Population By Race and Ethnicity in Ottawa County, KS in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 5,744 population of Ottawa County, Kansas comprised of 178 people who identified as Hispanic (3.1%), and 5,566 people who identified as Non-Hispanic (96.9%).

Race: The White Alone population was the largest racial group in Ottawa County, Kansas with a population of 5,533 (96.33%); Two Or More Races population was the second largest racial group with a population of 92 (1.6%); and Black or African American Alone was the third largest racial group with a population of 63 (1.1%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Ottawa County, Kansas in 2018, with a population of 5,381 (93.68%); the second largest ethnic group was White Alone - Hispanic with a population of 152 (2.65%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 74 (1.29%).

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

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

See this for other years:
Hispanics and Non Hispanics in Ottawa County, KS in 2018
Total Population:
Race in Ottawa County, KS in 2018
Total Population:
Ethnicity in Ottawa County, KS in 2018
Total Population:
Population By Race in Ottawa , KS in 2018
Race Population Percentage
Black or African American Alone 63 1.1%
White Alone 5,533 96.33%
American Indian and Alaska Native Alone 40 0.7%
Asian Alone 16 0.28%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 92 1.6%
Population By Ethnicity in Ottawa , KS in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 152 2.65%
American Indian and Alaska Native Alone - Hispanic 8 0.14%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 18 0.31%
Black or African American Alone - Non Hispanic 63 1.1%
White Alone - Non Hispanic 5,381 93.68%
American Indian and Alaska Native Alone - Non Hispanic 32 0.56%
Asian Alone - Non Hispanic 16 0.28%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 74 1.29%