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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Premium market, smart picks: while the market trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Columbus at index 94 is the standout — offering meaningful savings without leaving a desirable market.
Premium market, smart picks: while the market trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Columbus at index 94 is the standout — offering meaningful savings without leaving a desirable market.
The #1 spot goes to Columbus, and the breakdown explains why. Renters here pay $1,415/month — we had to double-check this one — — saving renters $5,760 per year compared to the national average. Meanwhile, Housing is the standout at index 84, making it one of the cheapest in the country for that category. The weak spot? Healthcare at 96. A 26% rent-to-income ratio keeps most households inside the safe zone (and that gap widens if you factor in state taxes).
Bottom line: Columbus, OH leads this ranking for clear, data-backed reasons — but the "best" city depends on your priorities. Click into any city below to see the full detail page with 12-month trend charts, profession-specific salary data, and a breakdown of all five cost categories. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers.
#1 Ranked: Columbus, OH — cost index 94, rent $1,415/mo, income $65,327
1 of 2 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
| Rank | City | Cost Index | Median Rent | |
|---|---|---|---|---|
| 1 | ColumbusOH | 94 | $1,415 | Details |
| 2 | SeattleWA | 134 | $2,187 | Details |
913,175 residents · Ohio
A closer look at Columbus: the cost index of 94 breaks down to a Housing index of 84 (strongest category) and a Healthcare index of 96 (weakest). And for the typical household, median rent is $1,415/month — 25% below the national median — while household income sits at $65,327, meaning locals spend about 26% of income on rent. That's within the recommended 30% threshold, though it doesn't leave much room (that's pre-tax, of course).
755,078 residents · Washington
Dive into Seattle's numbers: cost index 134 (22 points above national average), rent $2,187/month, income $121,984, and a home price of $848,869. And more often than not, that tracks. The city's cost profile isn't flat — Utilities is the cheapest category at 123, while Housing runs 184. As a major city with 755,078 residents, amenities and job markets are robust (and that gap widens if you factor in state taxes).
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.
Columbus (ranked #1) has a cost index of 94 and rent of $1,415/mo, while Seattle (ranked #2) has a cost index of 134 and rent of $2,187/mo — a 40-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 Columbus is $1,415/month as of 2026, based on Zillow's Observed Rent Index. This is $480 below the national median of $1,895/month.
The median home price in Columbus is $243,005, which is 3.7× the local median income. It's on the edge of affordability for median-income households. The national median home price is $467,370.
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.