Population By Race and Ethnicity in Piatt County, IL in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 16,681 population of Piatt County, Illinois comprised of 249 people who identified as Hispanic (1.49%), and 16,432 people who identified as Non-Hispanic (98.51%).

Race: The White Alone population was the largest racial group in Piatt County, Illinois with a population of 16,208 (97.16%); Two Or More Races population was the second largest racial group with a population of 218 (1.31%); and Black or African American Alone was the third largest racial group with a population of 139 (0.83%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Piatt County, Illinois in 2020, with a population of 15,986 (95.83%); the second largest ethnic group was White Alone - Hispanic with a population of 222 (1.33%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 207 (1.24%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Piatt County, IL in 2020

Total Population:16,681

Non Hispanic (98.51%)

Hispanic (1.49%)

Race in Piatt County, IL in 2020

Total Population:16,681

White Alone (97.16%)

Two or more races (1.31%)

Black or African American Alone (0.83%)

Asian Alone (0.49%)

American Indian and Alaska Native Alone (0.17%)

Native Hawaiian And Pacific Islander Alone (0.04%)

Ethnicity in Piatt County, IL in 2020

Total Population:16,681

Non-Hispanic White Alone (95.83%)

Hispanic White Alone (1.33%)

Non-Hispanic Two or more races (1.24%)

Non-Hispanic Black or African American Alone (0.8%)

Non-Hispanic Asian Alone (0.44%)

All Other Ethnicities (0.35%)

Population By Race in Piatt , IL in 2020

Race	Population	Percentage
White Alone	16,208	97.16%
Two Or More Races	218	1.31%
Black or African American Alone	139	0.83%
Asian Alone	81	0.49%
American Indian and Alaska Native Alone	28	0.17%
Native Hawaiian And Pacific Islander Alone	7	0.04%

Population By Ethnicity in Piatt , IL in 2020

Ethnicity	Population	Percentage
White Alone - Non Hispanic	15,986	95.83%
White Alone - Hispanic	222	1.33%
Two Or More Races - Non Hispanic	207	1.24%
Black or African American Alone - Non Hispanic	133	0.8%
Asian Alone - Non Hispanic	74	0.44%
American Indian and Alaska Native Alone - Non Hispanic	25	0.15%
Two Or More Races - Hispanic	11	0.07%
Asian Alone - Hispanic	7	0.04%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	7	0.04%
Black or African American Alone - Hispanic	6	0.04%
American Indian and Alaska Native Alone - Hispanic	3	0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic	0	0%