Typical local-market pay: $95,000/year (Verified BLS OES May 2024 · Doximity 2025 · NALP 2025 · Levels.fyi). Lifestyle equivalent of a New York $95,000 salary: $65,360/year (COLI-scaled, not market pay). COLI rank #25 of 113.
COLI-scaled lifestyle-equivalent range for a data scientist in Philadelphia (NYC baseline × COLI 68.8 / 100). This is not local market pay.
Highest COLI-scaled lifestyle equivalents (not local market pay):
| City | Local market | Lifestyle equivalent | Take-Home |
|---|---|---|---|
| Zurich | CHF 57,730 | CHF 94,215 | 63% |
| Geneva | CHF 57,730 | CHF 91,290 | 59% |
| New York | $95,000 | $95,000 | 65% |
| San Francisco | $95,000 | $92,720 | 66% |
| Singapore | S$76,730 | S$108,535 | 76% |
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Try Wise for Free →Local-market pay for a data scientist in Philadelphia is approximately $95,000/year (Verified · BLS OES May 2024 · Doximity 2025 · NALP 2025 · Levels.fyi). Separately, the lifestyle equivalent of a New York $95,000 salary is $65,360 (COLI 68.8, NYC = 100). That equivalent is not what someone earns locally. COLI-scaled entry/senior lifestyle equivalents: $34,400 – $116,960.
After income tax and social contributions in United States, a data scientist in Philadelphia takes home approximately 72% of their gross salary, or around $5,740/month ($68,875/year in USD equivalent).
Philadelphia ranks #25 out of 113 cities on COLI-scaled lifestyle equivalent for data scientists (not local market rank). The top city on that equivalent scale is Zurich.