Mississippi County
Mississippi County has notably lower household income than the US average, with a median household income of $52,548. Population has fallen 25% since 2000, a loss of 12,853 residents. 14% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $122,500. The poverty rate of 21.1% is well above the national figure.
Population & growth
PEP 2025 EST:37,828 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
Education
Commute & transportation
Work & employment
People & community
Places similar to Mississippi County
Compare Mississippi County to nearby counties
How many people live in Mississippi County, Arkansas?
Mississippi County, Arkansas has about 39,126 residents according to the 2024 American Community Survey.
What is the median household income in Mississippi County, Arkansas?
The typical household in Mississippi County, Arkansas earns about $52,548 a year. Half of households make more than that, and half make less.
Is Mississippi County, Arkansas expensive?
In Mississippi County, Arkansas, the median home is worth about $122,500, and the typical rent is about $830 a month.
How educated are people in Mississippi County, Arkansas?
About 13.7% of adults age 25 and over in Mississippi County, Arkansas hold a bachelor's degree or higher.
What is the poverty rate in Mississippi County, Arkansas?
About 21.1% of people in Mississippi County, Arkansas live below the federal poverty line.
Has Mississippi County, Arkansas grown since 1990?
Yes, Mississippi County, Arkansas has shrunk since 1990. The population has lost about 18,399 residents, a change of about -32 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024