Jefferson County, MS

County

2024 Population

7,068

US Senator

Roger Wicker

Republican Party

US Senator

Cindy Hyde-Smith

Republican Party

2024 Median Age

43.1

0.233% 1-year increase

2024 Poverty Rate

32.5%

14% 1-year increase

2024 Median Household Income

$38,305

5.79% 1-year growth

2024 Median Property Value

$81,300

Population & Diversity

Jefferson County, MS is home to a population of 7.07k people, from which 99.8% are citizens.

As of 2024, 0.184% of Jefferson County, MS residents were born outside of the country (13 people).

In 2024, there were 6.3 times more Black or African American (Non-Hispanic) residents (5.86k people) in Jefferson County, MS than any other race or ethnicity. There were 929 White (Non-Hispanic) and 138 Two Races Excluding Other, & Three or More Races (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

99.8%

2024 Citizenship

99.8%

2023 Citizenship

As of 2024, 99.8% of Jefferson County, MS residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Jefferson County, MS was 99.8%, meaning that the rate of citizenship has been increasing.

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

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Jefferson County, MS

Black or African American (Non-Hispanic)
5.86k ± 197
White (Non-Hispanic)
929 ± 13
Two Races Excluding Other, & Three or More Races (Hispanic)
138 ± 148

2.02%

Hispanic Population

143 people

2.02% of the people in Jefferson County, MS are hispanic (143 people).

The following chart shows the 8 races represented in Jefferson County, MS as a share of the total population.

Global Diversity

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

Most Common Origin

Mexico
15,967 ± 3,094 people
Honduras
6,221 ± 1,934 people
Guatemala
4,623 ± 1,668 people

In 2024, the most common birthplace for the foreign-born residents of Mississippi was Mexico, the natal country of 15,967 Mississippi residents, followed by Honduras with 6,221 and Guatemala with 4,623.

Foreign-Born Population

0.184%

2024 Foreign-Born Population

13 people

0.253%

2023 Foreign-Born Population

18 people

As of 2024, 0.184% of Jefferson County, MS residents (13 people) were born outside of the United States, which is approximately the same as the national average of 14%. In 2023, the percentage of foreign-born citizens in Jefferson County, MS was 0.253%, meaning that the rate has been decreasing.

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

Military

Veterans

Most Common Service Period

Vietnam
88 ± 80
Gulf War (2001-)
55 ± 65
Gulf War (1990s)
48 ± 73

Jefferson County, MS has a large population of military personnel who served in Vietnam, 1.6 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Jefferson County, MS.

Health

89.3% of the population of Jefferson County, MS has health coverage, with 28.6% on employee plans, 31.5% on Medicaid, 14.7% on Medicare, 13.4% on non-group plans, and 1.15% on military or VA plans.

Primary care physicians in Jefferson County, MS see 3,602 patients per year on average, which represents a 0% change from the previous year (3,602 patients). Compare this to dentists who see null patients per year, and mental health providers who see 771 patients per year.

By gender, of the total number of insured persons, 47.1% were men and 52.9% were women.

Coverage

Patient to Clinician Ratios

3,602 to 1

Patient to Primary Care Physician Ratio in Jefferson County, MS

Primary care physicians in Jefferson County, MS see an average of 3,602 patients per year. This represents a 0% change from the previous year (3,602 patients).

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

Location of Health Services Facilities

Health Service Type

Top 5 Health Facilities Servicing the Greatest Number of Addresses

Health Practice Name
12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4001
Health Practice Name
12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4002

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 24.3% under 18 years, 17.3% between 18 and 34 years, 37.7% between 35 and 64 years, and 20.8% over 64 years.

By gender, of the total number of insured persons, 47.1% were men and 52.9% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

10.7%

Uninsured

28.6%

Employer Coverage

31.5%

Medicaid

14.7%

Medicare

13.4%

Non-Group

1.15%

Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Jefferson County, MS grew by 24% from 8.66% to 10.7%.

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

Health Indicators

Health Outcomes

Indicator

In 2025, the average number of mentally unhealthy days reported in past 30 days (age-adjusted) was 5.36 in Jefferson County, MS.

The graphic shows the trend of the indicator in Jefferson County, MS.

Health Behaviors

Indicator

In 2025, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 52.2% in Jefferson County, MS.

The graphic shows the trend of the indicator in Jefferson County, MS.

Clinical Care

Indicator

In 2025, the percentage of population under age 65 without health insurance was 14.7% in Jefferson County, MS.

The graphic shows the trend of the indicator in Jefferson County, MS.

Economy

The economy of Jefferson County, MS employs 2.45k people. In 2024, the largest industries in Jefferson County, MS were Health Care & Social Assistance (416 people), Utilities (306 people), and Retail Trade (263 people), and the highest paying industries were Transportation & Warehousing ($155,427), Transportation & Warehousing, & Utilities ($73,125), and Utilities ($72,926).

Employment

Occupations

2.45k

2024 Value

± 418

9.9%

1 Year growth

± 22.1%

From 2023 to 2024, employment in Jefferson County, MS grew at a rate of 9.9%, from 2.23k employees to 2.45k employees.

The most common job groups, by number of people living in Jefferson County, MS, are Building & Grounds Cleaning & Maintenance Occupations (353 people), Installation, Maintenance, & Repair Occupations (323 people), and Management Occupations (238 people). This chart illustrates the share breakdown of the primary jobs held by residents of Jefferson County, MS.

Unemployment Insurance Claims

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

This chart shows weekly unemployment insurance claims in Mississippi (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.

