Population By Race and Ethnicity in Piatt County, IL in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 16,427 population of Piatt County, Illinois comprised of 215 people who identified as Hispanic (1.31%), and 16,212 people who identified as Non-Hispanic (98.69%).

Race: The White Alone population was the largest racial group in Piatt County, Illinois with a population of 16,014 (97.49%); Two Or More Races population was the second largest racial group with a population of 185 (1.13%); and Black or African American Alone was the third largest racial group with a population of 115 (0.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Piatt County, Illinois in 2017, with a population of 15,825 (96.34%); the second largest ethnic group was White Alone - Hispanic with a population of 189 (1.15%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 175 (1.07%).

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

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

See this for other years:
Hispanics and Non Hispanics in Piatt County, IL in 2017
Total Population:
Race in Piatt County, IL in 2017
Total Population:
Ethnicity in Piatt County, IL in 2017
Total Population:
Population By Race in Piatt , IL in 2017
Race Population Percentage
Black or African American Alone 115 0.7%
White Alone 16,014 97.49%
American Indian and Alaska Native Alone 36 0.22%
Asian Alone 69 0.42%
Native Hawaiian And Pacific Islander Alone 8 0.05%
Two Or More Races 185 1.13%
Population By Ethnicity in Piatt , IL in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 5 0.03%
White Alone - Hispanic 189 1.15%
American Indian and Alaska Native Alone - Hispanic 6 0.04%
Asian Alone - Hispanic 5 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 10 0.06%
Black or African American Alone - Non Hispanic 110 0.67%
White Alone - Non Hispanic 15,825 96.34%
American Indian and Alaska Native Alone - Non Hispanic 30 0.18%
Asian Alone - Non Hispanic 64 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.05%
Two Or More Races - Non Hispanic 175 1.07%