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Population Review

What are the demographics of Jefferson County, MO?

Jefferson County has 228,227 residents, median age 40.2. Racial composition: 90.0% White, 1.1% Black, 0.0% Asian, 1.0% Hispanic, per Census ACS 5-Year estimates.

Context

2360.0% of adults hold a bachelor's degree. 17.7% are foreign-born.

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Jefferson County has 228,227 residents, median age 40.2. Racial composition: 90.0% White, 1.1% Black, 0.0% Asian, 1.0% Hispanic, per Census ACS 5-Year estimates.