Population By Race and Ethnicity in Madison, IA in 2012

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2012, the 15,639 population of Madison County, Iowa comprised of 225 people who identified as Hispanic (1.44%), and 15,414 people who identified as Non-Hispanic (98.56%).

Race: The White Alone population was the largest racial group in Madison County, Iowa with a population of 15,332 (98.04%); Two Or More Races population was the second largest racial group with a population of 133 (0.85%); and Black or African American Alone was the third largest racial group with a population of 65 (0.42%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Madison County, Iowa in 2012, with a population of 15,142 (96.82%); the second largest ethnic group was White Alone - Hispanic with a population of 190 (1.22%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 126 (0.81%).

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

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

See this for other years:
Hispanics and Non Hispanics in Madison, IA in 2012
Total Population:
Race in Madison, IA in 2012
Total Population:
Ethnicity in Madison, IA in 2012
Total Population:
Population By Race in Madison , IA in 2012
Race Population Percentage
Black or African American Alone 65 0.42%
White Alone 15,332 98.04%
American Indian and Alaska Native Alone 47 0.3%
Asian Alone 61 0.39%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 133 0.85%
Population By Ethnicity in Madison , IA in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 13 0.08%
White Alone - Hispanic 190 1.22%
American Indian and Alaska Native Alone - Hispanic 14 0.09%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 7 0.05%
Black or African American Alone - Non Hispanic 52 0.33%
White Alone - Non Hispanic 15,142 96.82%
American Indian and Alaska Native Alone - Non Hispanic 33 0.21%
Asian Alone - Non Hispanic 60 0.38%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 126 0.81%