City Comparison

Meridian vs Rapid City

Cost of Living Comparison · 2026

Meridian

Idaho
120
Above Average
$509,000
Median Home
$1,725/mo
Median Rent
$99,700
Median Income

Rapid City

South Dakota
98
Average
$325,000
Median Home
$1,100/mo
Median Rent
$70,900
Median Income

The Verdict

22.4%

Rapid City is 22.4% less expensive than Meridian overall. A household earning $75,000 in Meridian would need approximately $61,250 in Rapid City to maintain the same standard of living.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
154
Meridian
91
Rapid City
Groceries
104
Meridian
102
Rapid City
Utilities
86
Meridian
87
Rapid City
Transportation
113
Meridian
102
Rapid City
Healthcare
103
Meridian
107
Rapid City

Salary Equivalence

A $75,000 salary in Meridian has the same purchasing power as $61,250 in Rapid City.

Conversely, $75,000 in Rapid City equals $91,837 in Meridian.

Living in Meridian vs Rapid City

Housing Costs

Meridian's housing index of 154 is higher Rapid City's 91, translating to median home prices of $509,000 vs $325,000. The $184,000 difference in home prices means roughly $11,964 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,725/mo in Meridian compared to $1,100/mo in Rapid City, a monthly difference of $625.

Grocery & Food Costs

Grocery expenses index at 104 in Meridian and 102 in Rapid City. A household spending the national average of $475/month on groceries would pay approximately $494/month in Meridian vs $485/month in Rapid City. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 86 in Meridian and 87 in Rapid City. Monthly utility bills average approximately $344 in Meridian vs $348 in Rapid City. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 103 in Meridian and 107 in Rapid City. 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 $99,700 in Meridian and $70,900 in Rapid City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $83,083 and $72,347 respectively. Meridian residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $2,326/month to housing in Meridian vs $1,654/month in Rapid City. In Meridian, median rent of $1,725/mo fits within this budget. In Rapid City, median rent of $1,100/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 63 index points — focus your budget analysis there.

Frequently Asked Questions

Rapid City is 22.4% more affordable overall with an index of 98 vs 120.
A $75,000 salary in Meridian has equivalent purchasing power to approximately $61,250 in Rapid City, based on the cost of living difference.
Meridian's housing index is 154 with median homes at $509,000, while Rapid City's is 91 with median homes at $325,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases