Jefferson County, MO Population by Race & Ethnicity

Racial distribution of Jefferson County population: 91.50% are white, 1% are Black or African American, 0.11% are American Indian and Alaska Native, 0.99% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.57% are some other race and 5.80% are multiracial.
Updated Jul 15, 2024

FIGURE 1

Jefferson County, MO population by race.

The largest racial group in Jefferson County is White with a population of 207,690 (91.50% of the total population).

Jefferson County, MO population by race

The table below shows Jefferson County's population by race.

Race Population % of Total Population
White 207,690 91.50%
Black or African American 2,278 1.00%
American Indian and Alaska Native 241 0.11%
Asian 2,250 0.99%
Native Hawaiian and Other Pacific Islander 62 0.03%
Some other race 1,301 0.57%
Two or more races (multiracial) 13,162 5.80%
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Jefferson County population by race

Of the 5 race categories (excluding ethnicity) identified by the Census Bureau, namely American Indian or Alaska Native, Asian, Black or African American, Native Hawaiian or Other Pacific Islander and White; Jefferson County has a population in all of the race categories.

This confirms that Jefferson County's population has become increasingly diverse.

The percent distribution of Jefferson County population by race (across all racial categories recognized by the U.S. Census Bureau): 91.50% are white, 1% are Black or African American, 0.11% are American Indian and Alaska Native, 0.99% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.57% are some other race and 5.80% are multiracial.

FIGURE 1

Jefferson County, MO population by race.

The largest racial group in Jefferson County is White with a population of 207,690 (91.50% of the total population).

Trends
1Y 5Y 10Y CUSTOM

Jefferson County 's racial breakdown clearly shows that there is an absolute majority (i.e. more than 50% of the population belong to one particular race) of White population in the county.

As per the latest data estimates from American Community Survey's 5-year estimates:

1. The largest racial group in Jefferson County is White with a population of 207,690 (91.50% of the total population).

2. The multiracial population, i.e. population that identify themselves with two or more races , is 13,162 (5.80% of the total population).

Racial / Ethnic makeup of Jefferson County, MO

By ethnicity, 5,031 (2.22% of the total population) is Hispanic or Latino (of any race), and 221,953 (97.78% of the total population) is Non-Hispanic.

Of the Non-Hispanic population in Jefferson County, the largest racial group is White alone with a population of 204,792 (92.27% of the total Non-Hispanic population).

FIGURE 2

Jefferson County, MO Non-Hispanic population by race

All percentages shown below are, % of Jefferson County's Non-Hispanic population.

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Jefferson County Non-Hispanic population by race

The distribution of the Non-Hispanic population across various race categories

Race Population % of Total Non-Hispanic Population
White alone 204,792 92.27%
Black or African American alone 2,277 1.03%
American Indian and Alaska Native alone 239 0.11%
Asian alone 2,242 1.01%
Native Hawaiian and Other Pacific Islander alone 62 0.03%
Some other race alone 573 0.26%
Two or more races (multiracial) 11,768 5.30%
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Among the Hispanic population in Jefferson County, regardless of the race, the largest group is of Mexican origin, with a population of 3,082 (61.26% of the total Hispanic population).

FIGURE 3

Jefferson County, MO Hispanic or Latino population

All percentages shown below are, % of Jefferson County's Hispanic population.

Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Jefferson County Hispanic or Latino population

The distribution of the Hispanic or Latino population by their ancestries

Origin Population % of Total Hispanic Population
Mexican 3,082 61.26%
Puerto Rican 460 9.14%
Cuban 41 0.81%
Other Hispanic or Latino 1,448 28.78%
Exploring Jefferson County's Diversity? Request Customized Data Now!

Things to know

What percentage of Jefferson County, MO is Hispanic?

As per the U.S. Census Bureau American Community Survey estimates, 2.22% of Jefferson County population is Hispanic.

Among the Hispanic population in Jefferson County, regardless of the race, the largest group is of Mexican origin, with a population of 3,082 (61.26% of the total Hispanic population).

How many Black people does Jefferson County, MO have?

Jefferson County, MO has 2,278 Black or African American population as per the estimates from the latest American Community Survey 5-Year estimates. Overall 1.00% of the total population (excluding multiracial) in Jefferson County is Black.

What is the largest minority group in Jefferson County, MO?

With 97.78% of the total population, Non-Hispanics are the largest ethnic minority in Jefferson County.

That being said, with a 1% of the total population, Black or African Americans are the largest racial minority in Jefferson County.

