Population By Race and Ethnicity in Jefferson, MO in 2014

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2014, the 222,066 population of Jefferson County, Missouri comprised of 3,923 people who identified as Hispanic (1.77%), and 218,143 people who identified as Non-Hispanic (98.23%).

Race: The White Alone population was the largest racial group in Jefferson County, Missouri with a population of 214,293 (96.5%); Two Or More Races population was the second largest racial group with a population of 3,196 (1.44%); and Black or African American Alone was the third largest racial group with a population of 2,193 (0.99%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Missouri in 2014, with a population of 210,827 (94.94%); the second largest ethnic group was White Alone - Hispanic with a population of 3,466 (1.56%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 2,973 (1.34%).

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

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

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Hispanics and Non Hispanics in Jefferson, MO in 2014
Total Population:
Race in Jefferson, MO in 2014
Total Population:
Ethnicity in Jefferson, MO in 2014
Total Population:
Population By Race in Jefferson , MO in 2014
RacePopulationPercentage
Black or African American Alone 2,193 0.99%
White Alone 214,293 96.5%
American Indian and Alaska Native Alone 765 0.34%
Asian Alone 1,558 0.7%
Native Hawaiian And Pacific Islander Alone 61 0.03%
Two Or More Races 3,196 1.44%
Population By Ethnicity in Jefferson , MO in 2014
EthnicityPopulationPercentage
Black or African American Alone - Hispanic 73 0.03%
White Alone - Hispanic 3,466 1.56%
American Indian and Alaska Native Alone - Hispanic 122 0.06%
Asian Alone - Hispanic 27 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 12 0.01%
Two Or More Races - Hispanic 223 0.1%
Black or African American Alone - Non Hispanic 2,120 0.96%
White Alone - Non Hispanic 210,827 94.94%
American Indian and Alaska Native Alone - Non Hispanic 643 0.29%
Asian Alone - Non Hispanic 1,531 0.69%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 49 0.02%
Two Or More Races - Non Hispanic 2,973 1.34%