Population By Race and Ethnicity in Clay County, SD in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 13,798 population of Clay County, South Dakota comprised of 386 people who identified as Hispanic (2.8%), and 13,412 people who identified as Non-Hispanic (97.2%).

Race: The White Alone population was the largest racial group in Clay County, South Dakota with a population of 12,522 (90.75%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 434 (3.15%); and Asian Alone was the third largest racial group with a population of 340 (2.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clay County, South Dakota in 2015, with a population of 12,232 (88.65%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 381 (2.76%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 336 (2.44%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Clay, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Clay County, SD in 2015

Total Population:13,798

Non Hispanic (97.2%)

Hispanic (2.8%)

Race in Clay County, SD in 2015

Total Population:13,798

White Alone (90.75%)

American Indian and Alaska Native Alone (3.15%)

Asian Alone (2.46%)

Two or more races (2.04%)

Black or African American Alone (1.53%)

Native Hawaiian And Pacific Islander Alone (0.07%)

Ethnicity in Clay County, SD in 2015

Total Population:13,798

Non-Hispanic White Alone (88.65%)

Non-Hispanic American Indian and Alaska Native Alone (2.76%)

Non-Hispanic Asian Alone (2.44%)

All Other Ethnicities (2.18%)

Hispanic White Alone (2.1%)

Non-Hispanic Two or more races (1.87%)

Population By Race in Clay , SD in 2015

Race	Population	Percentage
White Alone	12,522	90.75%
American Indian and Alaska Native Alone	434	3.15%
Asian Alone	340	2.46%
Two Or More Races	281	2.04%
Black or African American Alone	211	1.53%
Native Hawaiian And Pacific Islander Alone	10	0.07%

Population By Ethnicity in Clay , SD in 2015

Ethnicity	Population	Percentage
White Alone - Non Hispanic	12,232	88.65%
American Indian and Alaska Native Alone - Non Hispanic	381	2.76%
Asian Alone - Non Hispanic	336	2.44%
White Alone - Hispanic	290	2.1%
Two Or More Races - Non Hispanic	258	1.87%
Black or African American Alone - Non Hispanic	197	1.43%
American Indian and Alaska Native Alone - Hispanic	53	0.38%
Two Or More Races - Hispanic	23	0.17%
Black or African American Alone - Hispanic	14	0.1%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	8	0.06%
Asian Alone - Hispanic	4	0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic	2	0.01%