Marion County, Indiana's estimated 2023 population is 999,346 with a growth rate of 0.74% in the past year according to the most recent United States census data. Marion County, Indiana is the largest county in Indiana. The 2010 population was 903,393 and has seen a growth of 10.62% since that time.
White
Black or African American
Two or more races
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
3.37
Average Family Size
2.49
Average Household Size
54.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among white people with a rate of 79.08%.
The highest rate of bachelors degrees is among asian people with a rate of 36.94%.
All
Male
Female
$37,801
Average Earnings
$41,795
Average Male
$34,182
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
86.26% of Marion County, Indiana residents speak only English, while 13.74% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.14% of the population.
rate
20.33%
Overall Poverty Rate
15.05%
Male Poverty Rate
17.69%
Female Poverty Rate
The race most likely to be in poverty in Marion County, Indiana is Hispanic, with 35% below the poverty level.
The race least likely to be in poverty in Marion County, Indiana is Islander, with 7.83% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.93%. Among those working part-time, it was 19.23%, and for those that did not work, the poverty rate was 27.6%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
39.2%
Overall Marriage Rate
41.4%
Male Marriage Rate
37.2%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
46,055
Number of Veterans
40,867
Male Veterans
5,188
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
8.42%
Veteran Poverty Rate
30.22%
Veteran Disability Rate
LaborForceParticipation
66.8%
Labor Force Participation
63%
Employment Rate
5.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
64.45%
Born in Marion County, Indiana
88.55%
Native Born
9.41%
Foreign Born
6.36%
Non Citizen
3.05%
Naturalized
88.55% of Marion County, Indiana residents were born in the United States, with 64.45% having been born in Indiana. 6.36% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.