Marion, Franklin County, PA demographics:
population, income, and more

Total population
878
-3.4% year-over-year change
Median household income
$41,964/yr
28.2% year-over-year change
Housing units
426
15.1% year-over-year change

Marion population

How many people live in Marion

Marion is home to 878 residents, according to the most recent Census data. Gender-wise, 46.9% of Marion locals are male, and 53.1% are female.

Total population
878
-3.4% year-over-year change
Gender ratio
Male
46.9%
412
Female
53.1%
466
Value Percent YoY change
Male 412 46.9% -9.7%
Female 466 53.1% 2.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Marion is 54, with the population distributed as follows: about 14.1% are children under 15, then 21.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 11.8% of the population, while another 21.5% fall into the 45 to 64 bracket. Finally, around 31.3% are 65 or older.

Median age
53.5
Age breakdown
Under 15
14.1%
15 to 24
21.2%
25 to 44
11.8%
45 to 64
21.5%
Over 65
31.3%
Value Percent YoY change
Under 15 124 14.1% -15.7%
15 to 24 186 21.2% -22.2%
25 to 44 104 11.8% -23.5%
45 to 64 189 21.5% 48.8%
Over 65 275 31.3% 5.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

At the same time, 5.1% of residents are non-citizens.

Citizenship
U.S.-born citizens
94.9%
Non-U.S.-born citizens
0%
Non-citizens
5.1%
Value Percent YoY change
U.S.-born citizens 833 94.9% -8.4%
Non-citizens 45 5.1% N/A
Racial breakdown
White
98.2%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
1.8%
Value Percent
White 862 98.2%
Other 16 1.8%

Households in Marion

A peek inside Marion households

Marion has 379 households, with an average of 2 members in each. Of these, 56.7% are families, while the remaining 43.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
379
17.3% year-over-year change
Average people per household
2
Non-family households
164
Family households
215
Value Percent YoY change
Non-family households 164 43.3% 30.2%
Family households 215 56.7% 9.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Marion

The housing landscape of Marion

Marion's housing consists of 426 units, with 81.9% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.6% of the housing landscape.

Housing units
426
15.1% year-over-year change
Housing types
Value Percent
1 unit, detached 349 81.9%
2 units 47 11%
3 or 4 units 19 4.5%
Mobile home 11 2.6%
Homes built since 2020
11
0.0% year-over-year change

The age of buildings in Marion

In Marion, the median construction year is 1955. About 19.7% of homes were built before the 1940s, with another 12% going up by 1949. Most development happened in the second half of the 20th century. Then, 6.1% of homes were added from 2000 to 2009, 3.8% between 2010 and 2019, and 2.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 84 19.7% 7.7%
Built between 1940 and 1949 51 12% -13.6%
Built between 1950 and 1959 150 35.2% 40.2%
Built between 1960 and 1969 17 4% 70.0%
Built between 1970 and 1979 47 11% 0.0%
Built between 1980 and 1989 24 5.6% 200.0%
Built between 2000 and 2009 26 6.1% -25.7%
Built between 2010 and 2019 16 3.8% 6.7%
Built in 2020 or later 11 2.6% 0.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Marion occupancy rates

Out of the 379 occupied housing units in Marion, 87.9% are owner-occupied, while 12.1% are lived in by tenants. Meanwhile, 11% of all homes on the local market sit vacant.

Occupied housing units
379
17.3% year-over-year change
Occupancy breakdown
Renter occupied
46
Owner occupied
333
Value Percent YoY
change
Renter occupied 46 12.1% 9.5%
Owner occupied 333 87.9% 18.5%
Unoccupied housing units
11.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Marion housing costs

Median housing costs per month
$700/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Marion

Marion education at a glance

About 74.3% of the population in Marion went to high school, while 7% pursued college studies. Another 0.7% earned an associate degree and 12.1% hold a bachelor’s. Meanwhile, 4.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 12 1.7% 0.0%
High school diploma 530 74.3% 7.5%
College diploma 50 7% -3.9%
Associate degree 5 0.7% 0.0%
Bachelor's degree 86 12.1% -18.9%
Graduate degree 30 4.2% 0.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Marion

How much people earn in Marion

The average annual household income in Marion was $69,850 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +10.9% change from the previous year. At the same time, the median income stood at $41,964, reflecting a +28.2% shift over the same period.

Average household income in Marion
$69,850/year
10.9% year-over-year change
Median household income in Marion
$41,964/year
28.2% year-over-year change

Marion income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $109,915 overall. Overall, 84% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $109,915 -35.8%
Over 65 $29,234 1.9%
Above poverty level
724
Below poverty level
138
Value Percent YoY
change
Above poverty level 724 84% -5.6%
Below poverty level 138 16% -2.8%

Employment in Marion

Workforce and job types in Marion

The job market in Marion is powered by 395 working residents, spread across a range of industries and roles. 79% of the working population are employed in professional or administrative positions, while 21% are in hands-on or service-based jobs. Also, 16% run their own businesses, 34.9% are employed by private companies, and 24.8% work in the public sector.

Workforce demographics

Working population
395
11.3% year-over-year change
White collar
312
Blue collar
83
Value Percent YoY change
White collar 312 79% 23.8%
Blue collar 83 21% -19.4%
Employer type
Self employees
16%
Private companies
34.9%
Governmental workers
24.8%
Not for profit companies
24.3%
Value Percent YoY change
Self employees 63 16% -53.0%
Private companies 138 34.9% 27.8%
Governmental workers 98 24.8% 48.5%
Not for profit companies 96 24.3% 104.3%

Transportation in Marion

How people get around in Marion

Commuting methods vary: 86% of residents travel by personal vehicle and 5.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 333 86% 26.6%
Walk 23 5.9% -4.2%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Marion by zipcode?

Zipcode Population Number of households Median income Average income
17235 622 213 $0 $75,131

Explore more communities

FAQs about Marion demographics 

What is the total population of Marion?

Marion has a total population of 878 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -3.4% compared to a year ago.

What is the gender ratio in Marion?

The gender ratio in Marion is as follows:
  • 46.9% males (412 residents)
  • 53.1% females (466 residents)

What is the median age in Marion?

The median age in Marion is 53.5.

What is the age distribution of the population in Marion?

The age distribution in Marion is as follows:
  • Under 15: 14.1% (124 residents)
  • Ages 15-24: 21.2% (186 residents)
  • Ages 25-44: 11.8% (104 residents)
  • Ages 45-64: 21.5% (189 residents)
  • Over 65: 31.3% (275 residents)

What is the racial and ethnic makeup of Marion?

The racial and ethnic makeup of Marion is as follows:
  • White: 98.2% (862 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 0% (0 residents)
  • Other: 1.8% (16 residents)

What percentage of the population in Marion are U.S.-born citizens?

U.S.-born citizens represent 94.9% of the population in Marion.

How many housing units are there in Marion?

There are 426 housing units in Marion, reflecting a +15.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Marion and what is the average household size?

Marion has a total of 379 households, with an average of 2 people in each.

What is the median household income in Marion?

Marion has a median household income of $41,964, representing a +28.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Marion?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79% (312 residents)
  • Blue-collar workers: 21% (83 residents)

Places of employment:
  • Self-employed: 16% (63 residents)
  • Private companies: 34.9% (138 residents)
  • Governmental workers: 24.8% (98 residents)
  • Not-for-profit companies: 24.3% (96 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025