Cost of Living Comparison Between Crystal Lake, IL and Seattle, WA
For one person, living is cheaper in Crystal Lake, IL: $2,999 a month against $3,782 in Seattle, WA, rent and utilities included – about $9,400 less a year. Rent and utilities account for about half of the difference.
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Crystal Lake, IL Living Index146Cost of Living Index in Crystal Lake, ILLearn more -
Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more
How much you'll spend in Crystal Lake, 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 Crystal Lake, IL and in Seattle, WA actually costs, broken down by who's living it.
A single person spends $2,999 per month in Crystal Lake, IL vs $3,782 in Seattle, WA, rent included.
- Crystal Lake, IL $2,999
- Seattle, WA $3,782
A couple spends around $4,051 per month in Crystal Lake, IL vs $5,636 in Seattle, WA, rent included.
- Crystal Lake, IL $4,051
- Seattle, WA $5,636
A family of three spends $5,103 per month in Crystal Lake, IL vs $7,489 in Seattle, WA, rent included.
- Crystal Lake, IL $5,103
- Seattle, WA $7,489
Crystal Lake, IL is about 21% cheaper than Seattle, WA, and outside of rent the biggest gap is in groceries.
Both Crystal Lake, IL and Seattle, WA sit above the global median – Crystal Lake, IL by 121%, Seattle, WA by 179%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Crystal Lake, IL: October 18, 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 $1,622 in Crystal Lake, 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.
A mid-range dinner for two costs $67.0 in Crystal Lake, IL versus $98.0 in Seattle, WA. Monthly groceries follow the same trend: $429 vs $546 – making Crystal Lake, IL the more affordable choice for daily food spending.
- Crystal Lake, IL Seattle, WA 2,720 km ≈ 4 h nonstop flight
- Crystal Lake, IL
- Seattle, WA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in Crystal Lake, IL and in Seattle, WA compare overall?
What salary covers living expenses in Crystal Lake, IL compared to Seattle, WA?
How do rents compare between Crystal Lake, IL and Seattle, WA?
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Which city is feasible on a $3,000 budget?
How does quality of life compare between Crystal Lake, IL and Seattle, WA?
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