Is it cheaper to live in Las Vegas or Rapid City?

Rapid City, SD is cheaper. Its monthly baseline of $970 (1BR rent + utilities) runs about 27% below Las Vegas, NV's $1,320, mainly because of rent.

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

To keep rent near the recommended 30% of gross income, you'd want to earn roughly $47,000 a year in Las Vegas versus $32,000 in Rapid City.

Which has lower taxes, Las Vegas or Rapid City?

Las Vegas is taxed under Nevada's rules (no state income tax and a 6.85% state sales tax); Rapid City under South Dakota's (no state income tax and a 4.2% state sales tax).

Las Vegas vs Rapid City Cost of Living 2026

Las Vegas

Nevada

$1,320/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 $1,320 in Las Vegas, NV versus $970 in Rapid City, SD. Overall, Rapid City, SD is roughly 27% cheaper to live in day-to-day than Las Vegas, NV, driven mainly by rent.

Median household income is $70,723 in Las Vegas, NV and $65,712 in Rapid City, SD — about 7% higher in Las Vegas, NV. Nevada has no state income tax and a 6.85% state sales tax; South Dakota has no state income tax and a 4.2% state sales tax.

Las Vegas, NV

Rapid City, SD

Rent

Studio

$992

$533

+46% in Las Vegas, NV

1 Bedroom

$1,181

$807

+32% in Las Vegas, NV

2 Bedroom

$1,401

$1,156

+17% in Las Vegas, NV

3 Bedroom

$1,740

$1,260

+28% in Las Vegas, NV

Buying a Home

Median Home Value

$395,300

$270,000

+32% in Las Vegas, NV

Income

Median Household Income

$70,723

$65,712

+7% in Las Vegas, NV

Metro Median Wage (annual)

$46,670

$46,270

+1% in Las Vegas, NV

People & Lifestyle

Median Age

38.5 yr

39.0 yr

+0.5 yr in Rapid City, SD

Homeownership

55.7%

61.6%

+5.9 pp in Rapid City, SD

Bachelor's+ (25+)

27.3%

36.4%

+9.1 pp in Rapid City, SD

Avg Commute

25.8 min

17.4 min

+8.4 min in Las Vegas, NV

Crime (per 100k/yr)

Violent Crime

433.3

718.9

+66% in Rapid City, SD

Property Crime

2,642.1

3,795.8

+44% 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

68.4°F

47.1°F

+21.3°F in Las Vegas, NV

Annual Precipitation

5.4 in

16.3 in

+10.9 in in Rapid City, SD

Gas

Regular Gasoline

$5.21/gal

$3.85/gal

+26% in Las Vegas, NV

Area: West Coast (PADD 5) vs Midwest (PADD 2).

Public Transit

Base Fare (one-way)

$2.00

—

Adult base one-way fare — RTC (residential routes) vs — (2026).

Utilities

Electricity (¢/kWh)

13.1

15.4

+17% in Rapid City, SD

Natural Gas ($/MCF)

$13.83

$15.26

+10% in Rapid City, SD

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

Groceries

Milk (gal)

$4.82

$4.31

+10% in Las Vegas, NV

Bread (lb)

$2.04

$1.66

+19% in Las Vegas, NV

Eggs (doz)

$2.19

$3.63

+66% in Rapid City, SD

Ground Beef (lb)

$7.36

$6.77

+8% in Las Vegas, NV

Chicken (lb)

$2.01

$2.10

+4% in Rapid City, SD

Bananas (lb)

$0.70

$0.62

+12% in Las Vegas, NV

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

State Taxes

Sales Tax (NV / SD)

6.85%

4.2%

+2.6 pp in NV

Income Tax (top rate)

None

about equal

Las Vegas vs Rapid City — FAQ

Is it cheaper to live in Las Vegas or Rapid City?: Rapid City, SD is cheaper. Its monthly baseline of $970 (1BR rent + utilities) runs about 27% below Las Vegas, NV's $1,320, mainly because of rent.
How much more do you need to earn to live in Las Vegas than in Rapid City?: To keep rent near the recommended 30% of gross income, you'd want to earn roughly $47,000 a year in Las Vegas versus $32,000 in Rapid City.
Which has lower taxes, Las Vegas or Rapid City?: Las Vegas is taxed under Nevada's rules (no state income tax and a 6.85% 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).