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US relocation · 2026

South Dakota flagSioux Falls → Colorado flagDenver

At $100,000 gross, you’d need about $122,222 in Denver to match Sioux Falls purchasing power — and same-gross take-home shifts by −$4,400/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Sioux Falls leads

City COL moves +20 from Sioux Falls (90) to Denver (110). Parent median income delta (South Dakota → Colorado): +$20,000. At $100,000 gross: equivalent salary ~$122,222; same-gross take-home −$4,400/year.

Side-by-side city scoreboard

Sioux Falls

111

Purchasing power index · 100 = national avg

COL index
90
Parent median income
69,800 USD
Sales tax
~6.11%
Property tax
~1%
Income tax
None
$100k take-home
$79,180
Open calculator →

Denver

91

Purchasing power index · 100 = national avg

COL index
110
Parent median income
89,800 USD
Sales tax
~7.89%
Property tax
~0.5%
Income tax
Taxed
$100k take-home
$74,780
Open calculator →
●Example scenario: $100,000 gross (Single filer, 2026)
Illustrative numbers only—same formulas as the calculator. Take-home rows assume you earn the scenario gross while living in each city (local taxes apply). Below the tables, use “Open calculator — personalize results” to enter your salary, filing status, rent or buy, and more—the full tool uses this same city pair.

Salary & estimated take-home (USD)

Annual gross (scenario)

Sioux Falls

$100,000

Denver

$100,000

Est. annual take-home

Sioux Falls

$79,180

Denver

$74,780

Approx. combined tax + payroll burden

Sioux Falls

20.8%

Denver

25.2%

Take-home difference at same gross

$-4,400 / yr in Denver vs Sioux Falls

Equivalent gross for same lifestyle (COL-adjusted)

Denver only

$122,222

Change vs scenario gross

Denver only

+22.2%

Est. take-home at equivalent gross

Denver only

$89,427

Burden at equivalent gross

Denver only

26.8%

Snapshot: how to read this move ($100,000 scenario)

  • Monthly take-home at the same gross. At $100,000/year, estimated take-home is about $6,598/mo in Sioux Falls vs $6,232/mo in Denver—roughly $366/mo less in Denver before housing ($4,400/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 90 for Sioux Falls and 110 for Denver (100 = national average). The destination is about +22.2% more expensive than the origin for that basket—then state/province and payroll taxes shift take-home further.

  • Equivalent salary to keep the same lifestyle. To match purchasing power after COL, the model suggests about $122,222/yr gross in Denver (~$10,185/mo), with estimated take-home around $7,452/mo. Versus estimated take-home in Sioux Falls at the scenario gross, that is about +12.9% (by design, equivalent gross targets similar real spending power after COL and taxes; exact match varies with rounding).

  • Cash after typical 1BR rent (illustrative). Using average 1-bedroom rent in the housing table, roughly $5,698/mo is left after rent in Sioux Falls at the scenario gross vs $4,482/mo in Denver at the same gross. At the equivalent gross in Denver, about $5,702/mo after rent. Typical rent differs by about +$850/mo between the two cities in our data.

Figures use the same tax and COL engine as the calculator; your household, deductions, and neighborhood can change outcomes. Use the calculator below for your exact salary and housing choice.

Housing snapshot · average rent · 1-bedroom apartment

Typical monthly rent

Sioux Falls

$900

Denver

$1,750

Rent as % of scenario gross ($100,000/yr)

Sioux Falls

10.8%

Denver

21.0%

Rent as % of equivalent gross (Denver)

Denver only

17.2%

Rent benchmarks are city-level estimates; neighborhoods vary. Mortgage (buy) and other home sizes are available in the full calculator.

Housing: Sioux Falls → Denver

Approximate median monthly rents for the primary metros in Sioux Falls and Denver. Negative delta means housing is cheaper in Denver. Figures are planning estimates — neighborhoods vary.

1BR rent delta / yr

+$10,200

1BR % of $100k (Sioux Falls)

10.8%

$900/mo

1BR % of $100k (Denver)

21%

$1,750/mo

Property tax (effective)

~1% → ~0.5%

Sioux Falls → Denver

At COL-equivalent salary in Denver, 1BR rent is about 17.2% of gross — vs 21% if you keep $100,000 gross.

Apartment rent (monthly)

SizeSioux FallsDenverDelta / mo
Studio$750$1,450+$700
1 bedroom$900$1,750+$850
2 bedroom$1,120$2,200+$1,080
3 bedroom$1,420$2,900+$1,480

House rent (monthly)

SizeSioux FallsDenverDelta / mo
2 bedroom$1,220$2,400+$1,180
3 bedroom$1,520$3,100+$1,580
4 bedroom$1,900$3,900+$2,000

Buy instead? Est. mortgage (3BR house)

Sioux Falls payment

$1,747/mo

Denver payment

$3,564/mo

Payment delta

+$1,816

Est. purchase price

$328,320 → $669,600

Illustrative P&I only: 20% down, 7% APR, 30-year fixed. Price ≈ annual rent × 18 (price-to-rent). Taxes, insurance, and HOA not included — open the calculator Housing section to adjust.

Sources: approximate metro medians (Zillow / Zumper-style US benchmarks; CMHC-style for Canada). Property tax rates are statewide effective averages. Personalize unit size, rent vs buy, and down payment in the relocation calculator.

Model housing for Sioux Falls → Denver

Key takeaways — Sioux Falls → Denver

  • Denver has a city cost-of-living index of 110 vs 90 in Sioux Falls (national average = 100) — about 22% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $122,222 in Denver matches Sioux Falls purchasing power (+22.2% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$4,400/year (Sioux Falls → Denver) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): South Dakota ~$79,180 vs Colorado ~$74,780 (−$4,400/year) — city COL can still change the equivalent salary you need.
  • Sioux Falls sits in a no–state-income-tax state; Denver does not — expect a larger tax bite at the same gross unless COL savings offset it.
  • Illustrative 1-bedroom rent: ~$900/mo in Sioux Falls vs ~$1,750/mo in Denver (+$10,200/year).
  • Quality-of-life snapshot (indicative): overall 60 in Sioux Falls vs 65 in Denver — lower safety & better weather in the new city.

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Estimates for planning only. Cost-of-living indices and tax rules change; verify with local sources or a professional before relocating.