Seattle and Denver attract very different types of residents, but people considering either city often weigh them against each other. Our data shows Denver is the more affordable option by 44%, though Seattle often compensates with higher wages in certain industries. Below, we compare every major cost category so you can make an informed decision based on your own priorities.
Key Cost Comparisons
Cost of Living
Home Services
Business Startup Costs
Insurance
Legal Services
Salaries & Jobs
The Verdict
Denver wins 37 out of 38 cost categories.Seattle has higher costs but wins 0 categories — typically due to higher wages and urban demand.
Explore Each City
Frequently Asked Questions
Is Seattle or Denver more affordable in 2026?
Denver is 44% more affordable than Seattle overall. Denver wins 37 out of 38 cost categories we track, making it the better choice for budget-conscious movers. However, Seattle may offer higher salaries in certain industries that can offset the higher living costs.
How do housing costs compare between Seattle and Denver?
Housing is typically one of the biggest cost differences between Seattle (cost index: 172) and Denver (cost index: 128). The city with the lower cost index generally offers more affordable rent and home prices, though specific neighborhoods within each city can vary significantly from the averages shown here.
What is the cost of living index for Seattle vs Denver?
Seattle's cost of living index is 172, while Denver's is 128. A score of 100 represents the national average, so Seattle is above average and Denver is above average. These indices are based on BLS and Census Bureau data covering housing, services, insurance, and other major expense categories.