Population By Race and Ethnicity in Sioux County, IA in 2016

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2016, the 34,955 population of Sioux County, Iowa comprised of 3,603 people who identified as Hispanic (10.31%), and 31,352 people who identified as Non-Hispanic (89.69%).

Race: The White Alone population was the largest racial group in Sioux County, Iowa with a population of 33,873 (96.91%); Asian Alone population was the second largest racial group with a population of 326 (0.93%); and Two Or More Races was the third largest racial group with a population of 292 (0.84%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sioux County, Iowa in 2016, with a population of 30,557 (87.42%); the second largest ethnic group was White Alone - Hispanic with a population of 3,316 (9.49%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 301 (0.86%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Sioux County, IA in 2016

Total Population:34,955

Non Hispanic (89.69%)

Hispanic (10.31%)

Race in Sioux County, IA in 2016

Total Population:34,955

White Alone (96.91%)

Asian Alone (0.93%)

Two or more races (0.84%)

Black or African American Alone (0.73%)

American Indian and Alaska Native Alone (0.54%)

Native Hawaiian And Pacific Islander Alone (0.06%)

Ethnicity in Sioux County, IA in 2016

Total Population:34,955

Non-Hispanic White Alone (87.42%)

Hispanic White Alone (9.49%)

All Other Ethnicities (1.05%)

Non-Hispanic Asian Alone (0.86%)

Non-Hispanic Two or more races (0.7%)

Non-Hispanic Black or African American Alone (0.48%)

Population By Race in Sioux , IA in 2016

Race	Population	Percentage
White Alone	33,873	96.91%
Asian Alone	326	0.93%
Two Or More Races	292	0.84%
Black or African American Alone	255	0.73%
American Indian and Alaska Native Alone	188	0.54%
Native Hawaiian And Pacific Islander Alone	21	0.06%

Population By Ethnicity in Sioux , IA in 2016

Ethnicity	Population	Percentage
White Alone - Non Hispanic	30,557	87.42%
White Alone - Hispanic	3,316	9.49%
Asian Alone - Non Hispanic	301	0.86%
Two Or More Races - Non Hispanic	246	0.7%
Black or African American Alone - Non Hispanic	167	0.48%
American Indian and Alaska Native Alone - Hispanic	118	0.34%
Black or African American Alone - Hispanic	88	0.25%
American Indian and Alaska Native Alone - Non Hispanic	70	0.2%
Two Or More Races - Hispanic	46	0.13%
Asian Alone - Hispanic	25	0.07%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	11	0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic	10	0.03%