Madison County Map
The County of Madison is located in the State of Idaho. Find directions to Madison County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Madison County population is estimated at 40,318 people. The Madison County time zone is Mountain Daylight Time which is 7 hours behind Coordinated Universal Time (UTC).
Nearby counties include Bonneville County, Fremont County, Jefferson County, Teton County.
Top cities include Rexburg, Sugar City, Thornton, Archer, Sunnydell