CostBy County

Cost of Living in King William County, Virginia

$1,166/mo
Median Monthly Rent
$315,700
Median Home Value

At a Glance

Median Monthly Rent
$1,166/mo
0% below state average
Median Home Value
$315,700
5% below national
Census GRAPI
34.0%
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
Stretched
Median gross rent is 30–50% 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 King William County Compares

Median monthly rent comparison

King William County$1,166/mo
Virginia Average$1,170/mo
National Median$1,413/mo

Detailed Housing Stats

$1,166/mo
Median Gross Rent
$315,700
Median Home Value
$1,338/mo
Monthly Owner Cost
34.0%
Census GRAPI

National Ranking

Affordability Rank

King William County ranks #2,649 of 3,142 counties for affordability (bottom 16%)

Most AffordableLeast Affordable

Sourced county brief

Official Rent Burden in King William County Estimated at 34.0%

In King William County, the official median gross rent as a percentage of household income (GRAPI) was 34.0%. This value is 5.4 percentage points higher than the Virginia unweighted county mean official GRAPI of 28.6%. The median gross rent was estimated at $1,166 per month, slightly below the state unweighted county mean of $1,170. Renter-household median income in the county was recorded at $37,188. For those in owner-occupied housing, the median home value was $315,700, which is $19,892 above the state unweighted mean of $295,808. Median selected monthly owner costs for all units were $1,338. All findings are derived from the American Community Survey 5-year estimates for 2020-2024. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: King William County

Affordability Verdict

ACS B25071 estimates median gross rent at 34.0% of renter household income in King William County, which is between the 30% and 50% rent-burden benchmarks. This is a median percentage among renter-occupied units, not the share of households above a threshold.

Rent vs. Own

Median gross rent is $1,166 per month; median selected monthly owner costs are $1,338. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $46,640 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 Virginia unweighted mean of county median rents is $1,170 per month. King William County's $1,166 median is 0.3% below that comparison value.

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

Affordability Calculator

See how your income compares to housing costs in King William County

$

Rent Burden

16.3%

of gross income

Max Housing (28% Rule)

$2,008

per month

Owner Cost Burden

18.7%

of gross income

The median home in King William County may be a stretch

Median home value is $315,700. Estimated monthly cost: $2,520 vs. your max of $2,008.

Rent Affordability Guide

Your entered rent as a share of entered income16.3%
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: $86,056Needed: $46,640
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $86,056Needed: $57,343
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $86,056Needed: $73,472

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 King William County, Virginia?
King William County, Virginia has a median monthly rent of $1,166/mo and a median home value of $315,700. The affordability rating is Stretched, with median gross rent equal to approximately 34.0% of renter household income.
What is the median rent in King William County?
The median gross rent in King William County is $1,166/mo. This is 0% below state average for Virginia.
Is King William County affordable?
King William County is rated Stretched using the Census median gross-rent-as-a-percentage-of-income measure of 34.0%. Median gross rent is 30–50% of renter household income.
How does King William County's rent compare to the state average?
King William County's median rent of $1,166/mo is 0% below state average of $1,170/mo for Virginia.
What is the median home value in King William County?
The median home value in King William County, Virginia is $315,700. This is 5% 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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