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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Nobody expects rock-bottom prices in Idaho — but that doesn't mean all cities are equally expensive. That alone makes it worth considering. Nampa (index 104 — which, honestly, is lower than you'd expect here — , rent $1,561/mo) carves out real savings within a high-cost market. We analyzed 3 cities …
#1 Ranked: Nampa — cost index 104, rent $1,561/mo, income $72,122
Nampa rent up 4% over the past year
2 of 3 cities come in below the national cost-of-living average of 112
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
Nobody expects rock-bottom prices in Idaho — but that doesn't mean all cities are equally expensive. That alone makes it worth considering. Nampa (index 104 — which, honestly, is lower than you'd expect here — , rent $1,561/mo) carves out real savings within a high-cost market. We analyzed 3 cities to find where your money goes furthest in 2026 (that's pre-tax, of course). The math checks out.
The numbers tell a story most people wouldn't expect. And roughly speaking, nampa rent up 4% over the past year. Rent in #1-ranked Nampa has increased from $1,502 to $1,561/mo over the past 12 months — a 4% increase. Rising costs may erode its top ranking over time. This is where the math gets real for actual people.
Nampa earns its position at #1 through a combination that's hard to replicate. And for many people, nothing too surprising there. The 104 cost index sits 8 points below the national baseline, and the $72,122 median income means purchasing power here is amplified by the low cost base. Homes list at $408,658 — $58,712 below the national median — a genuine ownership opportunity. On the cost side, Utilities leads the way at 95, while Housing trails at 109.
The way we see it, the healthcare sub-index is derived from overall cost of living with regional BLS price adjustments. A score of 113 (the top-10 average here) means healthcare costs are about -13% below the national median. Nampa leads at 107, followed by Boise (113) and Meridian (119). Note: a low healthcare index doesn't guarantee a low overall cost — check the full cost breakdown table below.
And here's the trade-off: Idaho — pandemic migration boom has reshaped prices. The 3 cities we track here average a cost index of 110 — and yes, that's adjusted for the region — and median income of $84,039. It lands right near the national baseline, which makes the differences between individual cities all the more important. The typical rent runs $1,739/month, which is $156 less than the national median.
If you're ready to act on this, three things to do next: 1) Click into the city pages for the top 3 and check rent trends — direction matters more than the snapshot. 2) Run your income through the salary calculator for a personalized cost comparison. 3) Compare your top two picks head-to-head on our comparison page. The data is here; the decision is yours.
114,268 residents · Idaho
Nampa is one of the cheaper options here. Rent is $1,561/month — which, honestly, is lower than you'd expect here — , which is lower than most cities in this ranking. The cost index is 104. Income sits at $72,122. That's more or less in line with the region.
235,421 residents · Idaho
The #2 spot goes to Boise, and the breakdown explains why. Renters here pay $1,703/month — for better or worse — — saving renters $2,304 per year compared to the national average. Meanwhile, Utilities is the standout at index 101, keeping costs manageable. The weak spot? Housing at 125. A 25% rent-to-income ratio keeps most households inside the safe zone.
134,801 residents · Idaho
A closer look at Meridian: the cost index of 115 breaks down to a Utilities index of 106 (strongest category) and a Housing index of 138 (weakest). And depending on your situation, median rent is $1,954/month — 3% above the national median — while household income sits at $98,686, meaning locals spend about 24% of income on rent. That's a healthy margin by any standard.
Cities are ranked by their healthcare cost sub-index within Idaho. Each sub-index is derived from the overall cost of living with regional adjustment factors. All data is sourced from federal agencies and verified research institutions. Cost of living indices are normalized to 100 (national median) using Zillow rent as the primary signal, with sub-category adjustments derived from regional BLS price data. Rankings are updated monthly as new data is released.
Nampa ranks #1 in Idaho for this analysis with a cost index of 104 and median income of $72,122.
Nampa, ID has the lowest healthcare index at 107, compared to the national average of 100.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
Nampa (ranked #1) has a cost index of 104 and rent of $1,561/mo, while Meridian (ranked #3) has a cost index of 115 and rent of $1,954/mo — a 11-point difference in cost of living.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Nampa is $1,561/month as of 2026, based on Zillow's Observed Rent Index. This is $334 below the national median of $1,895/month.
The median home price in Nampa is $408,658, which is 5.7× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
Idaho has a 5.695% state income tax rate. Combined state and local sales tax averages 6.02%, and the effective property tax rate is 0.56%.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.