Johnson County, TN

County

2024 Population

18,196

US Senator

Marsha Blackburn

Republican Party

US Senator

Bill Hagerty

Republican Party

2024 Median Age

46.7

0.647% 1-year increase

2024 Poverty Rate

21.4%

2.96% 1-year decrease

2024 Median Household Income

$53,129

1.87% 1-year growth

2024 Median Property Value

Population & Diversity

Johnson County, TN is home to a population of 18.2k people, from which 98.5% are citizens.

As of 2024, 2.39% of Johnson County, TN residents were born outside of the country (434 people).

In 2024, there were 18.6 times more White (Non-Hispanic) residents (15.9k people) in Johnson County, TN than any other race or ethnicity. There were 853 Black or African American (Non-Hispanic) and 575 Two Races Excluding Other, & Three or More Races (Non-Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

98.5%

2024 Citizenship

98.6%

2023 Citizenship

As of 2024, 98.5% of Johnson County, TN residents were US citizens, which is higher than the national average of 93.2%. In 2023, the percentage of US citizens in Johnson County, TN was 98.6%, meaning that the rate of citizenship has been decreasing.

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

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Johnson County, TN

White (Non-Hispanic)
15.9k ± 360
Black or African American (Non-Hispanic)
853 ± 177
Two Races Excluding Other, & Three or More Races (Non-Hispanic)
575 ± 236

3.25%

Hispanic Population

591 people

3.25% of the people in Johnson County, TN are hispanic (591 people).

The following chart shows the 8 races represented in Johnson County, TN 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 Tennessee.

Most Common Origin

Mexico
95,077 ± 7,519 people
Guatemala
31,959 ± 4,379 people
Honduras
26,792 ± 4,011 people

In 2024, the most common birthplace for the foreign-born residents of Tennessee was Mexico, the natal country of 95,077 Tennessee residents, followed by Guatemala with 31,959 and Honduras with 26,792.

Foreign-Born Population

2.39%

2024 Foreign-Born Population

434 people

2.14%

2023 Foreign-Born Population

387 people

As of 2024, 2.39% of Johnson County, TN residents (434 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 Johnson County, TN was 2.14%, meaning that the rate has been increasing.

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

Military

Veterans

Most Common Service Period

Vietnam
432 ± 127
Gulf War (1990s)
345 ± 151
Gulf War (2001-)
268 ± 148

Johnson County, TN has a large population of military personnel who served in Vietnam, 1.25 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Johnson County, TN.

Health

86.6% of the population of Johnson County, TN has health coverage, with 28.2% on employee plans, 23.1% on Medicaid, 18.7% on Medicare, 11.6% on non-group plans, and 5.07% on military or VA plans.

Primary care physicians in Johnson County, TN see 3,028 patients per year on average, which represents a 0% change from the previous year (3,028 patients). Compare this to dentists who see 3617 patients per year, and mental health providers who see 1148 patients per year.

By gender, of the total number of insured persons, 49.6% were men and 50.4% were women.

Coverage

Patient to Clinician Ratios

3,028 to 1

Patient to Primary Care Physician Ratio in Johnson County, TN

Primary care physicians in Johnson County, TN see an average of 3,028 patients per year. This represents a 0% change from the previous year (3,028 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Johnson County, TN 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 Practice Name
12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4003
Health Practice Name
12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4004
Health Practice Name
12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4005

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 18.9% under 18 years, 16.4% between 18 and 34 years, 39.7% between 35 and 64 years, and 24.9% over 64 years.

By gender, of the total number of insured persons, 49.6% were men and 50.4% were women.

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

Uninsured People

13.4%

Uninsured

28.2%

Employer Coverage

23.1%

Medicaid

18.7%

Medicare

11.6%

Non-Group

5.07%

Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Johnson County, TN grew by 7.19% from 12.5% to 13.4%.

The following chart shows how the percent of uninsured individuals in Johnson County, TN 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 6.81 in Johnson County, TN.

The graphic shows the trend of the indicator in Johnson County, TN.

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 39.1% in Johnson County, TN.

The graphic shows the trend of the indicator in Johnson County, TN.

Clinical Care

Indicator

In 2025, the percentage of population under age 65 without health insurance was 13.3% in Johnson County, TN.

The graphic shows the trend of the indicator in Johnson County, TN.

Economy

The economy of Johnson County, TN employs 6.74k people. In 2024, the largest industries in Johnson County, TN were Manufacturing (1,291 people), Retail Trade (854 people), and Health Care & Social Assistance (792 people), and the highest paying industries were Information ($86,042), Agriculture, Forestry, Fishing & Hunting, & Mining ($72,600), and Administrative & Support & Waste Management Services ($65,427).

Employment

Occupations

6.74k

2024 Value

± 654

2.04%

1 Year growth

± 13.4%

From 2023 to 2024, employment in Johnson County, TN grew at a rate of 2.04%, from 6.61k employees to 6.74k employees.

