Boulder vs Casper
Cost of Living Comparison · 2026
Boulder
Casper
The Verdict
Living in Casper costs 55.8% less than Boulder. To match the purchasing power of a $75,000 salary in Boulder, you would need $48,142 in Casper.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Boulder has the same purchasing power as $48,142 in Casper.
Conversely, $75,000 in Casper equals $116,842 in Boulder.
Living in Boulder vs Casper
Housing Costs
Boulder's housing index of 230 is higher Casper's 82, translating to median home prices of $750,000 vs $265,000. The $485,000 difference in home prices means roughly $31,524 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,300/mo in Boulder compared to $1,000/mo in Casper, a monthly difference of $1,300.
Grocery & Food Costs
Grocery expenses index at 107 in Boulder and 96 in Casper. A household spending the national average of $475/month on groceries would pay approximately $508/month in Boulder vs $456/month in Casper. Casper offers a meaningful advantage on everyday food costs, saving roughly $624/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 94 in Boulder and 96 in Casper. Monthly utility bills average approximately $376 in Boulder vs $384 in Casper. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 104 in Boulder and 103 in Casper. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.
Income & Purchasing Power
Median household income is $73,123 in Boulder and $70,200 in Casper. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $49,407 and $73,895 respectively. Casper residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,706/month to housing in Boulder vs $1,638/month in Casper. In Boulder, median rent of $2,300/mo exceeds this threshold, suggesting renters may feel stretched. In Casper, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 148 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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