Is it cheaper to live in Eugene or Sioux Falls?

Sioux Falls, SD is cheaper. Its monthly baseline of $1,030 (1BR rent + utilities) runs about 18% below Eugene, OR's $1,260, mainly because of rent.

How much more do you need to earn to live in Eugene than in Sioux Falls?

To keep rent near the recommended 30% of gross income, you'd want to earn roughly $43,000 a year in Eugene versus $35,000 in Sioux Falls.

Which has lower taxes, Eugene or Sioux Falls?

Eugene is taxed under Oregon's rules (a top state income tax rate of 9.90% and no state sales tax); Sioux Falls under South Dakota's (no state income tax and a 4.2% state sales tax).

Eugene vs Sioux Falls Cost of Living 2026

Eugene

Oregon

$1,260/mo est.

Sioux Falls

South Dakota

$1,030/mo est.

Monthly estimate = 1BR rent + electricity + gas

A one-person monthly baseline (1BR rent plus typical utilities) runs $1,260 in Eugene, OR versus $1,030 in Sioux Falls, SD. Overall, Sioux Falls, SD is roughly 18% cheaper to live in day-to-day than Eugene, OR, driven mainly by rent.

Median household income is $63,836 in Eugene, OR and $74,714 in Sioux Falls, SD — about 15% higher in Sioux Falls, SD. Oregon has a top state income tax rate of 9.90% and no state sales tax; South Dakota has no state income tax and a 4.2% state sales tax.

Eugene, OR

Sioux Falls, SD

Rent

Studio

$1,011

$825

+18% in Eugene, OR

1 Bedroom

$1,080

$870

+19% in Eugene, OR

2 Bedroom

$1,411

$1,000

+29% in Eugene, OR

3 Bedroom

$1,674

$1,237

+26% in Eugene, OR

Buying a Home

Median Home Value

$435,400

$271,400

+38% in Eugene, OR

Income

Median Household Income

$63,836

$74,714

+17% in Sioux Falls, SD

Metro Median Wage (annual)

$49,680

$47,970

+3% in Eugene, OR

People & Lifestyle

Median Age

35.4 yr

35.1 yr

+0.3 yr in Eugene, OR

Homeownership

47.6%

60.0%

+12.4 pp in Sioux Falls, SD

Bachelor's+ (25+)

44.2%

37.4%

+6.8 pp in Eugene, OR

Avg Commute

18.6 min

17.0 min

+1.6 min in Eugene, OR

Crime (per 100k/yr)

Violent Crime

319.6

526.7

+65% in Sioux Falls, SD

Property Crime

3,348.9

2,927.1

+13% in Eugene, OR

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

Climate

Avg Annual Temperature

52.5°F

45.8°F

+6.7°F in Eugene, OR

Annual Precipitation

46.1 in

26.4 in

+19.7 in in Eugene, OR

Gas

Regular Gasoline

$5.09/gal

$3.94/gal

+23% in Eugene, OR

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

Utilities

Electricity (¢/kWh)

16.3

15.7

+3% in Eugene, OR

Natural Gas ($/MCF)

$20.59

$10.95

+47% in Eugene, OR

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

Groceries

Milk (gal)

$4.82

$4.31

+10% in Eugene, OR

Bread (lb)

$2.04

$1.66

+19% in Eugene, OR

Eggs (doz)

$2.19

$3.63

+66% in Sioux Falls, SD

Ground Beef (lb)

$7.36

$6.77

+8% in Eugene, OR

Chicken (lb)

$2.01

$2.10

+4% in Sioux Falls, SD

Bananas (lb)

$0.70

$0.62

+12% in Eugene, OR

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

State Taxes

Sales Tax (OR / SD)

None

4.2%

+4.2 pp in SD

Income Tax (top rate)

9.90%

None

+9.9 pp in OR

Eugene vs Sioux Falls — FAQ

Is it cheaper to live in Eugene or Sioux Falls?: Sioux Falls, SD is cheaper. Its monthly baseline of $1,030 (1BR rent + utilities) runs about 18% below Eugene, OR's $1,260, mainly because of rent.
How much more do you need to earn to live in Eugene than in Sioux Falls?: To keep rent near the recommended 30% of gross income, you'd want to earn roughly $43,000 a year in Eugene versus $35,000 in Sioux Falls.
Which has lower taxes, Eugene or Sioux Falls?: Eugene is taxed under Oregon's rules (a top state income tax rate of 9.90% and no state sales tax); Sioux Falls 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).