Marion, IN demographics:
population, income, and more

Total population
27,807
0.2% year-over-year change
Median household income
$57,453/yr
-18.8% year-over-year change
Housing units
13,078
0.0% year-over-year change

Marion population

How many people live in Marion

Marion is home to 27,807 residents, according to the most recent Census data. Gender-wise, 47.8% of Marion locals are male, and 52.2% are female.

Total population
27,807
0.2% year-over-year change
Gender ratio
Male
47.8%
13,280
Female
52.2%
14,527
Value Percent YoY change
Male 13,280 47.8% 3.8%
Female 14,527 52.2% -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 41, with the population distributed as follows: about 16.6% are children under 15, then 21% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.6% of the population, while another 22.6% fall into the 45 to 64 bracket. Finally, around 18.3% are 65 or older.

Median age
41
Age breakdown
Under 15
16.6%
15 to 24
21%
25 to 44
21.6%
45 to 64
22.6%
Over 65
18.3%
Value Percent YoY change
Under 15 4,604 16.6% -0.9%
15 to 24 5,848 21% -1.9%
25 to 44 5,999 21.6% 0.7%
45 to 64 6,270 22.6% 2.2%
Over 65 5,086 18.3% 0.7%
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

In Marion, 95.3% of the population are US-born citizens, while 1.6% have gained naturalized citizenship. At the same time, 3.1% of residents are non-citizens. As for race, 77.2% of locals are Caucasian, 9.7% are African American and 1.1% have Asian roots. There’s also a share of 9.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.3%
Non-U.S.-born citizens
1.6%
Non-citizens
3.1%
Value Percent YoY change
U.S.-born citizens 26,493 95.3% 0.0%
Non-U.S.-born citizens 440 1.6% -7.6%
Non-citizens 874 3.1% 12.3%
Racial breakdown
White
77.2%
Black or African American
9.7%
American Indian and Alaska Native
0.4%
Asian
1.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.7%
Other
1.9%
Value Percent
White 21,459 77.2%
Black or African American 2,699 9.7%
American Indian and Alaska Native 111 0.4%
Asian 315 1.1%
Two or more races 2,704 9.7%
Other 519 1.9%

Households in Marion

A peek inside Marion households

Marion has 11,114 households, with an average of 2 members in each. Of these, 50.9% are families, while the remaining 49.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
11,114
0.4% year-over-year change
Average people per household
2
Non-family households
5,453
Family households
5,661
Value Percent YoY change
Non-family households 5,453 49.1% -0.1%
Family households 5,661 50.9% 0.9%
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 13,078 units, with 70.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 4.4% of the housing landscape.

Housing units
13,078
0.0% year-over-year change
Housing types
Value Percent
1 unit, detached 9,163 70.1%
1 unit, attached 403 3.1%
2 units 465 3.6%
3 or 4 units 937 7.2%
5 to 9 units 302 2.3%
10 to 19 units 153 1.2%
20 to 49 units 662 5.1%
50 or more units 414 3.2%
Mobile home 579 4.4%
Homes built since 2020
26
-68.3% year-over-year change

The age of buildings in Marion

In Marion, the median construction year is 1967. About 23.3% of homes were built before the 1940s, with another 9.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 4.8% of homes were added from 2000 to 2009, 2.1% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 3,045 23.3% -7.0%
Built between 1940 and 1949 1,203 9.2% 16.8%
Built between 1950 and 1959 3,129 23.9% 8.5%
Built between 1960 and 1969 1,649 12.6% -5.6%
Built between 1970 and 1979 1,283 9.8% -1.5%
Built between 1980 and 1989 970 7.4% 16.4%
Built between 1990 and 1999 862 6.6% -20.8%
Built between 2000 and 2009 632 4.8% 5.9%
Built between 2010 and 2019 279 2.1% 15.8%
Built in 2020 or later 26 0.2% -68.3%
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 11,114 occupied housing units in Marion, 58.6% are owner-occupied, while 41.4% are lived in by tenants. Meanwhile, 15% of all homes on the local market sit vacant.

Occupied housing units
11,114
0.4% year-over-year change
Occupancy breakdown
Renter occupied
4,602
Owner occupied
6,512
Value Percent YoY
change
Renter occupied 4,602 41.4% 1.4%
Owner occupied 6,512 58.6% -0.3%
Unoccupied housing units
15.0%
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

Housing costs in Marion come to a median of $880 per month, while tenants specifically pay a median gross rent of $805.

