Philadelphia vs Seattle
Compare Philadelphia, PA and Seattle, WA on cost, HUD rent, safety, climate, commute, schools, outdoor access, food, and source-labeled relocation data.
The verdict
Philadelphia is the cheaper metro on paper: ACS median rent runs $1,347/mo versus $1,850/mo in Seattle — a gap of about $503/mo — and HUD 2-bedroom Fair Market Rents show $1,737/mo against $2,645/mo. State income tax also separates them — Seattle's rate is roughly 0% versus 3.1%. Across the four public-data screens (cost/climate, work, daily life, community) the metros land close together (266 vs 263 summed points), so the right pick depends on which tradeoffs you can live with.
Climate is a real differentiator: Philadelphia runs summer highs near 87°F and winter lows near 26°F, while Seattle runs 76°F and 37°F. If lower housing cost leads your list, start with Philadelphia; if walkable daily life matters more, Philadelphia screens stronger on the walkability proxy (41 vs 36). These are metro-level public-data screens — verify neighborhoods, school districts, commutes, and actual listings before deciding.
Category summary
Philadelphia leads 66 to 52 on the cost and climate screen.
Both cities are close on the work screen.
Seattle leads 67 to 50 on the daily life screen.
Philadelphia leads 71 to 66 on the community screen.
$85,000 in Philadelphia is roughly $62,109 in Seattle using WhereToThrive's cost index and state-tax adjustment.
Category comparison
| Metric | Philadelphia | Seattle | Edge |
|---|---|---|---|
| ACS median gross rent | $1,347/mo | $1,850/mo | Philadelphia |
| HUD 2BR FMR | $1,737/mo | $2,645/mo | Philadelphia |
| Median home value | $305,000 | $628,000 | Philadelphia |
| State income tax | 3.1% | None | Seattle |
| Average commute | 31.8 min | 32.9 min | Philadelphia |
| Safety score | 66/100 | 44/100 | Philadelphia |
| School score | 7/10 | 8/10 | Seattle |
| Walkability estimate | 41/100 | 36/100 | Philadelphia |
| Outdoor score | 6/10 | 8/10 | Seattle |
| Restaurants per 100k | 180.5 | 211.0 | Seattle |
| Mountain distance | 19 mi | 31 mi | Philadelphia |
| Coast distance | 4 mi | 1 mi | Seattle |
What stands out
Philadelphia stronger signals
- Major airport access
- Public park/protected-area signal within 0 miles
- Ski location within 24 miles
- Named beach within 30 miles
Philadelphia tradeoffs
- No major generic tradeoffs identified
Seattle stronger signals
- No state income tax
- Major airport access
- Strong food and nightlife amenities score
- Strong outdoor access
Seattle tradeoffs
- Premium housing market
- Lower safety score than stronger alternatives
Common questions
Is Philadelphia cheaper than Seattle?
On public benchmarks Philadelphia is the cheaper metro: ACS median rent is $1,347/mo in Philadelphia vs $1,850/mo in Seattle; HUD 2-bedroom Fair Market Rents are $1,737/mo vs $2,645/mo; state income tax is 3.1% vs 0%.
Is Philadelphia or Seattle safer?
Philadelphia screens safer at the metro level: safety scores are 66/100 for Philadelphia and 44/100 for Seattle (FBI-reported metro rates; neighborhood variation is larger than metro averages).
Which is better for families, Philadelphia or Seattle?
School screens show 7/10 for Philadelphia vs 8/10 for Seattle, alongside the safety scores above. It is a metro-level screen; verify specific school districts before weighting it heavily.
How different is the climate between Philadelphia and Seattle?
Philadelphia: summer highs near 87°F, winter lows near 26°F, disaster-risk band 2/3. Seattle: 76°F / 37°F, disaster-risk band 1/3 (NOAA climate normals).
Keep researching
Score this comparison with your own constraints
Public comparison pages use equal-weighted signals. The questionnaire reweights cities around your housing budget, climate preferences, work needs, family needs, and daily-life priorities.
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