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Tennessee

Cost of living in Johnson County, TN

Estimated monthly cost
$2,525/mo
for a single person, all categories combined

Population 18,073 · Last updated May 21, 2026

Cost breakdown

Single person, by category, per month.

Rent $796 32%
Healthcare $480 19%
Federal tax $366 14%
Transport $320 13%
Groceries $317 13%
Energy $191 8%
Water $55 2%
State tax $0 0%

Rent in Johnson County

Fair Market Rents by bedroom count.

Studio
$719
per month
1 bedroom
$796
per month
2 bedroom
$899
per month
3 bedroom
$1,197
per month
4 bedroom
$1,259
per month

Source: HUD FMR FY2025

Income and earnings in Johnson County

Annual earnings figures from the Census ACS.

Household income
$52,152
per year
Individual earnings
$32,445
per year
Per capita
$28,786
per year

Source: ACS 2019-2023 5-Year.

Home values in Johnson County

Average values reported by homeowners.

Average home value
$175,500
Annual property tax
$673

Source: ACS 2019-2023 5-Year

Energy costs in Johnson County

Estimated monthly electricity and gas costs.

Electricity
$147
per month · 13.4¢/kWh
Natural gas
$44
per month
Annual total
$2,292
per year

Source: EIA

Healthcare in Johnson County

Insurance premiums and coverage rates.

Individual premium
$480
per month
Family premium
$1,350
per month
Uninsured rate
12.5%

Source: ACS + national avg. Marketplace benchmark premiums are second-lowest Silver plan estimates and do not reflect employer plans, subsidies, or out-of-pocket costs. This is not healthcare advice.

Taxes in Johnson County

State and local tax rates for Tennessee.

No state income tax
Tennessee does not levy a personal income tax.
State sales tax
7.0%
Combined sales tax
9.6%
incl. average local

Tax rates change. Consult a qualified tax professional for advice on your specific situation. This is not tax advice.

Transportation in Johnson County

Commute patterns and estimated costs.

Average commute
25.7 min
Drive alone
78.6%
Public transit
0.0%
Work from home
8.1%

Source: ACS

Monthly cost estimates for Johnson County

What it costs to live in Johnson County each month.

Single person
$2,525
per month
  • Rent $796
  • Energy $191
  • Water $55
  • Groceries $317
  • Transport $320
  • Healthcare $480
  • Federal tax $366
  • State tax $0
Couple
$3,526
per month
  • Rent $899
  • Energy $229
  • Water $65
  • Groceries $525
  • Transport $420
  • Healthcare $864
  • Federal tax $524
  • State tax $0
Family
$5,949
per month
  • Rent $1,197
  • Energy $286
  • Water $75
  • Groceries $797
  • Transport $520
  • Healthcare $1,350
  • Childcare $1,200
  • Federal tax $524
  • State tax $0

Frequently asked questions about Johnson County

Common questions about cost of living, rent and salary.

What is the average rent in Johnson County?

In Johnson County, TN, a one-bedroom apartment averages $796 per month, a two-bedroom averages $899 per month, a three-bedroom averages $1,197 per month, according to HUD Fair Market Rent data.

What is the average salary in Johnson County?

In Johnson County, TN, the average household income is $52,152 per year and individual earnings for full-time workers average $32,445 per year, according to U.S. Census Bureau data.

What is the cost of living in Johnson County?

The estimated cost of living in Johnson County, TN is approximately $2,525 per month for a single person, $3,526 for a couple, $5,949 for a family. This includes rent, utilities, groceries, transportation, healthcare, and taxes.

What is the sales tax rate in Johnson County?

The combined sales tax rate in Johnson County, TN is 9.55%, which includes the Tennessee state rate of 7.00% plus an average local rate of 2.55%.

Is Johnson County an affordable place to live?

Based on the data, a single person in Johnson County, TN would need approximately $2,525 per month to cover rent, utilities, food, transport, healthcare, and taxes. The average household income is $52,152 per year ($4,346 per month). Johnson County has a moderate cost of living relative to local earnings.

How much does healthcare cost in Johnson County?

The ACA marketplace benchmark premium in Johnson County, TN is approximately $480 per month for an individual. Approximately 12.5% of residents are uninsured. Actual costs vary based on employer coverage, plan type, and individual circumstances.

What are house prices in Johnson County?

The average home value in Johnson County, TN is $175,500, with average annual property taxes of $673, according to U.S. Census Bureau data.

How does Johnson County compare to other areas?

You can compare Johnson County, TN with any other US county using our comparison tool at /compare. Johnson County is in Tennessee.

Other counties in Tennessee

Browse the full list of counties in Tennessee, ranked by cost of living.

See all counties in Tennessee

Compare Johnson County with another area

Put two counties side by side to see how rent, taxes and everyday costs stack up.

About this data

All figures on this page come from official U.S. government sources, listed below.

  • HUD FMR FY2025
  • ACS 2019-2023 5-Year
  • EIA
  • ACS + national avg
  • ACS
  • USDA + BEA RPP
Methodology All data sources