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US relocation · 2026

Texas flagSan Antonio → Oklahoma flagOklahoma City

At $100,000 gross, you’d need about $100,000 in Oklahoma City to match San Antonio purchasing power — and same-gross take-home shifts by −$4,083/year.

By Sammy S. · Founder · AuthorUpdated for 2026

Stronger purchasing power

San Antonio and Oklahoma City are tied

Both cities share a purchasing-power index of 114. Parent median income delta (Texas → Oklahoma): −$14,600. At $100,000 gross: equivalent salary ~$100,000; same-gross take-home −$4,083/year.

Side-by-side city scoreboard

San Antonio

114

Purchasing power index · 100 = national avg

COL index
88
Parent median income
74,800 USD
Sales tax
~8.2%
Property tax
~1.4%
Income tax
None
$100k take-home
$79,180
Open calculator →

Oklahoma City

114

Purchasing power index · 100 = national avg

COL index
88
Parent median income
60,200 USD
Sales tax
~9.06%
Property tax
~0.79%
Income tax
Taxed
$100k take-home
$75,097
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)

San Antonio

$100,000

Oklahoma City

$100,000

Est. annual take-home

San Antonio

$79,180

Oklahoma City

$75,097

Approx. combined tax + payroll burden

San Antonio

20.8%

Oklahoma City

24.9%

Take-home difference at same gross

$-4,083 / yr in Oklahoma City vs San Antonio

Equivalent gross for same lifestyle (COL-adjusted)

Oklahoma City only

$100,000

Change vs scenario gross

Oklahoma City only

+0%

Est. take-home at equivalent gross

Oklahoma City only

$75,097

Burden at equivalent gross

Oklahoma City only

24.9%

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 San Antonio vs $6,258/mo in Oklahoma City—roughly $340/mo less in Oklahoma City before housing ($4,083/yr annualized).

  • Cost of living vs taxes. Our benchmark COL index is 88 for San Antonio and 88 for Oklahoma City (100 = national average). The destination is about +0% 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 $100,000/yr gross in Oklahoma City (~$8,333/mo), with estimated take-home around $6,258/mo. Versus estimated take-home in San Antonio at the scenario gross, that is about -5.2% (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 $5,418/mo is left after rent in San Antonio at the scenario gross vs $5,438/mo in Oklahoma City at the same gross. At the equivalent gross in Oklahoma City, about $5,438/mo after rent. Typical rent differs by about $360/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

San Antonio

$1,180

Oklahoma City

$820

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

San Antonio

14.2%

Oklahoma City

9.8%

Rent as % of equivalent gross (Oklahoma City)

Oklahoma City only

9.8%

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

Housing: San Antonio → Oklahoma City

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

1BR rent delta / yr

−$4,320

1BR % of $100k (San Antonio)

14.2%

$1,180/mo

1BR % of $100k (Oklahoma City)

9.8%

$820/mo

Property tax (effective)

~1.4% → ~0.79%

San Antonio → Oklahoma City

At COL-equivalent salary in Oklahoma City, 1BR rent is about 9.8% of gross — vs 9.8% if you keep $100,000 gross.

Apartment rent (monthly)

SizeSan AntonioOklahoma CityDelta / mo
Studio$980$680−$300
1 bedroom$1,180$820−$360
2 bedroom$1,450$1,020−$430
3 bedroom$1,850$1,280−$570

House rent (monthly)

SizeSan AntonioOklahoma CityDelta / mo
2 bedroom$1,600$1,100−$500
3 bedroom$2,000$1,380−$620
4 bedroom$2,500$1,720−$780

Buy instead? Est. mortgage (3BR house)

San Antonio payment

$2,299/mo

Oklahoma City payment

$1,587/mo

Payment delta

−$713

Est. purchase price

$432,000 → $298,080

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 San Antonio → Oklahoma City

Key takeaways — San Antonio → Oklahoma City

  • Oklahoma City has a city cost-of-living index of 88 vs 88 in San Antonio (national average = 100) — about 0% similar on our index.
  • At $100,000 gross (Single filer), roughly $100,000 in Oklahoma City matches San Antonio purchasing power (+0% COL-adjusted).
  • Keeping the same $100,000 gross, estimated take-home shifts by about −$4,083/year (San Antonio → Oklahoma City) after federal, state, and FICA taxes.
  • Parent-state paycheck model at $100k (single): Texas ~$79,180 vs Oklahoma ~$75,097 (−$4,083/year) — city COL can still change the equivalent salary you need.
  • San Antonio sits in a no–state-income-tax state; Oklahoma City does not — expect a larger tax bite at the same gross unless COL savings offset it.
  • Illustrative 1-bedroom rent: ~$1,180/mo in San Antonio vs ~$820/mo in Oklahoma City (−$4,320/year).
  • Quality-of-life snapshot (indicative): overall 60 in San Antonio vs 55 in Oklahoma City — worse 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.