Industries

Employment by Industries

2.45k

2024 Value

± 418

9.9%

1 Year growth

± 22.1%

From 2023 to 2024, employment in Jefferson County, MS grew at a rate of 9.9%, from 2.23k employees to 2.45k employees.

The most common employment sectors for those who live in Jefferson County, MS, are Health Care & Social Assistance (416 people), Utilities (306 people), and Retail Trade (263 people). This chart shows the share breakdown of the primary industries for residents of Jefferson County, MS, though some of these residents may live in Jefferson County, MS and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$35,421

Median earning men ± $9,318

$23,750

Median earning women ± $5,362

The industries with the best median earnings for men in 2024 are Transportation & Warehousing, & Utilities ($73,722), Agriculture, Forestry, Fishing & Hunting, & Mining ($59,034), and Retail Trade ($41,705).

The industries with the best median earnings for women in 2024 are Transportation & Warehousing, & Utilities ($47,614), Educational Services, & Health Care & Social Assistance ($32,689), and Retail Trade ($25,833).

Employment by Industry Sector

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

Y-Axis

1.38%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 1.17M people employed in Mississippi. This represents a 1.38% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 12.5%.

The following chart shows monthly employment numbers for each industry sector in Mississippi.

Establishments by Size

The industries with the most establishments

6
Other Services (except Public Administration)
6
Retail Trade
5
Health Care and Social Assistance

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

The visualization shows the number of establishments and its share across establishment sizes.

Payroll by Industry Sector

The industries with the highest total annual payroll

$10.9k
Health Care and Social Assistance
$7.68k
Utilities
$1.16k
Agriculture, Forestry, Fishing and Hunting

The chart shows the total annual payroll and the average annual payroll by industry.

Housing & Living

The median property value in Jefferson County, MS was $81,300 in 2024, which is 0.244 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $81,400 to $81,300, a 0.123% decrease. The homeownership rate in Jefferson County, MS is 82.9%, which is higher than the national average of 65.2%.

People in Jefferson County, MS have an average commute time of 29 minutes, and they drove alone to work. Car ownership in Jefferson County, MS is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 7.26% of the population was living with severe housing problems in Jefferson County, MS. From 2014 to 2025, the indicator declined 5.64%.

Housing

Property

$81,300

Median Property Value 2024

±$12,846

$2,068

Median Property Taxes

±$321

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Jefferson County, MS the largest share of households pay taxes in the None range.

The chart underneath the paragraph shows the property taxes in Jefferson County, MS compared to it's parent and neighbor geographies.

Rent vs Own

82.9%

Homeownership

2024

56.3%

Homeowners with Mortgage

2024

In 2024, 82.9% of the housing units in Jefferson County, MS were occupied by their owner. This percentage grew from the previous year's rate of 78.8%.

This chart shows the percentage of owner in Jefferson County, MS compared it's parent and neighboring geographies.

Equity

Household Income

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

$38,305

Median Household Income

± $5,850

2.49k

Number of Households

± 363

In 2024, the median household income of the 2.49k households in Jefferson County, MS grew to $38,305 from the previous year's value of $36,207.

The following chart displays the households in Jefferson County, MS 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 $10k - $15k range.

Wage Distribution

The closest comparable wage GINI for Jefferson County, MS is from Mississippi.

0.447

2024 Wage GINI in Mississippi

0.45

2023 Wage GINI in Mississippi

In 2024, the income inequality in Mississippi was 0.447 according to the GINI calculation of the wage distribution. Income inequality had a 0.74% decline from 2023 to 2024, which means that wage distribution grew somewhat more even. The GINI for Mississippi was lower than than the national average of 0.474. In other words, wages are distributed more evenly in Mississippi in comparison to the national average.

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

Transportation

Commuter Transportation

Most Common Commute in 2024

Drove Alone (88.2%)
Carpooled (7.12%)
Worked At Home (4.49%)

In 2024, 88.2% of workers in Jefferson County, MS drove alone to work, followed by those who carpooled to work (7.12%) and those who worked at home (4.49%).

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.

Commute Time

29 minutes

Average Travel Time

Using averages, employees in Jefferson County, MS have a longer commute time (29 minutes) than the normal US worker (26.4 minutes). Additionally, 2.2% of the workforce in Jefferson County, MS have "super commutes" in excess of 90 minutes.

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

Car Ownership

2 cars

Average Number

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

Poverty

Severe Housing Problems

In 2025, 7.26% of the population was living with severe housing problems in Jefferson County, MS. From 2014 to 2025, the indicator declined 5.64%.

The graph shows the trend of the percentage of the population living with severe housing problems.

Poverty & Diversity

32.5% of the population for whom poverty status is determined in Jefferson County, MS (2.18k out of 6.69k people) live below the poverty line, a number that is higher than the national average of 12.5%. The largest demographic living in poverty are Males 55 - 64, followed by Males 6 - 11 and then Females 6 - 11.

The most common racial or ethnic group living below the poverty line in Jefferson County, MS is Black, followed by White and Two Or More.

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.

Children in Poverty

In 2025, 40.4% of the children was living in poverty in Jefferson County, MS. From 2014 to 2025, the indicator declined 7.9%.

The graph shows the trend of the percentage of the children living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals

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

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

Security

Crimes & Accidents

Indicator

In 2022, the number of reported violent crimes offenses per 100,000 population was 252 in Jefferson County, MS. From 2014 to 2022, the indicator declined 94.6% per 100,000 population.

The graph shows the trend in the number of reported violent crimes offenses per 100,000 population.

Keep Exploring