Population By Race and Ethnicity in Madison County, ID in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 37,937 population of Madison County, Idaho comprised of 2,351 people who identified as Hispanic (6.2%), and 35,586 people who identified as Non-Hispanic (93.8%).

Race: The White Alone population was the largest racial group in Madison County, Idaho with a population of 36,527 (96.28%); Two Or More Races population was the second largest racial group with a population of 561 (1.48%); and Asian Alone was the third largest racial group with a population of 413 (1.09%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Madison County, Idaho in 2011, with a population of 34,384 (90.63%); the second largest ethnic group was White Alone - Hispanic with a population of 2,143 (5.65%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 448 (1.18%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Madison, Idaho.

You can find similar information for other Idaho counties, and for Idaho.

See this for other years:
Hispanics and Non Hispanics in Madison County, ID in 2011
Total Population:
Race in Madison County, ID in 2011
Total Population:
Ethnicity in Madison County, ID in 2011
Total Population:
Population By Race in Madison , ID in 2011
Race Population Percentage
Black or African American Alone 197 0.52%
White Alone 36,527 96.28%
American Indian and Alaska Native Alone 134 0.35%
Asian Alone 413 1.09%
Native Hawaiian And Pacific Islander Alone 105 0.28%
Two Or More Races 561 1.48%
Population By Ethnicity in Madison , ID in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 18 0.05%
White Alone - Hispanic 2,143 5.65%
American Indian and Alaska Native Alone - Hispanic 49 0.13%
Asian Alone - Hispanic 16 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.03%
Two Or More Races - Hispanic 113 0.3%
Black or African American Alone - Non Hispanic 179 0.47%
White Alone - Non Hispanic 34,384 90.63%
American Indian and Alaska Native Alone - Non Hispanic 85 0.22%
Asian Alone - Non Hispanic 397 1.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 93 0.25%
Two Or More Races - Non Hispanic 448 1.18%