What is the majority race in Jefferson County, MO?

With a population of 207,690 (91.50% of the total population), Whites are the largest racial majority in Jefferson County.

Black or African Americans are second largest race in Jefferson County, with 1% of the total population.

References

Notes

The analysis presented in this article is based on estimates derived from the U.S. Census Bureau American Community Survey. While these figures offer valuable insights, they are subject to a margin of error. It is advisable to exercise caution and consider the potential margin of error when interpreting and utilizing this data.

Datasets

Explore datasets by year of publication.
2024
Jefferson County, MO Population Breakdown By Race (Excluding Ethnicity) Dataset: Population Counts and Percentages for 7 Racial Categories as Identified by the US Census Bureau // 2024 Edition
Last updated July 7, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the population of Jefferson County by race. It includes the population of Jefferson County across racial categories (excluding ethnicity) as identified by the Census Bureau. The dataset can be utilized to understand the population distribution of Jefferson County across relevant racial categories.

Key observations

The percent distribution of Jefferson County population by race (across all racial categories recognized by the U.S. Census Bureau): 91.50% are white, 1% are Black or African American, 0.11% are American Indian and Alaska Native, 0.99% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.57% are some other race and 5.80% are multiracial.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Racial categories include:

  • White
  • Black or African American
  • American Indian and Alaska Native
  • Asian
  • Native Hawaiian and Other Pacific Islander
  • Some other race
  • Two or more races (multiracial)

Variables / Data Columns

  • Race: This column displays the racial categories (excluding ethnicity) for the Jefferson County
  • Population: The population of the racial category (excluding ethnicity) in the Jefferson County is shown in this column.
  • % of Total Population: This column displays the percentage distribution of each race as a proportion of Jefferson County total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Jefferson County Population by Race & Ethnicity. You can refer the same here

Jefferson County, MO Non-Hispanic Population Breakdown By Race Dataset: Non-Hispanic Population Counts and Percentages for 7 Racial Categories as Identified by the US Census Bureau // 2024 Edition
Last updated July 7, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Non-Hispanic population of Jefferson County by race. It includes the distribution of the Non-Hispanic population of Jefferson County across various race categories as identified by the Census Bureau. The dataset can be utilized to understand the Non-Hispanic population distribution of Jefferson County across relevant racial categories.

Key observations

Of the Non-Hispanic population in Jefferson County, the largest racial group is White alone with a population of 204,792 (92.27% of the total Non-Hispanic population).

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Racial categories include:

  • White
  • Black or African American
  • American Indian and Alaska Native
  • Asian
  • Native Hawaiian and Other Pacific Islander
  • Some other race
  • Two or more races (multiracial)

Variables / Data Columns

  • Race: This column displays the racial categories (for Non-Hispanic) for the Jefferson County
  • Population: The population of the racial category (for Non-Hispanic) in the Jefferson County is shown in this column.
  • % of Total Population: This column displays the percentage distribution of each race as a proportion of Jefferson County total Non-Hispanic population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Jefferson County Population by Race & Ethnicity. You can refer the same here

Jefferson County, MO Hispanic or Latino Population Distribution by Ancestries Dataset : Detailed Breakdown of Hispanic or Latino Origins // 2024 Edition
Last updated July 7, 2024
ACS
Free
Neilsberg
CSV, JSON
2018-2022
CC BY 4.0
About this dataset

Context

The dataset tabulates the Jefferson County Hispanic or Latino population. It includes the distribution of the Hispanic or Latino population, of Jefferson County, by their ancestries, as identified by the Census Bureau. The dataset can be utilized to understand the origin of the Hispanic or Latino population of Jefferson County.

Key observations

Among the Hispanic population in Jefferson County, regardless of the race, the largest group is of Mexican origin, with a population of 3,082 (61.26% of the total Hispanic population).

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Origin for Hispanic or Latino population include:

  • Mexican
  • Puerto Rican
  • Cuban
  • Other Hispanic or Latino

Variables / Data Columns

  • Origin: This column displays the origin for Hispanic or Latino population for the Jefferson County
  • Population: The population of the specific origin for Hispanic or Latino population in the Jefferson County is shown in this column.
  • % of Total Hispanic Population: This column displays the percentage distribution of each Hispanic origin as a proportion of Jefferson County total Hispanic or Latino population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Jefferson County Population by Race & Ethnicity. You can refer the same here

If you're looking for datasets from another year, please feel free to contact us at research@neilsberg.com and we'll be happy to assist you further.

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