CostBy County

Cost of Living in Johnston County, North Carolina

$1,146/mo
Median Monthly Rent
$305,600
Median Home Value

At a Glance

Median Monthly Rent
$1,146/mo
17% above state average
Median Home Value
$305,600
8% below national
Census GRAPI
29.3%
Median gross rent as % of renter income

Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)

Affordability Rating
Affordable
Median gross rent is under 30% of renter household income

These figures are county medians, not a personal budget. Use them to frame rent, ownership, and income tradeoffs, then account for household size, commute, financing, insurance, taxes, debt, and local availability before making a decision.

How Johnston County Compares

Median monthly rent comparison

Johnston County$1,146/mo
North Carolina Average$977/mo
National Median$1,413/mo

Detailed Housing Stats

$1,146/mo
Median Gross Rent
$305,600
Median Home Value
$1,362/mo
Monthly Owner Cost
29.3%
Census GRAPI

National Ranking

Affordability Rank

Johnston County ranks #2,642 of 3,142 counties for affordability (bottom 16%)

Most AffordableLeast Affordable

Sourced county brief

Johnston County Official GRAPI Estimated at 29.3 Percent

The official ACS B25071 gross rent as a percentage of household income (GRAPI) in Johnston County was 29.3%. This figure is 0.4 percentage points higher than the North Carolina unweighted county mean official GRAPI of 28.9%. The median gross rent in the county was $1,146 per month, exceeding the state unweighted county mean of $977. Median selected monthly owner costs were $1,362, which is $435 above the state unweighted county mean of $927. Additionally, the median home value was $305,600, while the state unweighted county mean was $235,312. The median renter-household income for the period was $49,305. These data points provide a snapshot of housing expenditures and income by tenure for the 2020-2024 5-Year Estimates period. The analysis does not include comparisons to adjacent markets or historical trends. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: Johnston County

Affordability Verdict

ACS B25071 estimates median gross rent at 29.3% of renter household income in Johnston County, which is below the 30% affordability benchmark. This is a median percentage among renter-occupied units, not the share of households above a threshold.

Rent vs. Own

Median gross rent is $1,146 per month; median selected monthly owner costs are $1,362. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $45,840 in annual gross income would allocate 30% to the county's median gross rent. This is a reproducible illustration, not evidence that a particular household can afford housing.

Regional Context

The North Carolina unweighted mean of county median rents is $977 per month. Johnston County's $1,146 median is 17.3% above that comparison value.

Data version acs5-2020-2024 · Method cost-advisory-v2

Affordability Calculator

See how your income compares to housing costs in Johnston County

$

Rent Burden

16.5%

of gross income

Max Housing (28% Rule)

$1,946

per month

Owner Cost Burden

19.6%

of gross income

The median home in Johnston County may be a stretch

Median home value is $305,600. Estimated monthly cost: $2,440 vs. your max of $1,946.

Rent Affordability Guide

Your entered rent as a share of entered income16.5%
Recommended max30.0%

Income Needed Calculator

See how much you need to earn to comfortably afford housing

$
Rent Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $83,384Needed: $45,840
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $83,384Needed: $58,371
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $83,384Needed: $71,121

Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.

Frequently Asked Questions

What is the cost of living in Johnston County, North Carolina?
Johnston County, North Carolina has a median monthly rent of $1,146/mo and a median home value of $305,600. The affordability rating is Affordable, with median gross rent equal to approximately 29.3% of renter household income.
What is the median rent in Johnston County?
The median gross rent in Johnston County is $1,146/mo. This is 17% above state average for North Carolina.
Is Johnston County affordable?
Johnston County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 29.3%. Median gross rent is under 30% of renter household income.
How does Johnston County's rent compare to the state average?
Johnston County's median rent of $1,146/mo is 17% above state average of $977/mo for North Carolina.
What is the median home value in Johnston County?
The median home value in Johnston County, North Carolina is $305,600. This is 8% below the national median home value of $332,700.

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Published by the CostByCounty Editorial Team. See our methodology and corrections policy.Data build reviewed 2026-07-09; first published 2026-03-10.

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2020-2024). Data is informational only and is not personalized financial advice.

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