Population By Race and Ethnicity in Buchanan County, MO in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 88,047 population of Buchanan County, Missouri comprised of 5,787 people who identified as Hispanic (6.57%), and 82,260 people who identified as Non-Hispanic (93.43%).

Race: The White Alone population was the largest racial group in Buchanan County, Missouri with a population of 77,966 (88.55%); Black or African American Alone population was the second largest racial group with a population of 5,268 (5.98%); and Two Or More Races was the third largest racial group with a population of 2,421 (2.75%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Buchanan County, Missouri in 2018, with a population of 73,079 (83%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 4,999 (5.68%); and the third largest ethnic group was White Alone - Hispanic with a population of 4,887 (5.55%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Buchanan County, MO in 2018

Total Population:88,047

Non Hispanic (93.43%)

Hispanic (6.57%)

Race in Buchanan County, MO in 2018

Total Population:88,047

White Alone (88.55%)

Black or African American Alone (5.98%)

Two or more races (2.75%)

Asian Alone (1.63%)

American Indian and Alaska Native Alone (0.68%)

Native Hawaiian And Pacific Islander Alone (0.41%)

Ethnicity in Buchanan County, MO in 2018

Total Population:88,047

Non-Hispanic White Alone (83%)

Non-Hispanic Black or African American Alone (5.68%)

Hispanic White Alone (5.55%)

Non-Hispanic Two or more races (2.48%)

All Other Ethnicities (1.76%)

Non-Hispanic Asian Alone (1.53%)

Population By Race in Buchanan , MO in 2018

Race	Population	Percentage
White Alone	77,966	88.55%
Black or African American Alone	5,268	5.98%
Two Or More Races	2,421	2.75%
Asian Alone	1,436	1.63%
American Indian and Alaska Native Alone	594	0.68%
Native Hawaiian And Pacific Islander Alone	362	0.41%

Population By Ethnicity in Buchanan , MO in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	73,079	83%
Black or African American Alone - Non Hispanic	4,999	5.68%
White Alone - Hispanic	4,887	5.55%
Two Or More Races - Non Hispanic	2,185	2.48%
Asian Alone - Non Hispanic	1,348	1.53%
American Indian and Alaska Native Alone - Non Hispanic	350	0.4%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	299	0.34%
Black or African American Alone - Hispanic	269	0.31%
American Indian and Alaska Native Alone - Hispanic	244	0.28%
Two Or More Races - Hispanic	236	0.27%
Asian Alone - Hispanic	88	0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic	63	0.07%