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US relocation · 2026

Pennsylvania flagPhiladelphia → Colorado flagDenver

At $100,000 gross, you’d need about $103,774 in Denver to match Philadelphia purchasing power — and same-gross take-home shifts by −$1,330/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

Philadelphia leads

City COL moves +4 from Philadelphia (106) to Denver (110). Parent median income delta (Pennsylvania → Colorado): +$17,000. At $100,000 gross: equivalent salary ~$103,774; same-gross take-home −$1,330/year.

Side-by-side city scoreboard

Philadelphia

94

Purchasing power index · 100 = national avg

COL index
106
Parent median income
72,800 USD
Sales tax
~6.34%
Property tax
~1.26%
Income tax
Taxed
$100k take-home
$76,110
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)

Philadelphia

$100,000

Denver

$100,000

Est. annual take-home

Philadelphia

$76,110

Denver

$74,780

Approx. combined tax + payroll burden

Philadelphia

23.9%

Denver

25.2%

Take-home difference at same gross

$-1,330 / yr in Denver vs Philadelphia

Equivalent gross for same lifestyle (COL-adjusted)

Denver only

$103,774

Change vs scenario gross

Denver only

+3.8%

Est. take-home at equivalent gross

Denver only

$77,269

Burden at equivalent gross

Denver only

25.5%

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 $6,343/mo in Philadelphia vs $6,232/mo in Denver—roughly $111/mo less in Denver before housing ($1,330/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 106 for Philadelphia and 110 for Denver (100 = national average). The destination is about +3.8% 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 $103,774/yr gross in Denver (~$8,648/mo), with estimated take-home around $6,439/mo. Versus estimated take-home in Philadelphia at the scenario gross, that is about +1.5% (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 $4,793/mo is left after rent in Philadelphia at the scenario gross vs $4,482/mo in Denver at the same gross. At the equivalent gross in Denver, about $4,689/mo after rent. Typical rent differs by about +$200/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

Philadelphia

$1,550

Denver

$1,750

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

Philadelphia

18.6%

Denver

21.0%

Rent as % of equivalent gross (Denver)

Denver only

20.2%

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

Housing: Philadelphia → Denver

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

1BR rent delta / yr

+$2,400

1BR % of $100k (Philadelphia)

18.6%

$1,550/mo

1BR % of $100k (Denver)

21%

$1,750/mo

Property tax (effective)

~1.26% → ~0.5%

Philadelphia → Denver

At COL-equivalent salary in Denver, 1BR rent is about 20.2% of gross — vs 21% if you keep $100,000 gross.

Apartment rent (monthly)

SizePhiladelphiaDenverDelta / mo
Studio$1,300$1,450+$150
1 bedroom$1,550$1,750+$200
2 bedroom$1,850$2,200+$350
3 bedroom$2,300$2,900+$600

House rent (monthly)

SizePhiladelphiaDenverDelta / mo
2 bedroom$2,000$2,400+$400
3 bedroom$2,500$3,100+$600
4 bedroom$3,100$3,900+$800

Buy instead? Est. mortgage (3BR house)

Philadelphia payment

$2,874/mo

Denver payment

$3,564/mo

Payment delta

+$690

Est. purchase price

$540,000 → $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 Philadelphia → Denver

Key takeaways — Philadelphia → Denver

  • Denver has a city cost-of-living index of 110 vs 106 in Philadelphia (national average = 100) — about 4% more expensive on our index.
  • At $100,000 gross (Single filer), roughly $103,774 in Denver matches Philadelphia purchasing power (+3.8% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$1,330/year (Philadelphia → Denver) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Pennsylvania ~$76,110 vs Colorado ~$74,780 (−$1,330/year) — city COL can still change the equivalent salary you need.
  • Illustrative 1-bedroom rent: ~$1,550/mo in Philadelphia vs ~$1,750/mo in Denver (+$2,400/year).
  • Quality-of-life snapshot (indicative): overall 50 in Philadelphia vs 65 in Denver — higher 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.