Smith County
Smith County has notably lower household income than the US average, with a median household income of $60,916. Population has declined 13% since 2000. 16% 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 $112,600.
Population & growth
PEP 2025 EST:13,991 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 Smith County
Compare Smith County to nearby counties
How many people live in Smith County, Mississippi?
Smith County, Mississippi has about 14,132 residents according to the 2024 American Community Survey.
What is the median household income in Smith County, Mississippi?
The typical household in Smith County, Mississippi earns about $60,916 a year. Half of households make more than that, and half make less.
Is Smith County, Mississippi expensive?
In Smith County, Mississippi, the median home is worth about $112,600, and the typical rent is about $664 a month.
How educated are people in Smith County, Mississippi?
About 15.6% of adults age 25 and over in Smith County, Mississippi hold a bachelor's degree or higher.
What is the poverty rate in Smith County, Mississippi?
About 17.0% of people in Smith County, Mississippi live below the federal poverty line.
Has Smith County, Mississippi grown since 1990?
Yes, Smith County, Mississippi has shrunk since 1990. The population has lost about 666 residents, a change of about -5 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024