Cost of Living Comparison Between Chicago, IL and Seaside, OR
For one person, living is cheaper in Seaside, OR: $2,486 a month against $3,139 in Chicago, IL, rent and utilities included – about $7,800 less a year. Rent and utilities account for most of the difference.
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Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more -
Seaside, OR Living Index121Cost of Living Index in Seaside, ORLearn more
How much you'll spend in Chicago, IL and in Seaside, OR
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chicago, IL and in Seaside, OR actually costs, broken down by who's living it.
A single person spends $3,139 per month in Chicago, IL vs $2,486 in Seaside, OR, rent included.
- Chicago, IL $3,139
- Seaside, OR $2,486
A couple spends around $4,627 per month in Chicago, IL vs $3,635 in Seaside, OR, rent included.
- Chicago, IL $4,627
- Seaside, OR $3,635
A family of three spends $6,115 per month in Chicago, IL vs $4,783 in Seaside, OR, rent included.
- Chicago, IL $6,115
- Seaside, OR $4,783
Chicago, IL costs about 26% more than Seaside, OR, and outside of rent the biggest gap is in groceries.
Both Chicago, IL and Seaside, OR sit above the global median – Chicago, IL by 132%, Seaside, OR by 83%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 19, 2026
Last update for Seaside, OR: October 18, 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 $2,446 in Chicago, IL versus $1,904 in Seaside, OR. 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 26% higher in Chicago, IL, 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 $90.0 in Chicago, IL versus $82.0 in Seaside, OR. Monthly groceries follow the same trend: $449 vs $372 – making Seaside, OR the more affordable choice for daily food spending.
- Chicago, IL Seaside, OR 2,920 km ≈ 4 h 15 min nonstop flight
- Chicago, IL
- Seaside, OR
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 Chicago, IL and in Seaside, OR compare overall?
What salary covers living expenses in Chicago, IL compared to Seaside, OR?
How do rents compare between Chicago, IL and Seaside, OR?
Which city has cheaper grocery shopping?
Which city has cheaper restaurants?
Which city is feasible on a $3,000 budget?
How does quality of life compare between Chicago, IL and Seaside, OR?
How do I decide between Chicago, IL and Seaside, OR?
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