Population By Race and Ethnicity in Onslow County, NC in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 195,332 population of Onslow County, North Carolina comprised of 24,736 people who identified as Hispanic (12.66%), and 170,596 people who identified as Non-Hispanic (87.34%).

Race: The White Alone population was the largest racial group in Onslow County, North Carolina with a population of 148,780 (76.17%); Black or African American Alone population was the second largest racial group with a population of 31,175 (15.96%); and Two Or More Races was the third largest racial group with a population of 8,616 (4.41%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Onslow County, North Carolina in 2017, with a population of 129,048 (66.07%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 28,817 (14.75%); and the third largest ethnic group was White Alone - Hispanic with a population of 19,732 (10.1%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Onslow, North Carolina.

You can find similar information for other North Carolina counties, and for North Carolina.

See this for other years:
Hispanics and Non Hispanics in Onslow County, NC in 2017
Total Population:
Race in Onslow County, NC in 2017
Total Population:
Ethnicity in Onslow County, NC in 2017
Total Population:
Population By Race in Onslow , NC in 2017
Race Population Percentage
Black or African American Alone 31,175 15.96%
White Alone 148,780 76.17%
American Indian and Alaska Native Alone 1,835 0.94%
Asian Alone 4,282 2.19%
Native Hawaiian And Pacific Islander Alone 644 0.33%
Two Or More Races 8,616 4.41%
Population By Ethnicity in Onslow , NC in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,358 1.21%
White Alone - Hispanic 19,732 10.1%
American Indian and Alaska Native Alone - Hispanic 688 0.35%
Asian Alone - Hispanic 423 0.22%
Native Hawaiian And Pacific Islander Alone - Hispanic 163 0.08%
Two Or More Races - Hispanic 1,372 0.7%
Black or African American Alone - Non Hispanic 28,817 14.75%
White Alone - Non Hispanic 129,048 66.07%
American Indian and Alaska Native Alone - Non Hispanic 1,147 0.59%
Asian Alone - Non Hispanic 3,859 1.98%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 481 0.25%
Two Or More Races - Non Hispanic 7,244 3.71%