Jefferson County, MO

County

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Population

223,302

0.298% 1-year growth

US Senator

Roy Blunt

Republican Party

US Senator

Josh Hawley

Republican Party

Median Age

Poverty Rate

10.3%

Median Household Income

$63,030

3.73% 1-year growth

Median Property Value

$158,100

2.6% 1-year growth

Number of Employees

110,438

1.14% 1-year growth

About

In 2018, Jefferson County, MO had a population of 223k people with a median age of 39 and a median household income of $63,030. Between 2017 and 2018 the population of Jefferson County, MO grew from 222,639 to 223,302, a 0.298% increase and its median household income grew from $60,765 to $63,030, a 3.73% increase.

The 5 largest ethnic groups in Jefferson County, MO are White (Non-Hispanic) (94.5%), Two+ (Non-Hispanic) (1.55%), White (Hispanic) (1.52%), Black or African American (Non-Hispanic) (0.906%), and Asian (Non-Hispanic) (0.737%). NaNk% of the people in Jefferson County, MO speak a non-English language, and 99.3% are U.S. citizens.

The largest universities in Jefferson County, MO are Jefferson College (837 degrees awarded in 2017).

The median property value in Jefferson County, MO is $158,100, and the homeownership rate is 79.7%. Most people in Jefferson County, MO commute by Drove Alone, and the average commute time is 30.1 minutes. The average car ownership in Jefferson County, MO is 2 cars per household.

Jefferson County, MO borders Monroe County, IL, Franklin County, MO, Ste. Genevieve County, MO, St. Francois County, MO, Washington County, MO, and St. Louis County, MO.

Photo by Jimmy Emerson, DVM

United States Missouri St. Louis, MO-IL

COVID-19

Daily New Cases by Date

Showing data at the state level for Missouri. Hospitalization data for some states may be delayed or not reported.

This chart shows the number of COVID-19 daily new cases by date in Missouri, as a 7-day rolling average, compared with the four states with the most similar number of confirmed cases.

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Impact on Employment

Data is only available at the state level. Showing data for Missouri.

This chart shows weekly unemployment insurance claims in Missouri (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Community Mobility

Data is only available at the state level. Showing data for Missouri.

This chart presents movement trends over time in the state of Missouri across different categories of places such as retail and recreation, groceries and pharmacies, parks, transit stations, workplaces, and residential.

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Civics

In the 2016 presidential election, the popular vote in Jefferson County, MO went to Donald J. Trump with 65% of the vote. The runner-up was Hillary Rodham Clinton (29.7%), followed by Other (5.3%). The most partisan county was Mercer County, MO with 85.2% of the vote going to Donald J. Trump running for the Republican Party.

Roy Blunt and Josh Hawley are the senators currently representing the state of Missouri. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Missouri is currently represented by 8 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Popular Vote Over Time

Showing data up to the 2016 election. Updated election results are currently being processed, and will be released in the coming months.

2016 Election Results

Donald J. Trump (65%)
Republican Party
Hillary Rodham Clinton (29.7%)
Democratic Party
Other (5.3%)
Other Party

In the 2016 presidential election, the popular vote in Missouri went to Donald J. Trump with 65% of the vote. The runner-up was Hillary Rodham Clinton (29.7%), followed by Other (5.3%).

The following chart shows the popular vote results in Missouri for each registered party from 1976 to 2016.

Presidential Popular Vote by County

Presidential voting results are only available at the county level. Showing data for the counties inside of Missouri.

Showing data up to the 2016 election. Updated election results are currently being processed, and will be released in the coming months.

Donald J. Trump

Popular Vote for Jefferson County, MO

65% for the Republican Party

Most Partisan Counties in Missouri

Mercer County, MO
85.2% for Donald J. Trump (Republican Party)
Bollinger County, MO
85% for Donald J. Trump (Republican Party)
Barton County, MO
83.5% for Donald J. Trump (Republican Party)

In the 2016 presidential election, the most partisan county in Missouri was Mercer County, MO with 85.2% of the vote going to Donald J. Trump running for the Republican Party.

The following map shows the counties in Missouri colored by their party leaning.

US Senators from Missouri

Senatorial voting results are only available at the state level. Showing data for Missouri.

Roy Blunt

Senator from Missouri

Assumed office on January 3, 2011

Josh Hawley

Senator from Missouri

Assumed office on January 3, 2019

Roy Blunt and Josh Hawley are the senators currently representing Missouri.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Missouri over time, excluding special elections, colored by their political party.

US Representatives from Missouri

Missouri is currently represented by 8 members in the U.S. house.

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the members for Missouri have changed over time starting in 2008.

