Cost of Living

Oklahoma City vs Boise Cost of Living

Boise is approximately 12.4% more expensive than Oklahoma City. See salary equivalence, taxes, and side-by-side breakdown.

Oklahoma City, OK

0.89×
cost-of-living index (1.00 = US average)
State
Oklahoma
State income tax
~5% effective
City local income tax
None
Housing index (est.)
Typically 1.5–2× higher than overall index
0.50×
Food/groceries index
0.79×
Transport index
0.86×

Boise, ID

1.00×
higher cost than Oklahoma City
State
Idaho
State income tax
~5% effective
City local income tax
None
Housing index (est.)
0.70×
Food/groceries index
0.85×
Transport index
0.90×
Salary equivalence — to maintain the same lifestyle moving from Oklahoma City to Boise
Salary in Oklahoma CityEquivalent in BoiseDifference
$50,000$56,200+$6,200 (+12.4%)
$75,000$84,300+$9,300 (+12.4%)
$100,000$112,400+$12,400 (+12.4%)
$150,000$168,500+$18,500 (+12.3%)
$200,000$224,700+$24,700 (+12.4%)
Moving to Boise? You'll need a higher nominal salary to maintain Oklahoma City's standard of living.

Oklahoma City vs Boise: which is more affordable?

On an overall cost-of-living basis, Boise is 12.4% more expensive than Oklahoma City. That means if you currently spend $5,000/month in Oklahoma City, you'd spend approximately $5,618 for the same lifestyle in Boise. Or: $100,000 in Oklahoma City$112,360 in Boise for equivalent purchasing power.

These multipliers are based on Bureau of Economic Analysis Regional Price Parities and reflect average housing, food, transportation, and services costs. Real personal costs vary by neighborhood (urban core vs suburb), housing choice (rent vs own, apartment vs house), and lifestyle (frequency of dining out, car-dependent vs transit, etc.).

Tax differences

Both Oklahoma and Idaho levy state income taxes (typical effective rate ~5% at middle incomes). Tax burden is roughly comparable.

What costs more (and less) in Boise

Cost of living differences are driven mostly by housing — typically the biggest expense category. Boise's housing index (0.70×) compared to Oklahoma City's (0.50×) is the dominant factor.

Food, groceries, and transportation typically vary 5–15% between metros — much less than housing. For a couple moving from Oklahoma City to Boise, expect roughly:

  • Rent / mortgage: 39% higher
  • Groceries: 7% higher
  • Transportation: 5% higher
  • Healthcare, services: roughly proportional to overall index

Things this calculator can't fully capture

  • Quality-of-life: weather, walkability, school quality, crime rates, commute times — not in the index.
  • Career opportunities: a metro with higher cost-of-living often pays correspondingly higher salaries for the same role. See our salary calculator by job and city.
  • Family situation: childcare, school district, eldercare costs vary independently of overall index.
  • Lifestyle preferences: a frugal renter pays less than the index suggests; a property owner in a hot market might pay much more.

Related tools

Oklahoma City Paycheck Calculator — exact take-home in Oklahoma City. Boise Paycheck Calculator — exact take-home in Boise. Salary Calculator — hourly ↔ annual conversion. Inflation Calculator — purchasing power over time. Mortgage Calculator — what you can afford.

Frequently Asked Questions

Is Boise more expensive than Oklahoma City?
Boise is approximately 12.4% more expensive than Oklahoma City on an overall cost-of-living basis. Boise's multiplier is 1.00× US national vs Oklahoma City's 0.89×.
If I make $100,000 in Oklahoma City, what salary do I need in Boise to live equivalently?
Roughly $112,360. The ratio of 1.12× means $100K in Oklahoma City corresponds to about $112,360 in Boise for an equivalent standard of living. Real differences depend on housing, transport, and lifestyle choices.
What about state taxes between Oklahoma and Idaho?
Oklahoma: graduated state income tax (typical effective rate ~5%). Idaho: graduated state income tax (typical effective rate ~5%). State tax structure is similar between these.
Does Boise have a city income tax?
Boise has no separate city income tax. Just federal + Idaho state.
How accurate are these comparisons?
Population-level estimates based on cost-of-living indexes. Actual costs depend on neighborhood (urban core vs suburb), lifestyle (renting vs owning, transport choice, dining out), and family size. For precise budgeting, use BestPlaces, Numbeo, or local rent data alongside these estimates.