CostBy County

Cost of Living in Blaine County, Montana

$660/mo
Median Monthly Rent
$155,500
Median Home Value

At a Glance

Median Monthly Rent
$660/mo
22% below state average
Median Home Value
$155,500
53% below national
Census GRAPI
17.3%
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 Blaine County Compares

Median monthly rent comparison

Blaine County$660/mo
Montana Average$842/mo
National Median$1,413/mo

Detailed Housing Stats

$660/mo
Median Gross Rent
$155,500
Median Home Value
$559/mo
Monthly Owner Cost
17.3%
Census GRAPI

National Ranking

Affordability Rank

Blaine County ranks #145 of 3,142 counties for affordability (top 5%)

Most AffordableLeast Affordable

Sourced county brief

Blaine County Median Gross Rent and Owner Cost Analysis

The median gross rent in Blaine County was estimated at $660 per month, which is $182 below the Montana unweighted county mean of $842. The official gross rent as a percentage of household income (GRAPI) was 17.3%, placing it 6.8 percentage points below the unweighted state county mean of 24.1%. Median selected monthly owner costs for all owner-occupied units were $559, compared to the unweighted state mean of $842. The median home value in Blaine County was $155,500, while the unweighted county mean for the state was $276,877. Median renter-household income was $43,889. These statistics are based on the U.S. Census Bureau ACS 2020-2024 5-Year Estimates. The rent-to-income percentage is the official ACS B25071 GRAPI estimate rather than a derived calculation. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: Blaine County

Affordability Verdict

ACS B25071 estimates median gross rent at 17.3% of renter household income in Blaine 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 $660 per month; median selected monthly owner costs are $559. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $26,400 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 Montana unweighted mean of county median rents is $842 per month. Blaine County's $660 median is 21.6% below that comparison value.

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

Affordability Calculator

See how your income compares to housing costs in Blaine County

$

Rent Burden

12.2%

of gross income

Max Housing (28% Rule)

$1,512

per month

Owner Cost Burden

10.3%

of gross income

You can likely afford the median home in Blaine County

Median home value is $155,500. Estimated monthly cost: $1,241 vs. your max of $1,512.

Rent Affordability Guide

Your entered rent as a share of entered income12.2%
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: $64,813Needed: $26,400
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $64,813Needed: $23,957
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $64,813Needed: $36,189

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 Blaine County, Montana?
Blaine County, Montana has a median monthly rent of $660/mo and a median home value of $155,500. The affordability rating is Affordable, with median gross rent equal to approximately 17.3% of renter household income.
What is the median rent in Blaine County?
The median gross rent in Blaine County is $660/mo. This is 22% below state average for Montana.
Is Blaine County affordable?
Blaine County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 17.3%. Median gross rent is under 30% of renter household income.
How does Blaine County's rent compare to the state average?
Blaine County's median rent of $660/mo is 22% below state average of $842/mo for Montana.
What is the median home value in Blaine County?
The median home value in Blaine County, Montana is $155,500. This is 53% 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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