Diversity

Jefferson County, MO is home to a population of 223k people, from which 99.3% are citizens. As of 2018, 1.84% of Jefferson County, MO residents were born outside of the country (4.1k people).

In 2018, there were 61 times more White (Non-Hispanic) residents (211k people) in Jefferson County, MO than any other race or ethnicity. There were 3.46k Two+ (Non-Hispanic) and 3.4k White (Hispanic) residents, the second and third most common ethnic groups.

Race and Ethnicity

The 3 largest ethnic groups in Jefferson County, MO

White (Non-Hispanic)
211k ± 134
Two+ (Non-Hispanic)
3.46k ± 532
White (Hispanic)
3.4k ± 384

1.9%

Hispanic Population

4.25k people

1.9% of the people in Jefferson County, MO are hispanic (4.25k people).

The following chart shows the 7 races represented in Jefferson County, MO as a share of the total population.

Heritage

Foreign-Born Population

1.84%

2018 Foreign-Born Population

4.1k people

1.73%

2017 Foreign-Born Population

3.85k people

As of 2018, 1.84% of Jefferson County, MO residents (4.1k people) were born outside of the United States, which is lower than the national average of 13.7%. In 2017, the percentage of foreign-born citizens in Jefferson County, MO was 1.73%, meaning that the rate has been increasing.

The following chart shows the percentage of foreign-born residents in Jefferson County, MO compared to that of it's neighboring and parent geographies.

Age by Nativity

Median Native-Born Age

± 0.3

Median Foreign-Born Age

± 2.1

In 2018, the median age of all people in Jefferson County, MO was 39. Native-born citizens, with a median age of 39, were generally younger than than foreign-born citizens, with a median age of 43. But people in Jefferson County, MO are getting getting older. In 2017, the average age of all Jefferson County, MO residents was 39.

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Missouri.

Most Common Origin

Mexico
41,972 ± 5,012 people
India
19,111 ± 3,389 people
China
16,010 ± 3,102 people

In 2017, the most common birthplace for the foreign-born residents of Missouri was Mexico, the natal country of 41,972 Missouri residents, followed by India with 19,111 and China with 16,010.

Citizenship

99.3%

2018 Citizenship

99.3%

2017 Citizenship

As of 2018, 99.3% of Jefferson County, MO residents were US citizens, which is higher than the national average of 93.2%. In 2017, the percentage of US citizens in Jefferson County, MO was 99.3%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Jefferson County, MO compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
6,228 ± 418
Gulf War (2001-)
2,283 ± 326
Gulf War (1990s)
2,005 ± 325

Jefferson County, MO has a large population of military personnel who served in Vietnam, 2.73 times greater than any other conflict.

Economy

Median household income in Jefferson County, MO is $63,030. In 2018, the tract with the highest Median Household Income in Jefferson County, MO was Census Tract 7004.02 with a value of $106,325, followed by Census Tract 7006.03 and Census Tract 7002.09, with respective values of $78,940 and $76,131.

Males in Missouri have an average income that is 1.37 times higher than the average income of females, which is $43,527. The income inequality in Missouri (measured using the Gini index) is 0.462, which is lower than than the national average.

The economy of Jefferson County, MO employs 110k people. The largest industries in Jefferson County, MO are Health Care & Social Assistance (16,101 people), Manufacturing (12,537 people), and Retail Trade (12,398 people), and the highest paying industries are Utilities ($72,063), Professional, Scientific, & Technical Services ($55,224), and Mining, Quarrying, & Oil & Gas Extraction ($53,309).

Wages

Median Household Income

$63,030

2018 value

± $1,317

3.73%

1 Year Growth

± 2.53%

Households in Jefferson County, MO have a median annual income of $63,030, which is more than the median annual income of $61,937 across the entire United States. This is in comparison to a median income of $60,765 in 2017, which represents a 3.73% annual growth.

The following chart shows how the median household income in Jefferson County, MO compares to that of its neighboring and parent geographies.

Wage by Gender in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for Missouri.

$59,788

Average Male Salary in Missouri

± $1,357

$43,527

Average Female Salary in Missouri

± $948

In 2017, full-time male employees in Missouri made 1.37 times more than female employees.

This chart shows the gender-based wage disparity in the 5 most common occupations in Missouri by number of full-time employees.

Wage by Race and Ethnicity in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for Missouri.

Highest Average Salaries by Race & Ethnicity in Missouri

Asian
$57,564 ± $7,422
White
$46,113 ± $833
American Indian and Alaska Native tribes specified; or American Indian or Alaska Native, not specified and no other races
$38,513 ± $18,949

In 2017 the highest paid race/ethnicity of Missouri workers was Asian. These workers were paid 1.25 times more than White workers, who made the second highest salary of any race/ethnicity in Missouri.

