Cost of Living Comparison Between Oak Park, IL and Seattle, WA
For one person, living is cheaper in Oak Park, IL: $2,585 a month against $3,782 in Seattle, WA, rent and utilities included – about $14,400 less a year. Rent and utilities account for most of the difference.
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Oak Park, IL Living Index124Cost of Living Index in Oak Park, ILLearn more -
Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more
How much you'll spend in Oak Park, IL and in Seattle, WA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Oak Park, IL and in Seattle, WA actually costs, broken down by who's living it.
A single person spends $2,585 per month in Oak Park, IL vs $3,782 in Seattle, WA, rent included.
- Oak Park, IL $2,585
- Seattle, WA $3,782
A couple spends around $3,781 per month in Oak Park, IL vs $5,636 in Seattle, WA, rent included.
- Oak Park, IL $3,781
- Seattle, WA $5,636
A family of three spends $4,977 per month in Oak Park, IL vs $7,489 in Seattle, WA, rent included.
- Oak Park, IL $4,977
- Seattle, WA $7,489
Oak Park, IL is about 32% cheaper than Seattle, WA, and outside of rent the biggest gap is in groceries.
Both Oak Park, IL and Seattle, WA sit above the global median – Oak Park, IL by 91%, Seattle, WA by 179%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Oak Park, IL: October 19, 2026
Last update for Seattle, WA: October 19, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $1,575 in Oak Park, IL versus $2,445 in Seattle, WA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 14% higher in Seattle, WA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $75.0 in Oak Park, IL versus $98.0 in Seattle, WA. Monthly groceries follow the same trend: $403 vs $546 – making Oak Park, IL the more affordable choice for daily food spending.
- Oak Park, IL Seattle, WA 2,780 km ≈ 4 h nonstop flight
- Oak Park, IL
- Seattle, WA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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How do rents compare between Oak Park, IL and Seattle, WA?
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How does quality of life compare between Oak Park, IL and Seattle, WA?
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