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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
The 30% rule — spending no more than 30% of gross income on housing — is the most widely cited benchmark for affordability. On a $40K salary, 0 cities (0%) meet this threshold. That's a tough market. We ran the numbers on 4 cities in Utah using 2026 census, rent, and salary data. Provo comes out on …
113,343 residents · Utah
Look, a closer look at Provo: the cost index of 84 breaks down to a Housing index of 84 (strongest category) and a Healthcare index of 97 (weakest). Median rent is $1,448/month — 24% below the national median — while household income sits at $62,800, meaning locals spend about 28% of income on rent. That's within the recommended 30% threshold, though it doesn't leave much room.
134,470 residents · Utah
Here's West Valley by the numbers — and there's a lot to like (and a little to watch). Cost index: 91. Rent: $1,560/month. Income: $88,604/year. Home price: $466,390. Population: 134,470. The strongest category is Housing at 91; the most expensive is Healthcare at 98. Translate that rent to annual numbers, and residents are saving renters $4,020 per year vs. the national median. Over a five-year window, that difference is life-changing.
209,593 residents · Utah
A closer look at Salt Lake: the cost index of 93 — a detail that tends to get overlooked — breaks down to a Housing index of 93 (strongest category) and a Healthcare index of 99 (weakest). Median rent is $1,592/month — 16% below the national median — while household income sits at $74,925, meaning locals spend about 25% of income on rent. That's within the recommended 30% threshold, though it doesn't leave much room.
114,908 residents · Utah
What does daily life actually cost in West Jordan? Start with the 19% rent-to-income ratio — that's the kind of margin that lets people build savings. And broadly, on the category level, Housing (index 96) is where the real savings show up, while Healthcare (index 99) is the line item most likely to surprise newcomers. Income at $103,960 and homes at $555,810 round out a profile that ranks #4 for clear reasons.
#1 Ranked: Provo — cost index 84, rent $1,448/mo, income $62,800
0 of 4 cities keep rent under 30% of $40K
0 of 4 cities keep rent under 30% of $40K gross income
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
| Rank | City | Median Rent | Rent % of Gross | Cost Index | |
|---|---|---|---|---|---|
| 1 | Provo | $1,448 | 43% | 84 | Details |
| 2 | West Valley | $1,560 | 47% | 91 | Details |
| 3 | Salt Lake | $1,592 | 48% | 93 | Details |
| 4 | West Jordan | $1,651 | 50% | 96 | Details |
The 30% rule — spending no more than 30% of gross income on housing — is the most widely cited benchmark for affordability. On a $40K salary, 0 cities (0%) meet this threshold. That's a tough market. We ran the numbers on 4 cities in Utah using 2026 census, rent, and salary data. Provo comes out on top — here's the full ranking and analysis.
Here's the surprising part: 0 of 4 cities keep rent under 30% of $40K. The 30% rule — spending no more than 30% of gross income on housing — is the most widely cited benchmark for affordability. On a $40K salary, 0 cities (0%) meet this threshold. That's a tough market.
Why Provo ranks #1: the numbers tell a clear story. At 84 on the cost index, residents save roughly 27% less than the typical American. Rent sits at $1,448/month while the median household pulls in $62,800/year. The Housing category is particularly strong at 84, though Healthcare (97) lags behind. Home prices average $478,858 — $11,488 above the national median.
Now, stack that against what people actually earn here: Across Utah, the average cost of living index is 91 — 20 points below the national median. Known for fastest-growing state economy with rising costs to match, the state offers 4 tracked cities with median rents averaging $1,563/month. That's $332 less than the national average of $1,895. This is one of those rare cities where the math works from every angle.
Bottom line: Provo 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.
The 30% rule — spending no more than 30% of gross income on housing — is the most widely cited benchmark for affordability. On a $40K salary, 0 cities (0%) meet this threshold. That's a tough market.
Rent in #1-ranked Provo has increased from $1,407 to $1,448/mo over the past 12 months — a 3% increase. Rising costs may erode its top ranking over time.
| City | State Tax | Sales Tax | Property Tax | Est. Take-Home |
|---|---|---|---|---|
1Provo | 4.55% | 7.21% | 0.52% | $30,552 |
2West Valley | 4.55% | 7.21% | 0.52% | $30,552 |
3Salt Lake | 4.55% | 7.21% | 0.52% | $30,552 |
4West Jordan | 4.55% | 7.21% | 0.52% | $30,552 |
Provo ranks #1 in Utah for this analysis with a cost index of 84 and median income of $62,800.
Yes. On a $40K salary in Provo, rent would consume about 43% of your gross monthly income. Financial experts recommend keeping rent under 30%. It's tight — consider a roommate or nearby suburb.
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.
Provo (ranked #1) has a cost index of 84 and rent of $1,448/mo, while West Jordan (ranked #4) has a cost index of 96 and rent of $1,651/mo — a 12-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 Provo is $1,448/month as of 2026, based on Zillow's Observed Rent Index. This is $447 below the national median of $1,895/month.
After federal taxes, FICA (7.65%), and 4.55% state income tax, estimated take-home on $40K in Provo is approximately $30,552/year ($2,546/month). After median rent of $1,448/month, you'd have roughly $13,176/year for all other expenses.
The median home price in Provo is $478,858, which is 7.6× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
Utah has a 4.55% state income tax rate. Combined state and local sales tax averages 7.21%, and the effective property tax rate is 0.52%.
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.