ID19 Cities • 2026 Data

Cost of Living in Idaho

Explore cost of living data for 19 cities in Idaho. Compare housing, rent, groceries, healthcare, and utility costs with detailed city-by-city breakdowns.

Cost Index
100.0
Average
Avg Rent
$1,249
/month
State Tax
5.8%
income tax
Avg Income
$N/A
/year
Cities
19
tracked

All Cities in Idaho(19 of 19)

Buhl

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Castleford

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Eden

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Filer

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Hansen

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Hazelton

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Idaho Falls

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Iona

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Irwin

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Jerome

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Kimberly

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Lewisville

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Menan

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Murtaugh

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Rigby

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Ririe

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Roberts

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Twin Falls

-5%
Rent$1,524 / month
Home Price$507,955
Housing
-5%
Groceries
-5%
View Details

Ucon

-17%
Rent$942.56 / month
Home Price$314,067
Housing
-41%
Groceries
-5%
View Details

Living in Idaho: What to Know

Idaho has a cost of living index of 100.0, meaning overall expenses are approximately in line with the national average. With 19 cities tracked in our database, the state offers a wide range of living situations from very affordable small towns to pricier metropolitan areas.

Housing is typically the largest expense category. Average rent in Idaho is approximately $1,249 per month, with significant variation between urban centers and rural communities. Median home values average around $416,113 statewide.

The state income tax rate in Idaho is 5.8%, which directly affects take-home pay. Factor this into salary comparisons when considering a move from states with different tax rates.

Idaho Cost of Living FAQ

Common questions about living costs in Idaho.

Idaho has a cost of living index of 100.0 compared to the national average of 100. This means costs are approximately in line with national averages. The state has 19 cities tracked in our database with varying costs across urban and rural areas.
The average monthly rent in Idaho is approximately $1,249 per month. Rent varies significantly by city — major metropolitan areas tend to have rents 30-60% higher than rural communities within the state. Our city-by-city breakdown below provides median rent, median home prices, and utility costs for every tracked city.
Idaho has a state income tax rate of approximately 5.8%. This affects take-home pay significantly — on a $100,000 salary, you'd pay roughly $5,800 in state income taxes.
The most affordable cities in Idaho include Idaho Falls (-17% vs national average), Iona (-17% vs national average), Irwin (-17% vs national average). These cities offer significantly lower housing, grocery, and healthcare costs compared to national averages. Explore each city page for detailed expense breakdowns.
Idaho offers average cost of living with 19 cities to choose from. Key factors to consider include housing costs (average rent ~$1,249/mo), job market, climate, and quality of life. Browse individual city pages below for specific cost breakdowns to help you decide.