This chart shows the race- and ethnicity-based wage disparities in the 5 most common occupations in Missouri by number of full-time employees.

Wage Distribution

The closest comparable wage GINI for Jefferson County, MO is from Missouri.

0.462

2017 Wage GINI in Missouri

0.462

2016 Wage GINI in Missouri

In 2017, the income inequality in Missouri was 0.462 according to the GINI calculation of the wage distribution. Income inequality had a 0.0515% growth from 2016 to 2017, which means that wage distribution grew somewhat less even. The GINI for Missouri was lower than than the national average of 0.479. In other words, wages are distributed more evenly in Missouri in comparison to the national average.

This chart shows the number of workers in Missouri across various wage buckets compared to the national average.

Income by Location

Use the dropdown to filter by race/ethnicity.

Highest Median Household Income (Total)

Census Tract 7004.02
Census Tract 7006.03
Census Tract 7002.09

In 2018, the tract with the highest Median Household Income (Total) in Jefferson County, MO was Census Tract 7004.02 with a value of $106,325, followed by Census Tract 7006.03 and Census Tract 7002.09, with respective values of $78,940 and $76,131.

The following map shows all of the tracts in Jefferson County, MO colored by their Median Household Income (Total).

Poverty by Age and Gender

Females 25 - 34

Largest Demographic Living in Poverty

10.3% of the population for whom poverty status is determined in Jefferson County, MO (22.7k out of 221k people) live below the poverty line, a number that is lower than the national average of 13.1%. The largest demographic living in poverty are Females 25 - 34, followed by Females 45 - 54 and then Females 35 - 44.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Poverty by Race and Ethnicity

Largest Race or Ethnicity Living in Poverty

White
20,988 ± 1,100
Hispanic
771 ± 246
Black
683 ± 224

The most common racial or ethnic group living below the poverty line in Jefferson County, MO is White, followed by Hispanic and Black.

Occupations

Employment by Occupations

110k

2018 Value

± 2,335

1.14%

1 Year growth

± 3%

From 2017 to 2018, employment in Jefferson County, MO grew at a rate of 1.14%, from 109k employees to 110k employees.

The most common job groups, by number of people living in Jefferson County, MO, are Office & Administrative Support Occupations (14,452 people), Sales & Related Occupations (10,986 people), and Management Occupations (10,170 people). This chart illustrates the share breakdown of the primary jobs held by residents of Jefferson County, MO.

Most Common

The most common jobs held by residents of Jefferson County, MO, by number of employees, are Office & Administrative Support Occupations (14,452 people), Sales & Related Occupations (10,986 people), and Management Occupations (10,170 people).

Most Specialized

Compared to other counties, Jefferson County, MO has an unusually high number of residents working as Installation, Maintenance, & Repair Occupations (1.59 times higher than expected), Construction & Extraction Occupations (1.56 times), and Health Technologists & Technicians (1.15 times).

Highest Paid

The highest paid jobs held by residents of Jefferson County, MO, by median earnings, are Architecture & Engineering Occupations ($79,773), Computer & Mathematical Occupations ($74,674), and Computer, Engineering, & Science Occupations ($72,581).

Industries

Employment by Industries

110k

2018 Value

± 2,335

1.14%

1 Year growth

± 3%

From 2017 to 2018, employment in Jefferson County, MO grew at a rate of 1.14%, from 109k employees to 110k employees.

The most common employment sectors for those who live in Jefferson County, MO, are Health Care & Social Assistance (16,101 people), Manufacturing (12,537 people), and Retail Trade (12,398 people). This chart shows the share breakdown of the primary industries for residents of Jefferson County, MO, though some of these residents may live in Jefferson County, MO and work somewhere else. Census data is tagged to a residential address, not a work address.

Most Common

The most common industries in Jefferson County, MO, by number of employees, are Health Care & Social Assistance (16,101 people), Manufacturing (12,537 people), and Retail Trade (12,398 people).

Most Specialized

Compared to other counties, Jefferson County, MO has an unusually high number of Construction (1.6 times higher than expected), Utilities (1.3 times), and Management of Companies & Enterprises (1.28 times) industries.

Highest Paying

The highest paying industries in Jefferson County, MO, by median earnings, are Utilities ($72,063), Professional, Scientific, & Technical Services ($55,224), and Mining, Quarrying, & Oil & Gas Extraction ($53,309).

Domestic Trade

Domestic Production & Consumption

Domestic production and consumption consists of products and services shipped from Missouri to other states, or from other states to Missouri.

