Is it cheaper to live in Norman or Rapid City?

Rapid City, SD is cheaper. Its monthly baseline of $970 (1BR rent + utilities) runs about 8% below Norman, OK's $1,050, mainly because of rent.

How much more do you need to earn to live in Norman than in Rapid City?

To keep rent near the recommended 30% of gross income, you'd want to earn roughly $35,000 a year in Norman versus $32,000 in Rapid City.

Which has lower taxes, Norman or Rapid City?

Norman is taxed under Oklahoma's rules (a top state income tax rate of 4.50% and a 4.5% state sales tax); Rapid City under South Dakota's (no state income tax and a 4.2% state sales tax).

Norman vs Rapid City Cost of Living 2026

Norman

Oklahoma

$1,050/mo est.

Rapid City

South Dakota

$970/mo est.

Monthly estimate = 1BR rent + electricity + gas

A one-person monthly baseline (1BR rent plus typical utilities) runs $1,050 in Norman, OK versus $970 in Rapid City, SD. Overall, Rapid City, SD is roughly 8% cheaper to live in day-to-day than Norman, OK, driven mainly by rent.

Median household income is $65,060 in Norman, OK and $65,712 in Rapid City, SD — about 1% higher in Rapid City, SD. Oklahoma has a top state income tax rate of 4.50% and a 4.5% state sales tax; South Dakota has no state income tax and a 4.2% state sales tax.

Norman, OK

Rapid City, SD

Rent

Studio

$820

$533

+35% in Norman, OK

1 Bedroom

$863

$807

+6% in Norman, OK

2 Bedroom

$1,056

$1,156

+9% in Rapid City, SD

3 Bedroom

$1,377

$1,260

+8% in Norman, OK

Buying a Home

Median Home Value

$239,300

$270,000

+13% in Rapid City, SD

Income

Median Household Income

$65,060

$65,712

+1% in Rapid City, SD

Metro Median Wage (annual)

$47,230

$46,270

+2% in Norman, OK

People & Lifestyle

Median Age

31.6 yr

39.0 yr

+7.4 yr in Rapid City, SD

Homeownership

52.7%

61.6%

+8.9 pp in Rapid City, SD

Bachelor's+ (25+)

46.2%

36.4%

+9.8 pp in Norman, OK

Avg Commute

22.2 min

17.4 min

+4.8 min in Norman, OK

Crime (per 100k/yr)

Violent Crime

268.6

718.9

+168% in Rapid City, SD

Property Crime

2,294.1

3,795.8

+65% in Rapid City, SD

FBI Crime Data Explorer. Offenses per 100,000 residents per year; agency reporting practices vary, so this is approximate.

Climate

Avg Annual Temperature

61.5°F

47.1°F

+14.4°F in Norman, OK

Annual Precipitation

36.5 in

16.3 in

+20.2 in in Norman, OK

Gas

Regular Gasoline

$3.85/gal

about equal

Area: Midwest (PADD 2) vs Midwest (PADD 2).

Utilities

Electricity (¢/kWh)

14.3

15.4

+7% in Rapid City, SD

Natural Gas ($/MCF)

$31.25

$15.26

+51% in Norman, OK

Residential, state-level averages (EIA). MCF = 1,000 cubic feet.

Groceries

Milk (gal)

$4.00

$4.31

+8% in Rapid City, SD

Bread (lb)

$1.75

$1.66

+5% in Norman, OK

Eggs (doz)

$2.21

$3.63

+64% in Rapid City, SD

Ground Beef (lb)

$6.45

$6.77

+5% in Rapid City, SD

Chicken (lb)

$1.90

$2.10

+10% in Rapid City, SD

Bananas (lb)

$0.62

about equal

Average prices — South vs Midwest (BLS). Regional where available, otherwise U.S. average.

State Taxes

Sales Tax (OK / SD)

4.5%

4.2%

+0.3 pp in OK

Income Tax (top rate)

4.50%

None

+4.5 pp in OK

Norman vs Rapid City — FAQ

Is it cheaper to live in Norman or Rapid City?: Rapid City, SD is cheaper. Its monthly baseline of $970 (1BR rent + utilities) runs about 8% below Norman, OK's $1,050, mainly because of rent.
How much more do you need to earn to live in Norman than in Rapid City?: To keep rent near the recommended 30% of gross income, you'd want to earn roughly $35,000 a year in Norman versus $32,000 in Rapid City.
Which has lower taxes, Norman or Rapid City?: Norman is taxed under Oklahoma's rules (a top state income tax rate of 4.50% and a 4.5% state sales tax); Rapid City under South Dakota's (no state income tax and a 4.2% state sales tax).

Sources: US Census Bureau, ACS 5-Year (rent, income, home value, demographics); NOAA Climate Normals 1981–2010 (climate); EIA weekly retail (gas); Tax Foundation 2026 (state taxes).