke 4.6% Asthma 11.1% Arthritis 35.1% Kidney disease 4.0% Pulmonary disease 12.3% Cancer 8.1%
Behavior / access % Smoking 26.3% Binge drinking 16.1% No physical activity 31.4% Less than 7 hrs sleep 36.5% Depression 25.1% Fair or poor health 21.8% Poor mental health 17.1% Poor physical health 15.3% No health insurance 13.5% Visited doctor (checkup) 78.0% Visited dentist 54.6% Cholesterol screening 88.6% Teeth loss 22.4%
Veterans & disability
Veterans Count % Civilian veterans 56 7.6%
Disability % Any disability 16.7% Under 18 0.0% 18–64 years 13.8% 65 and over 37.4%
Health insurance coverage
Type % Private insurance 63.1% Public insurance 36.2% No insurance 16.0% Uninsured under 19 13.2%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 867 95.5% Spanish 30 3.5% Other Indo-European 0 0.0% Asian & Pacific Islander 30 3.5% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 901 99.2% Born in same state 897 98.8% Born in different state 748 82.4% Foreign born 4 0.4% Naturalized citizen 7 0.8% Not a US citizen 7 100.0%
Ancestry
Ancestry Count % Italian 129 14.2% French 94 10.4% Arab 53 5.8%
Ancestry Count % English 19 2.1% Irish 6 0.7% Polish 4 0.4%
Technology access
Metric % of households Computer access 39.5% Internet access 83.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 15771
What city is ZIP code 15771 in?
ZIP code 15771 is primarily assigned to Rochester Mills, Pennsylvania.
What county is ZIP code 15771 in?
ZIP code 15771 falls within Indiana County, Pennsylvania.
Is ZIP code 15771 mostly owner-occupied?
90% of occupied units in ZIP code 15771 are owner-occupied, well above the national average.
Does ZIP code 15771 have a large retiree population?
38% of households in ZIP code 15771 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 15771?
The median home value in ZIP code 15771 is $139,500.
What is the population of ZIP code 15771?
ZIP code 15771 has an estimated population of 908 residents, with a density of 29 people per square mile.
What timezone is ZIP code 15771 in?
ZIP code 15771 observes the EST timezone.
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