Top Domestic Production in Dollars

In 2015, the top outbound Missouri product (by dollars) was Pharmaceuticals with $27.7B, followed by Motorized vehicles ($24B) and Mixed freight ($22.8B).

The following chart shows the share of these products in relation to all outbound Missouri products.

Domestic Trade Growth

Showing data for Missouri.

$272B

2015 Value in Missouri

$433B

Projected 2045 Value in Missouri

59.4% growth

In 2015, total outbound Missouri trade was $272B. This is expected to increase 59.4% to $433B by 2045.

The following chart shows how the domestic outbound Missouri trade is projected to change in comparison to its neighboring states.

Interstate Trade

Interstate trade consists of products and services shipped from Missouri to other states, or from other states to Missouri.

Most Common Trade Partners

Illinois
$31.1B
Kansas
$13.5B
Texas
$9.57B

In 2015, the top outbound Missouri domestic partner for goods and services (by dollars) was Illinois with $31.1B, followed by Kansas with $13.5B and Texas and $9.57B.

The following map shows the amount of trade that Missouri shares with each state (excluding itself).

Education

In 2017, universities in Jefferson County, MO awarded 837 degrees. The student population of Jefferson County, MO is skewed towards women, with 1,734 male students and 2,705 female students.

Most students graduating from Universities in Jefferson County, MO are White (771 and 92.4%), followed by Black or African American (24 and 2.88%), Unknown (14 and 1.68%), and Hispanic or Latino (8 and 0.959%).

The largest universities in Jefferson County, MO by number of degrees awarded are Jefferson College (837 and 100%).

The most popular majors in Jefferson County, MO are Liberal Arts & Sciences (337 and 40.3%), Registered Nursing (63 and 7.53%), and Licensed Practical & Vocational Nurse Training (48 and 5.73%).

The median tuition costs in Jefferson County, MO are $N/A for private four year colleges, and $N/A and $N/A respectively, for public four year colleges for in-state students and out-of-state students.

Concentrations

Most Common

Liberal Arts & Sciences
337 degree-majorss awarded
Registered Nursing
63 degree-majorss awarded
Criminal Justice - Police Science
31 degree-majorss awarded

In 2015, the most common concentation for Associates Degree recipients in Jefferson County, MO was Liberal Arts & Sciences with 337 degree-majorss awarded.

This visualization illustrates the percentage of students graduating with a Associates Degree from schools in Jefferson County, MO according to their major.

Universities

Jefferson College

Largest Universities by degrees awarded

837 degrees awarded

$N/A

Median In-State Public

$N/A

Median Private

In 2017, the Jefferson County, MO institution with the largest number of graduating students was Jefferson College with 837 degrees awarded.

Student Gender for Common Institutions

367

Degrees Awarded to Men

470

Degrees Awarded to Women

In 2017, 367 men were awarded degrees from institutions in Jefferson County, MO, which is 0.781 times less than the 470 female students who received degrees in the same year.

This chart displays the gender disparity between the institutions in Jefferson County, MO by degrees awarded.

Student Race and Ethnicity

Most Common Student Race or Ethnicity

White
771 degrees awarded
Black or African American
24 degrees awarded
Unknown
14 degrees awarded

In 2017 the majority of degrees awarded at institutions in Jefferson County, MO were to White students. These 771 degrees mean that there were 32.1 times more White students then the next closest race/ethnicity group, Black or African American, with 24 degrees awarded.

Housing & Living

The median property value in Jefferson County, MO was $158,100 in 2018, which is 0.688 times smaller than the national average of $229,700. Between 2017 and 2018 the median property value increased from $154,100 to $158,100, a 2.6% increase. The homeownership rate in Jefferson County, MO is 79.7%, which is higher than the national average of 63.9%. People in Jefferson County, MO have an average commute time of 30.1 minutes, and they commute by Drove Alone. Car ownership in Jefferson County, MO is approximately the same as the national average, with an average of 2 cars per household.

Housing

Property Value

$158,100

2018 Median

± $1,671

$154,100

2017 Median

± $1,987

In 2018, the median property value in Jefferson County, MO grew to to $158,100 from the previous year's value of $154,100.

The following charts display, first, the property values in Jefferson County, MO compared to it's parent and neighbor geographies and, second, owner-occupied housing units distributed between a series of property value buckets compared to the national averages for each bucket. In Jefferson County, MO the largest share of households have a property value in the N/A range.

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$63,030

Median Household Income

± $1,317

84.4k

Number of Households

± 2,046

In 2018, the median household income of the 84.4k households in Jefferson County, MO grew to $63,030 from the previous year's value of $60,765.

