City Comparison

Rapid City vs Springfield

Cost of Living Comparison · 2026

Rapid City

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

Springfield

Oregon
107
Above Average
$378,000
Median Home
$1,150/mo
Median Rent
$57,600
Median Income

The Verdict

8.4%

Living in Rapid City costs 8.4% less than Springfield. To match the purchasing power of a $75,000 salary in Rapid City, you would need $81,888 in Springfield.

Category-by-Category Breakdown

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

Housing
91
Rapid City
116
Springfield
Groceries
102
Rapid City
101
Springfield
Utilities
87
Rapid City
96
Springfield
Transportation
102
Rapid City
107
Springfield
Healthcare
107
Rapid City
102
Springfield

Salary Equivalence

A $75,000 salary in Rapid City has the same purchasing power as $81,888 in Springfield.

Conversely, $75,000 in Springfield equals $68,692 in Rapid City.

Living in Rapid City vs Springfield

Housing Costs

Rapid City's housing index of 91 is lower Springfield's 116, translating to median home prices of $325,000 vs $378,000. The $53,000 difference in home prices means roughly $3,444 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Rapid City compared to $1,150/mo in Springfield, a monthly difference of $50.

Grocery & Food Costs

Grocery expenses index at 102 in Rapid City and 101 in Springfield. A household spending the national average of $475/month on groceries would pay approximately $485/month in Rapid City vs $480/month in Springfield. 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 87 in Rapid City and 96 in Springfield. Monthly utility bills average approximately $348 in Rapid City vs $384 in Springfield. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 107 in Rapid City and 102 in Springfield. 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 $70,900 in Rapid City and $57,600 in Springfield. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $72,347 and $53,832 respectively. Rapid City residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,654/month to housing in Rapid City vs $1,344/month in Springfield. In Rapid City, median rent of $1,100/mo fits within this budget. In Springfield, median rent of $1,150/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 25 index points — focus your budget analysis there.

Frequently Asked Questions

Rapid City is 8.4% more affordable overall with an index of 98 vs 107.
A $75,000 salary in Rapid City has equivalent purchasing power to approximately $81,888 in Springfield, based on the cost of living difference.
Rapid City's housing index is 91 with median homes at $325,000, while Springfield's is 116 with median homes at $378,000.

Moving & Relocation Resources

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