United States › Ohio › Marion CITY · 2020 ACS
Marion Ohio · 35,999 residents · 13.0 sq mi
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The short version
Marion is a city of 35,999 people in Ohio. 11% of adults hold a bachelor's degree, below the 33% national rate. Median home value sits at $77,800. The foreign-born share is 2%. That trails the Ohio median by roughly 31%. The median household earns $40,223, about 39% below the national median.
At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 38.8
US median: 38.8
Less educated
11% hold a bachelor's degree
US average: 33%
More affordable
home values down 22%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.2 in 2000
US average: 38.8
Population, 1990 – 2024
34K 35K 36K 36K 37K 1990 2000 2010 2020 2024 Marion Age distribution, 2020
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Section 02
Income & economy $40,223
−19%inflation adjusted, since 2000
from $33,124 in 2000
US average: $66,278
from $16,247 in 2000
US average: $35,364
Households earning $100K+
from 14.1% in 2009
US average: 43.9%
from 13.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 2.5%
Public administration 1.8%
Transportation & warehousing 1.8%
Arts, entertainment, food 1.5%
Education & health services 0.8%
Agriculture, forestry, fishing 0.2%
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$77,800
−22%inflation adjusted, since 2000
from $66,200 in 2000
US average: $265,253
$737
−1%inflation adjusted, since 2000
from $495 in 2000
US average: $1,124
from 63.5% in 2000
45.5% rent
from 2.42 people in 2009
US average: 2.61
from 2.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 89.6%(31,658)
Hispanic / Latino 1.3%(474)
2020
White, non-Hispanic 80.7%(29,036)
Hispanic / Latino 3.7%(1,339)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 31 more ancestry groups with data from 8.8% in 2000
US average: 32.9%
High school or higher
from 75.8% in 2000
US average: 88.5%
from 2.8% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.7 min in 2000
US average: 26.9
from 82.1% in 2009
US average: 75.1%
from 11.3% in 2009
US average: 8.4%
Section 07
Work & employment from 11.5% in 2011
US average: 5.4%
from 51.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 18.0% in 2009
US average: 39.3%
Section 08
People & community from 1.7% in 2009
US average: 13.5%
from 15.8% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 42.4%(7,125)
Women 15+
Never married 29.6%(3,812)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 15.8% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 14.7%(374)
Gulf War (1990s) 18.6%(471)
Share of the 2,538 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Marion, Ohio? Marion, Ohio has about 35,999 residents according to the 2020 American Community Survey.
What is the median household income in Marion, Ohio? The typical household in Marion, Ohio earns about $40,223 a year. Half of households make more than that, and half make less.
Is Marion, Ohio expensive? In Marion, Ohio, the median home is worth about $77,800, and the typical rent is about $737 a month.
How educated are people in Marion, Ohio? About 10.7% of adults age 25 and over in Marion, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Marion, Ohio? About 20.3% of people in Marion, Ohio live below the federal poverty line.
Has Marion, Ohio grown since 1990? Yes, Marion, Ohio has grown since 1990. The population has added about 1,924 residents, a change of about 6 percent over that period.
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