Philadelphia is about 13% more expensive than Oklahoma City overall - $100,000 in Oklahoma City is worth about $113,435 in Philadelphia.
Housing costs in Oklahoma City and Philadelphia are fairly close. The median home in Philadelphia is $232,400 compared to $215,100 in Oklahoma City - a modest gap that won’t dominate your relocation math.
Renters see the same pattern. The typical apartment in Philadelphia costs $1,323/month versus $1,083/month in Oklahoma City. But income matters too: the median household in Oklahoma City earns $66,702 and in Philadelphia earns $60,698. That means rent swallows about 19.5% of median income in Oklahoma City and 26.2% in Philadelphia.
Scale is another factor. Philadelphia is a much larger metro (1,582,432 people) compared to Oklahoma City (688,693), which affects job market depth, commute times, and amenities.
Monthly cost breakdown: Oklahoma City vs Philadelphia
These estimates use BLS Consumer Expenditure Survey shares scaled by each city’s cost-of-living index. Housing uses the city’s actual median rent; ownership uses a 6.7%, 30-year mortgage with 10% down on the median home.
| Category | Oklahoma City (rent) | Philadelphia (rent) | Oklahoma City (own) | Philadelphia (own) |
|---|---|---|---|---|
| Housing | $1,083 | $1,323 | $1,249 | $1,350 |
| Transportation | $824 | $851 | $824 | $851 |
| Food | $648 | $669 | $648 | $669 |
| Healthcare | $407 | $420 | $407 | $420 |
| Other | $1,447 | $1,494 | $1,447 | $1,494 |
| Total | $4,410 | $4,757 | $4,576 | $4,784 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Philadelphia is roughly $15,876 per year in rent alone - $2,880 more than in Oklahoma City. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $113,435 in Philadelphia to match $100,000 in Oklahoma City.
The First-Time Buyer
A 10% down payment on the median home costs $23,240 in Philadelphia versus $21,510 in Oklahoma City. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $100. Over five years, that’s $6,028 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, Oklahoma City is the obvious win. A $120,000 remote salary in Oklahoma City has the purchasing power of about $136,122 in Philadelphia. The catch: some employers use location-based pay bands, which can erase part of that advantage.
The Family of Four
With two median incomes, a household in Oklahoma City earns roughly $100,053 and in Philadelphia earns $91,047. After housing, the next biggest budget line is usually childcare and education - costs that vary less by city than housing does. The family math usually comes down to: can you afford the home you want on local salaries? In Philadelphia, that answer is harder.
Oklahoma City vs Philadelphia: the numbers
| Metric | Oklahoma City | Philadelphia | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 90 | 103 | +13% |
| Median rent | $1,083 | $1,323 | +22% |
| Median home value | $215,100 | $232,400 | +8% |
| Median household income | $66,702 | $60,698 | -9% |
Cost of living = BEA Regional Price Parities (US average = 100). Rent, home value, and income from the U.S. Census ACS. See our methodology.
What your salary is worth
A $100,000 salary in Oklahoma City has the same buying power as about $113,435 in Philadelphia. Going the other way, $100,000 in Philadelphia is like $88,156 in Oklahoma City.
Use the calculator below to compare any salary between Oklahoma City and Philadelphia.
Job market snapshot: Oklahoma City vs Philadelphia
Highest-paying roles with available data - median salary, not average, to avoid skew from senior outliers.
| Role | Oklahoma City | Philadelphia |
|---|---|---|
| Marketing Manager | $112,350 | $142,330 |
| Software Developer | $104,030 | $127,150 |
| Physical Therapist | $99,530 | $104,670 |
| Data Scientist | - | $106,760 |
| Mechanical Engineer | $85,110 | $104,520 |
Moving from Oklahoma City to Philadelphia: a practical checklist
Before you pack, run the numbers on these five items:
- Total compensation, not just base salary. Factor in bonuses, stock, 401(k) match, and remote-work stipends.
- Housing math for your situation. Rent vs. buy changes the winner. Use our calculator above to model both.
- State income tax. Oklahoma City and Philadelphia are in different states, so your take-home pay will shift even if your gross salary stays flat. See our paycheck calculator for the exact difference.
- Commute and transportation. Gas, insurance, and tolls vary by metro. Check whether your new commute is longer or shorter.
- Healthcare network coverage. If you have employer-sponsored insurance, confirm your preferred doctors and hospitals are in-network in Philadelphia.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.