Skip to main content
Population Review

What is the population of Madison County, ID?

Madison County in Idaho has a population of 53,578, per Census ACS 5-Year estimates. The median household income is $58,259 and the median age is 21.4.

Context

Counties are the primary administrative subdivisions of states and a stable unit for tracking population. Madison County's population reflects everyone within county lines, including residents of incorporated cities and unincorporated areas.

Explore Further

Related Questions

Frequently Asked Questions

Madison County in Idaho has a population of 53,578, per Census ACS 5-Year estimates. The median household income is $58,259 and the median age is 21.4.