Marion city, Indiana Demographics & Population 2026
As of 2026, Marion city, Indiana has a total population of 27,384, the 38th largest city in Indiana, with a median household income of $43,349, which is 38% lower than the state average. The poverty rate is 27.0%.
Key Takeaways
- Household income is 38% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (27.0%), well above the national average of 12.4%.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
Marion city Quick Facts
How Marion city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 40 | National average: 60
Education
Educational Attainment (Adults 25+)
Marion city Rankings in Indiana
Explore Indiana Rankings
Cities Similar to Marion city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| East Chicago city | 26,158 | $41,071 | $92,400 | 9.9% | 27.0% |
| Michigan City city | 31,894 | $52,979 | $129,000 | 18.8% | 19.3% |
| Richmond city | 35,551 | $46,395 | $107,600 | 20.6% | 23.2% |
| Hobart city | 29,646 | $71,680 | $203,400 | 22.6% | 13.4% |
| Franklin city | 25,999 | $77,305 | $212,500 | 24.6% | 11.3% |
Population Overview
Marion city is a mid-sized community located in Indiana. The total population is 27,384. It ranks as the 38th most populous out of 967 cities and towns in Indiana.
Age Demographics
The median age in Marion city is 34.8 years. This is 8% lower than the state median of 38.0 years.
Economy, Income & Housing
The median household income in Marion city is $43,349. This is 38% lower than the state median of $70,051. Compared to the national median of $78,538, household income here is 45% lower. The poverty rate stands at 27.0%. This is 121% higher than the state poverty rate of 12.2%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 8.0%. This is 86% higher than the state rate of 4.3%. The median home value is $83,200. Housing costs are 59% lower than the state median of $201,600. With a home-value-to-income ratio of just 1.9x, Marion city is one of the most affordable housing markets in the area. 58.9% of occupied housing units are owner-occupied. This homeownership rate is 16% lower than the state average of 70.3%.
Race & Ethnicity
The largest racial or ethnic group in Marion city is White (non-Hispanic), making up 74.9% of the population. Black or African American residents account for 9.8%.
Education
17.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 40% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.1%.
Data Sources & Methodology
All demographic data for Marion city, Indiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Marion city, Indiana?
Marion city, Indiana has a population of 27,384 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Marion city, IN?
The median household income in Marion city is $43,349, which is 45% lower the national median of $78,538.
What is the poverty rate in Marion city, IN?
The poverty rate in Marion city is 27.0%. This means approximately 6,362 residents live below the federal poverty line.
What is the racial makeup of Marion city, Indiana?
Marion city's population is 74.9% White, 9.8% Black, 7.2% Hispanic/Latino, and 1.4% Asian.
What is the median home value in Marion city, IN?
The median home value in Marion city is $83,200. The home-value-to-income ratio is 1.9x.
How educated is Marion city, Indiana?
17.1% of adults (25+) in Marion city hold a bachelor's degree or higher, and 6.9% hold a graduate or professional degree.