The most common job groups, by number of people living in Johnson County, TN, are Production Occupations (950 people), Office & Administrative Support Occupations (787 people), and Food Preparation & Serving Related Occupations (639 people). This chart illustrates the share breakdown of the primary jobs held by residents of Johnson County, TN.

Unemployment Insurance Claims

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

This chart shows weekly unemployment insurance claims in Tennessee (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

6.74k

2024 Value

± 654

2.04%

1 Year growth

± 13.4%

From 2023 to 2024, employment in Johnson County, TN grew at a rate of 2.04%, from 6.61k employees to 6.74k employees.

The most common employment sectors for those who live in Johnson County, TN, are Manufacturing (1,291 people), Retail Trade (854 people), and Health Care & Social Assistance (792 people). This chart shows the share breakdown of the primary industries for residents of Johnson County, TN, though some of these residents may live in Johnson County, TN and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$41,190

Median earning men ± $4,850

$32,794

Median earning women ± $3,115

The industries with the best median earnings for men in 2024 are Information ($168,750), Agriculture, Forestry, Fishing & Hunting, & Mining ($73,400), and Transportation & Warehousing, & Utilities ($52,721).

The industries with the best median earnings for women in 2024 are Construction ($61,250), Manufacturing ($44,955), and Professional, Scientific, & Management, & Administrative & Waste Management Services ($43,269).

Employment by Industry Sector

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

Y-Axis

3.15%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 3.29M people employed in Tennessee. This represents a 3.15% 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 10.8%.

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

Establishments by Size

The industries with the most establishments

28
Other Services (except Public Administration)
19
Retail Trade
18
Construction

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

$50.3k
Manufacturing
$33.7k
Transportation and Warehousing
$20.6k
Health Care and Social Assistance

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

Housing & Living

The median property value in Johnson County, TN was $178,600 in 2024, which is 0.537 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $175,500 to $178,600, a 1.77% increase. The homeownership rate in Johnson County, TN is 77.5%, which is higher than the national average of 65.2%.

People in Johnson County, TN have an average commute time of 25.6 minutes, and they drove alone to work. Car ownership in Johnson County, TN is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 12% of the population was living with severe housing problems in Johnson County, TN. From 2014 to 2025, the indicator grew 1.43%.

Housing

Property

$178,600

Median Property Value 2024

±$19,569

$5,655

Median Property Taxes

±$522

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 Johnson County, TN the largest share of households pay taxes in the < $800 range.

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

Rent vs Own

77.5%

Homeownership

2024

67.7%

Homeowners with Mortgage

2024

In 2024, 77.5% of the housing units in Johnson County, TN were occupied by their owner. This percentage declined from the previous year's rate of 78.6%.

This chart shows the percentage of owner in Johnson County, TN 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.

$53,129

Median Household Income

± $4,322

7.3k

Number of Households

± 617

In 2024, the median household income of the 7.3k households in Johnson County, TN grew to $53,129 from the previous year's value of $52,152.

The following chart displays the households in Johnson County, TN 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.

Wage Distribution

The closest comparable wage GINI for Johnson County, TN is from Tennessee.

0.457

2024 Wage GINI in Tennessee

0.459

2023 Wage GINI in Tennessee

In 2024, the income inequality in Tennessee was 0.457 according to the GINI calculation of the wage distribution. Income inequality had a 0.505% decline from 2023 to 2024, which means that wage distribution grew somewhat more even. The GINI for Tennessee was lower than than the national average of 0.474. In other words, wages are distributed more evenly in Tennessee in comparison to the national average.

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

Transportation

Commuter Transportation

Most Common Commute in 2024

Drove Alone (78.4%)
Carpooled (10.7%)
Worked At Home (9.7%)

In 2024, 78.4% of workers in Johnson County, TN drove alone to work, followed by those who carpooled to work (10.7%) and those who worked at home (9.7%).

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

25.6 minutes

Average Travel Time

Using averages, employees in Johnson County, TN have a shorter commute time (25.6 minutes) than the normal US worker (26.4 minutes). Additionally, 2.27% of the workforce in Johnson County, TN have "super commutes" in excess of 90 minutes.

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

Car Ownership

2 cars

Average Number

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

Poverty

Severe Housing Problems

In 2025, 12% of the population was living with severe housing problems in Johnson County, TN. From 2014 to 2025, the indicator grew 1.43%.

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

Poverty & Diversity

21.4% of the population for whom poverty status is determined in Johnson County, TN (3.52k out of 16.4k 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 Females 55 - 64, followed by Females 25 - 34 and then Males 55 - 64.

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

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, 28% of the children was living in poverty in Johnson County, TN. From 2014 to 2025, the indicator declined 9.5%.

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 628 in Johnson County, TN. From 2014 to 2022, the indicator grew 128% per 100,000 population.

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

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