Cost of Living in Washington County, Idaho
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
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 Washington County Compares
Median monthly rent comparison
Detailed Housing Stats
National Ranking
Affordability Rank
Washington County ranks #1,335 of 3,142 counties for affordability (top 42%)
Sourced county brief
Washington County Median Gross Rent Percentage Reaches 29.7 Percent
In Washington County, Idaho, the median gross rent as a percentage of household income is estimated at 29.7%. This figure is the official ACS B25071 gross rent as a percentage of household income (GRAPI) estimate for the 2020-2024 period. This percentage is 2.8 percentage points higher than the Idaho unweighted county mean for official GRAPI, which is 26.9%. For households in renter-occupied units, the median income was estimated at $29,651. The median gross rent in the county is $938 per month, while the state unweighted county mean for rent is $968. For owner-occupied housing, the median home value is $278,100, which is below the state unweighted county mean of $355,261. Median selected monthly owner costs for all owner-occupied units in the county are $662, compared to the Idaho unweighted county mean for owner costs of $968. See ACS table B25071 for the underlying estimate.
Source record
- U.S. Census Bureau ACS 2020-2024 5-Year Estimates — B25064 Median Gross Rent
- U.S. Census Bureau ACS 2020-2024 5-Year Estimates — B25071 GRAPI
- U.S. Census Bureau ACS 2020-2024 5-Year Estimates — B25077 Median Home Value
- U.S. Census Bureau ACS 2020-2024 5-Year Estimates — B25088 Selected Monthly Owner Costs
- U.S. Census Bureau ACS 2020-2024 5-Year Estimates — B25119 Household Income by Tenure
Data version acs5-2020-2024 · Method cost-brief-v1
Cost of Living Advisory: Washington County
Affordability Verdict
ACS B25071 estimates median gross rent at 29.7% of renter household income in Washington 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 $938 per month; median selected monthly owner costs are $662. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.
Income Needed
Using the common 30% budgeting benchmark, $37,520 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 Idaho unweighted mean of county median rents is $968 per month. Washington County's $938 median is 3.1% below that comparison value.
Data version acs5-2020-2024 · Method cost-advisory-v2
Affordability Calculator
See how your income compares to housing costs in Washington County
Rent Burden
20.8%
of gross income
Max Housing (28% Rule)
$1,260
per month
Owner Cost Burden
14.7%
of gross income
The median home in Washington County may be a stretch
Median home value is $278,100. Estimated monthly cost: $2,220 vs. your max of $1,260.
Rent Affordability Guide
Income Needed Calculator
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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
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See Today's RatesData: 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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