Marietta
Marietta has notably lower household income than the US average, with a median household income of $47,873. Population has declined 9% since 2000. Median home value has more than doubled since 2000, reaching $161,800. Households here earn about 33% less than the Ohio median.
Population & growth
PEP 2025 EST:13,053 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Places similar to Marietta
Compare Marietta to nearby cities
How many people live in Marietta, Ohio?
Marietta, Ohio has about 13,203 residents according to the 2024 American Community Survey.
What is the median household income in Marietta, Ohio?
The typical household in Marietta, Ohio earns about $47,873 a year. Half of households make more than that, and half make less.
Is Marietta, Ohio expensive?
In Marietta, Ohio, the median home is worth about $161,800, and the typical rent is about $861 a month.
How educated are people in Marietta, Ohio?
About 28.6% of adults age 25 and over in Marietta, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Marietta, Ohio?
About 19.1% of people in Marietta, Ohio live below the federal poverty line.
Has Marietta, Ohio grown since 1990?
Yes, Marietta, Ohio has shrunk since 1990. The population has lost about 1,823 residents, a change of about -12 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024