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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Premium market, smart picks: while Idaho trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Frisco at index 118 is the standout — offering meaningful savings without leaving Idaho (not adjusted for inflation, but still telling).
#1 Ranked: Frisco — cost index 118, rent $1,751/mo, income $146,158
174 of 283 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
Premium market, smart picks: while Idaho trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Frisco at index 118 is the standout — offering meaningful savings without leaving Idaho (not adjusted for inflation, but still telling).
Dive into Frisco's numbers: cost index 118 (6 points above national average), rent $1,751/month, income $146,158, and a home price of $653,858. The city's cost profile isn't flat — Utilities is the cheapest category at 108, while Housing runs 145. With 225,007 residents, it balances mid-size city convenience with manageable costs.
It's worth mentioning — though it's outside our data model — that cities with these economics tend to attract remote workers, which can push prices up over time.
Still, the overall picture holds: State context matters: Idaho's 3 cities average a 110 cost index with $1,739/month median rent and $84,039 household income. Pandemic migration boom has reshaped prices. Look at what happens when you add healthcare costs.
What to do with this data: use the ranking as a shortlist, then dig into the city profiles for trend lines and category breakdowns. The difference between #1 and #5 is often smaller than the difference between "good on paper" and "actually fits my life." Compare your top picks with our calculator to see real take-home numbers.
225,007 residents · Texas
Here's Frisco by the numbers — and there's a lot to like. Cost index: 118. Rent: $1,751/month. Income: $146,158/year. Home price: $653,858. Population: 225,007. The strongest category is Utilities at 108; the most expensive is Housing at 145. Translate that rent to annual numbers, and residents are saving renters $1,728 per year vs. the national median. The practical impact: more room for childcare, savings, or just breathing room.
150,245 residents · Illinois
Put it this way: What does daily life actually cost in Naperville? Start with the 17% rent-to-income ratio — that's the kind of margin that lets people build savings. On the category level, Utilities (index 112) is where the real savings show up, while Housing (index 154) is the line item most likely to surprise newcomers. Income at $150,937 — we had to double-check this one — and homes at $594,498 round out a profile that ranks #2 for clear reasons.
108,515 residents · Texas
What does daily life actually cost in Sugar Land? Start with the 17% rent-to-income ratio — that's the kind of margin that lets people build savings. On the category level, Utilities (index 103) is where the real savings show up, while Housing (index 130) is the line item most likely to surprise newcomers. Income at $137,511 and homes at $440,419 round out a profile that ranks #3 for clear reasons.
111,620 residents · Texas
The #4 spot goes to Allen, and the breakdown explains why. Renters here pay $1,634/month — saving renters $3,132 per year compared to the national average. Meanwhile, Utilities is the standout at index 100, keeping costs manageable. The weak spot? Housing at 122. At a 15% rent-to-income ratio, there's genuine breathing room in the average household budget.
116,320 residents · Texas
The #5 spot goes to League, and the breakdown explains why. Renters here pay $1,764/month — saving renters $1,572 per year compared to the national average. Meanwhile, Utilities is the standout at index 97, keeping costs manageable. The weak spot? Housing at 113. At a 18% rent-to-income ratio, there's genuine breathing room in the average household budget (and that gap widens if you factor in state taxes).
We pull all cities outside Idaho and rank them by value ratio (income ÷ cost index). Cities offering lower costs or higher income than Idaho's averages surface first. Population and rent data provide additional context. 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.
Frisco ranks #1 in Idaho for this analysis with a cost index of 118 and median income of $146,158.
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.
Frisco (ranked #1) has a cost index of 118 and rent of $1,751/mo, while Mesquite (ranked #283) has a cost index of 94 and rent of $1,397/mo — a 24-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 Frisco is $1,751/month as of 2026, based on Zillow's Observed Rent Index. This is $144 below the national median of $1,895/month.
The median home price in Frisco is $653,858, which is 4.5× the local median income. It's on the edge of affordability for median-income households. The national median home price is $467,370.
Idaho has a 0% state income tax rate — one of the states with no income tax. Combined state and local sales tax averages 8.19%, and the effective property tax rate is 1.6%.
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.