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Pennsylvania ZIP Codes
Clinton County
Avis, PA
17721
17721 ZIP Code — Avis, PA
Clinton County, Pennsylvania
ZIP code 17721 is located in
Avis ,
Pennsylvania ,
within Clinton County .
It covers approximately 1.18 square miles and serves a population of
1,572 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 570 .
About ZIP code 17721
The housing stock consists of a higher-than-average concentration of mobile homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $126,100. Owner-occupancy is high at 75%, well above the national average.
Median household income is $53,981. SNAP benefit usage at 21% of households reflects economic stress in the area. 36% 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. The average commute of 21 minutes is near the national average.
College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 17721 reflects a community defined by high homeownership, a significant Social Security-dependent population, and elevated reliance on food assistance.
17721 ZIP code map
View map of 17721
Cities in ZIP code 17721
Below are the cities the US Postal Service accepts for ZIP code 17721. Using any city not on this list may result in mail delivery delays.
City
Status
Avis
Acceptable
Demographics
updated 05/2026
Population
Total population
1,572
Population density
1,332 / sq mi
State FIPS
42
County FIPS
035
Geography
Land area
1.18 sq mi
Water area
0.00 sq mi
Latitude
41.1858
Longitude
-77.3151
Timezone
Eastern (ET)
Area code
570
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
55.4%
49.2%
39.8%
$50k – $100k
35.2%
31.8%
30.8%
$100k – $200k
9.4%
16.9%
22.4%
Over $200k
0.0%
2.1%
7.1%
Demographics & statistics
$53,981
Median household income
$126,100
Median home value
20.4%
Bachelor's or higher
Age distribution
Age summary
Group Count % Under 18 393 25.0% 18 and over 1,179 75.0% 65 and over 297 18.9% Median age 38.2 years
Race & ethnicity
Black or African American
0.1%
Group Count % White 1,535 96.3% Hispanic or Latino 22 1.4% Two or more races 18 1.1% Other race 17 1.1% Black or African American 2 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
55.4%
49.2%
39.8%
$50k – $100k
35.2%
31.8%
30.8%
$100k – $200k
9.4%
16.9%
22.4%
Over $200k
0.0%
2.1%
7.1%
Range % of households Under $10k 1.7% $10k–$15k 6.2% $15k–$25k 11.7% $25k–$35k 8.2% $35k–$50k 16.6% $50k–$75k 24.5% $75k–$100k 14.9% $100k–$150k 13.7% $150k–$200k 2.6% Median income $53,981
Housing
Housing overview
Metric Value Median home value $126,100 Median rent / month $852 Owner occupied 75.1% Renter occupied 24.9% Vacant 11.4% Single-family detached 67.3% Large apartment buildings 2.0% Mobile homes 16.7% Median rooms 5.8 Avg household size (owned) 2.54
Year built
Era % 2020 or later 0.0% 2010–2019 3.0% 2000–2009 8.7% 1990–1999 6.7% 1980–1989 14.5% 1970–1979 17.9% 1960–1969 6.6% 1950–1959 10.0% 1940–1949 5.2% 1939 or earlier 27.3%
Bedrooms
Size % of units No bedroom (studio) 0.4% 1 bedroom 10.4% 2 bedrooms 22.1% 3 bedrooms 55.3% 4 bedrooms 10.9% 5+ bedrooms 0.9%
Vehicles per household
Vehicles % of households No vehicle 9.7% 1 vehicle 36.0% 2 vehicles 30.9% 3 or more 23.4%
Heating fuel
Fuel type % Utility gas 9.9% Electricity 22.5% Propane / LP gas 8.4% Fuel oil 51.2% Wood 5.3%
Households & families
Household type Count % Married-couple family 264 40.1% Cohabiting couple 63 9.6% Male householder, no spouse 115 17.5% Female householder, no spouse 216 32.8% Households with children under 18 211 32.1% Households with seniors (65+) 216 32.8% Average household size 2.38
Marital status
Status Male Female Never married 36.2% 27.2% Married 47.7% 41.8% Separated 0.0% 4.3% Widowed 0.8% 11.7% Divorced 15.3% 15.1%
Education
Some college, no degree
14.6%
Graduate / professional
7.5%
Metric % HS diploma or higher 89.5% Bachelor's or higher 20.4%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 12 3.4% Kindergarten 11 3.1% Elementary school 221 62.6% High school 66 18.7% College / grad school 43 12.2%
Employment
Industry of employment
Education & healthcare
19.6%
Professional & management
9.9%
Finance & real estate
7.5%
Arts, food & hospitality
4.4%
Public administration
3.5%
Transportation & utilities
3.3%
Agriculture & mining
0.8%
Occupation
Category % Management, business & arts 27.2% Service 11.7% Sales & office 17.9% Natural resources & construction 10.8% Production & transportation 32.4%
Employment type
Type % Private sector 88.3% Government 7.9% Self-employed 3.8% Unpaid family workers 0.0%
Commute
Method % Drive alone 84.0% Carpool 8.6% Public transit 0.0% Walk 2.7% Work from home 4.7% Other means 0.0% Avg commute (minutes) 21.1
Poverty
Married-couple families
5.7%
Female-led households
25.3%
Income support
Source % of households Social Security 35.9% Retirement income 24.8% Supplemental Security 12.0% Cash public assistance 6.1% Food stamps / SNAP 21.3%
Health indicators
Condition % Obesity 33.9% High blood pressure 35.2% High cholesterol 34.5% Diabetes 10.6% Heart disease 7.4% Stroke 3.3% Asthma 10.0% Arthritis 31.0% Kidney disease 3.0% Pulmonary disease 8.3% Cancer 7.8%
Behavior / access % Smoking 19.7% Binge drinking 18.7% No physical activity 24.5% Less than 7 hrs sleep 34.2% Depression 22.2% Fair or poor health 14.5% Poor mental health 15.4% Poor physical health 11.0% No health insurance 10.4% Visited doctor (checkup) 78.8% Visited dentist 64.9% Cholesterol screening 89.7% Teeth loss 15.4%
Veterans & disability
Veterans Count % Civilian veterans 130 11.0%
Disability % Any disability 18.0% Under 18 2.0% 18–64 years 17.2% 65 and over 41.4%
Health insurance coverage
Type % Private insurance 69.5% Public insurance 44.3% No insurance 2.6% Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 1,477 94.0% 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) 1,559 99.2% Born in same state 1,559 99.2% Born in different state 1,431 91.0% Foreign born 0 0.0% Naturalized citizen 13 0.8% Not a US citizen 13 100.0%
Ancestry
Ancestry Count % Italian 204 13% Arab 161 10.2%
Ancestry Count % French 96 6.1% English 52 3.3%
Technology access
Metric % of households Computer access 41.9% Internet access 86.6%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 17721
What city is ZIP code 17721 in?
ZIP code 17721 is primarily assigned to Avis, Pennsylvania.
What county is ZIP code 17721 in?
ZIP code 17721 falls within Clinton County, Pennsylvania.
Does ZIP code 17721 have a large veteran population?
11% of civilians in ZIP code 17721 are veterans, above the national average of ~7%.
Does ZIP code 17721 have a large retiree population?
36% of households in ZIP code 17721 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 17721?
The median home value in ZIP code 17721 is $126,100.
What is the population of ZIP code 17721?
ZIP code 17721 has an estimated population of 1,572 residents, with a density of 1,328 people per square mile.
What timezone is ZIP code 17721 in?
ZIP code 17721 observes the EST timezone.
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