Median housing costs per month
$880/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.
Median gross rent in Marion
$805/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Marion

Marion education at a glance

About 47.7% of the population in Marion went to high school, while 27% pursued college studies. Another 7% earned an associate degree and 9.7% hold a bachelor’s. Meanwhile, 5.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 799 3.6% -23.7%
High school diploma 10,567 47.7% 3.2%
College diploma 5,980 27% -2.6%
Associate degree 1,544 7% 15.7%
Bachelor's degree 2,157 9.7% -1.1%
Graduate degree 1,124 5.1% -3.4%
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 $72,420 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -7.9% change from the previous year. At the same time, the median income stood at $57,453, reflecting a -18.8% shift over the same period.

Average household income in Marion
$72,420/year
-7.9% year-over-year change
Median household income in Marion
$57,453/year
-18.8% year-over-year change

Marion income by age

In Marion, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $49,426. Those with someone between 45 and 64 in charge, often well established professionally, earn $42,490 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $34,621, while those led by someone over 65, many of whom may be retired, have about $39,581 in earnings. Overall, 71.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $34,621 1.2%
25 - 44 $49,426 -60.5%
45 - 64 $42,490 -23.2%
Over 65 $39,581 0.2%
Above poverty level
16,960
Below poverty level
6,864
Value Percent YoY
change
Above poverty level 16,960 71.2% -3.1%
Below poverty level 6,864 28.8% 11.1%

Average renter income in Marion

To get a better sense of what renters earn on average in Marion, their median household income was $28,962 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 33.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$28,962
Rent-to-income ratio
33.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Marion

Workforce and job types in Marion

The job market in Marion is powered by 11,698 working residents, spread across a range of industries and roles. 73.3% of the working population are employed in professional or administrative positions, while 26.7% are in hands-on or service-based jobs. Also, 5.6% run their own businesses, 69.7% are employed by private companies, and 13.1% work in the public sector.

Workforce demographics

Working population
11,698
-0.5% year-over-year change
White collar
8,577
Blue collar
3,121
Value Percent YoY change
White collar 8,577 73.3% -2.0%
Blue collar 3,121 26.7% 3.8%
Employer type
Self employees
5.6%
Private companies
69.7%
Governmental workers
13.1%
Not for profit companies
11.7%
Value Percent YoY change
Self employees 649 5.6% 8.5%
Private companies 8,152 69.7% 0.9%
Governmental workers 1,528 13.1% 0.9%
Not for profit companies 1,369 11.7% -12.9%
Unemployment rate
7.6%
-3.5% year-over-year change

Available workforce

The unemployment rate in Marion stands at 7.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Marion

How people get around in Marion

Commuting methods vary: 89.5% of residents travel by personal vehicle and 9.4% 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 9,415 89.5% 0.4%
Bus or trolleybus 1 0% -97.9%
Motorcycle 15 0.1% 66.7%
Bicycle 97 0.9% 3.2%
Walk 992 9.4% -10.6%
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
46952 18,189 8,091 $52,880 $77,223
46953 23,372 8,791 $46,288 $59,537

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FAQs about Marion demographics 

What is the total population of Marion?

Marion has a total population of 27,807 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 +0.2% compared to a year ago.

What is the gender ratio in Marion?

The gender ratio in Marion is as follows:
  • 47.8% males (13,280 residents)
  • 52.2% females (14,527 residents)

What is the median age in Marion?

The median age in Marion is 41.

What is the age distribution of the population in Marion?

The age distribution in Marion is as follows:
  • Under 15: 16.6% (4,604 residents)
  • Ages 15-24: 21% (5,848 residents)
  • Ages 25-44: 21.6% (5,999 residents)
  • Ages 45-64: 22.6% (6,270 residents)
  • Over 65: 18.3% (5,086 residents)

What is the racial and ethnic makeup of Marion?

The racial and ethnic makeup of Marion is as follows:
  • White: 77.2% (21,459 residents)
  • Black or African American: 9.7% (2,699 residents)
  • American Indian and Alaska Native: 0.4% (111 residents)
  • Asian: 1.1% (315 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 9.7% (2,704 residents)
  • Other: 1.9% (519 residents)

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

U.S.-born citizens represent 95.3% of the population in Marion.

How many housing units are there in Marion?

There are 13,078 housing units in Marion, reflecting a +0.0% 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 11,114 households, with an average of 2 people in each.

What is the median household income in Marion?

Marion has a median household income of $57,453, representing a -18.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Marion?

The employment rate is 92.4% in Marion, with a workforce of 11,698 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.3% (8,577 residents)
  • Blue-collar workers: 26.7% (3,121 residents)

Places of employment:
  • Self-employed: 5.6% (649 residents)
  • Private companies: 69.7% (8,152 residents)
  • Governmental workers: 13.1% (1,528 residents)
  • Not-for-profit companies: 11.7% (1,369 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