The following chart displays the households in Jefferson County, MO distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $75k - $100k range.

Property Taxes

$800 - $1,499

Average Range

This chart shows the households in Jefferson County, MO distributed between a series of property tax buckets compared to the national averages for each bucket. In Jefferson County, MO the largest share of households pay taxes in the $800 - $1,499 range.

Rent vs Own

79.7%

2018 Homeownership

79.9%

2017 Homeownership

In 2018, 79.7% of the housing units in Jefferson County, MO were occupied by their owner. This percentage declined from the previous year's rate of 79.9%.

This percentage of owner-occupation is higher than the national average of 63.9%. This chart shows the ownership percentage in Jefferson County, MO compared it's parent and neighboring geographies.

Commute Time

30.1 minutes

Average Travel Time

Using averages, employees in Jefferson County, MO have a longer commute time (30.1 minutes) than the normal US worker (25.3 minutes). Additionally, 1.58% of the workforce in Jefferson County, MO have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Jefferson County, MO compares to that of it's neighboring and parent geographies.

Commuter Transportation

Most Common Method of Travel

Drove Alone
87.2%
Carpooled
7.83%
Worked At Home
3.63%

In 2018, the most common method of travel for workers in Jefferson County, MO was Drove Alone (87.2%), followed by those who Carpooled (7.83%) and those who Worked At Home (3.63%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Transportation

Car Ownership

2 cars

Average Number

The following chart displays the households in Jefferson County, MO distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Jefferson County, MO have 2 cars, followed by 3 cars.

Health

91.6% of the population of Jefferson County, MO has health coverage, with 56.7% on employee plans, 10.4% on Medicaid, 11.9% on Medicare, 11.3% on non-group plans, and 1.23% on military or VA plans.

Per capita personal health care spending in Missouri was $8,107 in 2014. This is a 3.14% increase from the previous year ($7,860).

Primary care physicians in Jefferson County, MO see 4229 patients per year on average, which represents a 1.26% decrease from the previous year (4283 patients). Compare this to dentists who see 2875 patients per year, and mental health providers who see 1311 patients per year.

Comparing across all counties in the state, Pemiscot County has the highest prevalence of diabetes (15.2%). Additionally, DeKalb County and Marion County have the highest prevalence of adult obesity (38.1%)

Patient to Clinician Ratios

4,229 to 1

Patient to Primary Care Physician Ratio in Jefferson County, MO

Primary care physicians in Jefferson County, MO see an average of 4,229 patients per year. This represents a 1.26% decrease from the previous year (4,283 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Jefferson County, MO in comparison to its neighboring geographies.

Behavioral Health Conditions

Data only available at the state level.

State with the Highest Prevalence

West Virginia
8.26% of the population affected
Arkansas
8.13% of the population affected
New Hampshire
7.98% of the population affected

In 2016, West Virginia had the highest prevalence of adults with major depressive episode, with 8.26% of the population affected. The second highest is Arkansas (8.13%), followed by New Hampshire (7.98%).

The following map shows the percent of individuals with major depressive episode by state over multiple years.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Access and Quality

Data only available at state level.

Most prevalent states

Mississippi
19.2% of adults
Texas
17.9% of adults
Louisiana
17.6% of adults

In 2016, Mississippi had the highest prevalence of adults who haven't seen a doctor in the past 12 months due to cost, at 19.2%. It is followed by Texas (17.9%) and Louisiana (17.6%).

The following map shows the prevalence of adults who haven't seen a doctor in the past 12 months due to cost by state over multiple years.

Health Care Spending

Data is only available at the state level. Showing data for Missouri.

$8,107

Total Per Capita Spending on Personal Health Care in Missouri

$4,354

Per Enrollee Private Health Insurance Spending on Personal Health Care

$9,413

Per Enrollee Medicaid Spending on Personal Health Care

$10,457

Per Enrollee Medicare Spending on Personal Health Care

Between 2013 and 2014, all personal health care spending per capita in Missouri (including private, Medicare, and Medicaid) grew 3.14%, from $7,860 to $8,107.

The following chart shows how this spending changed over time in comparison to Medicaid, Medicare, and private insurance spending, per enrollee.

Health Care Coverage

8.39%

Uninsured

56.7%

Employer Coverage

10.4%

Medicaid

11.9%

Medicare

11.3%

Non-Group

1.23%

Military or VA

Between 2017 and 2018, the percent of uninsured citizens in Jefferson County, MO declined by 5.3% from 8.86% to 8.39%.

The following chart shows how the percent of uninsured individuals in Jefferson County, MO changed over time compared with the percent of individuals enrolled in various types of health insurance.