Lafayette County
Lafayette County has lower-than-average household income, with a median household income of $67,185. The county has grown rapidly, with population up 51% since 2000. 46% of adults hold a bachelor's degree or higher. Median home value has more than tripled since 2000, reaching $315,400. At a median age of 30.7, residents skew younger than the country as a whole. 46% of adults hold a bachelor's degree, well above the US average, yet household income trails the national figure — a profile common to graduate-student tracts and academic hubs.
Population & growth
PEP 2025 EST:59,597 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 3 more hispanic origin groups with data
+ 36 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Lafayette County
Compare Lafayette County to nearby counties
How many people live in Lafayette County, Mississippi?
Lafayette County, Mississippi has about 58,327 residents according to the 2024 American Community Survey.
What is the median household income in Lafayette County, Mississippi?
The typical household in Lafayette County, Mississippi earns about $67,185 a year. Half of households make more than that, and half make less.
Is Lafayette County, Mississippi expensive?
In Lafayette County, Mississippi, the median home is worth about $315,400, and the typical rent is about $1,085 a month.
How educated are people in Lafayette County, Mississippi?
About 46.5% of adults age 25 and over in Lafayette County, Mississippi hold a bachelor's degree or higher.
What is the poverty rate in Lafayette County, Mississippi?
About 18.5% of people in Lafayette County, Mississippi live below the federal poverty line.
Has Lafayette County, Mississippi grown since 1990?
Yes, Lafayette County, Mississippi has grown since 1990. The population has added about 26,501 residents, a change of about 83 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024