In 2020, Madison County, ID had a population of 39.7k people with a median age of 23.5 and a median household income of $44,419. Between 2019 and 2020 the population of Madison County, ID grew from 39,100 to 39,725, a 1.6% increase and its median household income grew from $39,160 to $44,419, a 13.4% increase.
The 5 largest ethnic groups in Madison County, ID are White (Non-Hispanic) (88.2%), White (Hispanic) (3.71%), Other (Hispanic) (2.35%), Two+ (Non-Hispanic) (1.93%), and Two+ (Hispanic) (1.55%).
None of the households in Madison County, ID reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
97% of the residents in Madison County, ID are U.S. citizens.
The largest universities in Madison County, ID are Brigham Young University-Idaho (7,684 degrees awarded in 2020), Paul Mitchell the School-Rexburg (149 degrees), and Rexburg College of Massage Therapy (55 degrees).
In 2020, the median property value in Madison County, ID was $229,800, and the homeownership rate was 41.7%.
Most people in Madison County, ID drove alone to work, and the average commute time was 14.1 minutes. The average car ownership in Madison County, ID was 2 cars per household.