Denver vs Boulder
Side-by-side cost of living comparison for 2026
Denver
Boulder
๐ก The Verdict
20% cheaper
Denver is 20% more affordable than Boulder. A $75,000 salary in Boulder is equivalent to $59,797 in Denver.
Category-by-Category Breakdown
Index values shown. National average = 100. Lower is cheaper.
๐ฐ Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: Colorado salaries ยท Colorado salaries
Living in Denver vs Boulder
Housing is typically the biggest factor in any cost-of-living comparison. Denver has a housing index of 152 while Boulder sits at 230 (national average = 100). The median home in Denver costs $520,000 compared to $750,000 in Boulder, a difference of $230,000. Monthly rent follows a similar pattern: $1,900 in Denver versus $2,300 in Boulder.
Groceries and everyday expenses show a notable difference: Denver scores 102 while Boulder scores 107.
Healthcare costs in Denver (104) match Boulder (104). Both are close to the national average.
Median household income in Denver is $72,661 compared to $73,123 in Boulder. When adjusted for cost of living, income goes further in Denver.
Relocating: Denver vs Boulder
If you are considering a move between Denver (index: 118) and Boulder (index: 148), the 20% cost difference has real implications for your budget. Denver is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.
Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in Denver can afford $1,695/month, while the median household in Boulder can afford $1,706/month. With median homes at $520,000 in Denver versus $750,000 in Boulder, the higher-cost city presents significant affordability challenges.
Renting vs buying: At $1,900/month in Denver and $2,300/month in Boulder, renters save significantly in Denver. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.
Income adjustment: A $75,000 salary goes significantly further in Denver. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.
Reading These Numbers: Denver (118) vs Boulder (148)
The cost of living index uses 100 as the national average. Denver at 118 is 18% above the US average, while Boulder at 148 is 48% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.
Boulder costs meaningfully more than Denver, with a 30-point composite gap that translates to real differences in rent, groceries, and daily expenses. The biggest category divergence is housing, where Denver scores 152 and Boulder scores 230. That 78-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors Denver with indices of 152 versus 230. Median home prices of $520,000 in Denver and $750,000 in Boulder underscore this gap.
For renters: With median rents of $1,900/month in Denver and $2,300/month in Boulder, the annual rent difference is approximately $4,800. Over a 5-year period, that compounds to $24,000 in savings by choosing the more affordable city.
For homebuyers: The $230,000 difference in median home prices between Denver and Boulder translates to roughly $13,800 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.
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