Salt Lake City vs Seattle: Cost of Living Comparison
Salt Lake City and Seattle are Pacific Northwest and Mountain West tech hubs with strong outdoor cultures, but the cost gap is widening. Seattle's Amazon-driven economy pushes housing costs well above Salt Lake City, where Silicon Slopes companies offer competitive tech salaries at 30-40% lower housing costs. Seattle has no state income tax while Utah charges a flat rate, partially offsetting the housing savings. Both cities offer mountain access, but SLC provides powder skiing within 30 minutes of downtown.
Side-by-Side Comparison
| Category | Salt Lake City | Seattle | Winner |
|---|---|---|---|
| Overall Index | 113 | 145 | Salt Lake City |
| Housing | 131 | 207 | Salt Lake City |
| Groceries | 102 | 112 | Salt Lake City |
| Transportation | 106 | 121 | Salt Lake City |
| Utilities | 89 | 99 | Salt Lake City |
Index values are estimates for general comparison purposes relative to a national average of 100. Lower is cheaper. Actual costs vary by neighborhood, household size, and lifestyle.
Visual Cost Comparison
Overall Index
Housing
Groceries
Transportation
Utilities
Green bars indicate the more affordable city in each category. National average = 100.
Salary Equivalent: Salt Lake City vs Seattle
To maintain the same standard of living, here's what salaries earned in Salt Lake City are worth in Seattle - and vice versa.
| Salary in Salt Lake City | Equivalent in Seattle | Difference |
|---|---|---|
| $50,000 | $64,159 | +$14,159 |
| $75,000 | $96,239 | +$21,239 |
| $100,000 | $128,319 | +$28,319 |
| $150,000 | $192,478 | +$42,478 |
Seattle is more expensive, so you need more income to maintain your standard of living.
Category-by-Category Breakdown
Housing (Salt Lake City wins): Housing is 58% cheaper in Salt Lake City than Seattle. Seattle has a housing index of 207 vs 131. This is typically the largest expense category and drives most of the overall cost difference.
Groceries (Salt Lake City wins): Grocery costs in Salt Lake City (index 102) are lower than Seattle (index 112). Both cities are above the national average for groceries.
Transportation (Salt Lake City wins): Transportation costs index 106 in Salt Lake City vs 121 in Seattle. This includes gas prices, car insurance, public transit fares, and vehicle maintenance. The 15-point gap can add up, especially for commuters.
Utilities (Salt Lake City wins): Utilities cost less in Salt Lake City (index 89) than Seattle (index 99). This covers electricity, natural gas, water, sewage, internet, and phone service. Climate plays a significant role - cities with extreme temperatures tend to have higher utility costs.
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FAQ - Salt Lake City vs Seattle Cost of Living
Is Salt Lake City or Seattle more expensive to live in?
Seattle is more expensive overall, with a cost of living index of 145 compared to 113 (national average = 100). The biggest difference is in housing, where Seattle costs 76 index points more.
How much more expensive is housing in Seattle vs Salt Lake City?
Housing in Seattle has an index of 207 compared to 131 in Salt Lake City. That's 58% more expensive. Housing is typically the largest factor in cost of living differences between cities.
What is a $100,000 salary in Salt Lake City worth in Seattle?
A $100,000 salary in Salt Lake City is equivalent to approximately $128,319 in Seattle. This means you would need to earn more in Seattle to maintain the same standard of living.
Are groceries cheaper in Salt Lake City or Seattle?
Groceries are cheaper in Salt Lake City, with an index of 102 compared to 112 in Seattle. The national average is 100, so both cities are above the national average.
Should I move from Salt Lake City to Seattle to save money?
Seattle is actually more expensive than Salt Lake City overall, with an index 32 points higher. However, consider your specific situation - salary differences between markets, state income taxes, and lifestyle preferences all factor in. Use our free calculator to estimate total relocation costs.