Population By Race and Ethnicity in Story County, IA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 99,679 population of Story County, Iowa comprised of 5,026 people who identified as Hispanic (5.04%), and 94,653 people who identified as Non-Hispanic (94.96%).

Race: The White Alone population was the largest racial group in Story County, Iowa with a population of 86,490 (86.77%); Asian Alone population was the second largest racial group with a population of 7,773 (7.8%); and Black or African American Alone was the third largest racial group with a population of 3,130 (3.14%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Story County, Iowa in 2021, with a population of 82,228 (82.49%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 7,701 (7.73%); and the third largest ethnic group was White Alone - Hispanic with a population of 4,262 (4.28%).

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

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

See this for other years:
Hispanics and Non Hispanics in Story County, IA in 2021
Total Population:
Race in Story County, IA in 2021
Total Population:
Ethnicity in Story County, IA in 2021
Total Population:
Population By Race in Story , IA in 2021
Race Population Percentage
Black or African American Alone 3,130 3.14%
White Alone 86,490 86.77%
American Indian and Alaska Native Alone 295 0.3%
Asian Alone 7,773 7.8%
Native Hawaiian And Pacific Islander Alone 32 0.03%
Two Or More Races 1,959 1.97%
Population By Ethnicity in Story , IA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 249 0.25%
White Alone - Hispanic 4,262 4.28%
American Indian and Alaska Native Alone - Hispanic 117 0.12%
Asian Alone - Hispanic 72 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 6 0.01%
Two Or More Races - Hispanic 320 0.32%
Black or African American Alone - Non Hispanic 2,881 2.89%
White Alone - Non Hispanic 82,228 82.49%
American Indian and Alaska Native Alone - Non Hispanic 178 0.18%
Asian Alone - Non Hispanic 7,701 7.73%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 26 0.03%
Two Or More Races - Non Hispanic 1,639 1.64%