Cost of Living Comparison Between Seattle, WA and Sumter, SC
For one person, living is cheaper in Sumter, SC: $2,058 a month against $3,785 in Seattle, WA, rent and utilities included – about $20,700 less a year. Rent and utilities account for most of the difference.
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Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more -
Sumter, SC Living Index100Cost of Living Index in Sumter, SCLearn more
How much you'll spend in Seattle, WA and in Sumter, SC
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seattle, WA and in Sumter, SC actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,785 in Seattle, WA versus $2,058 in Sumter, SC.
- Seattle, WA $3,785
- Sumter, SC $2,058
Estimated couple costs with rent: $5,688 in Seattle, WA versus $2,981 in Sumter, SC.
- Seattle, WA $5,688
- Sumter, SC $2,981
Monthly costs for a family of three with rent: $7,592 in Seattle, WA versus $3,903 in Sumter, SC.
- Seattle, WA $7,592
- Sumter, SC $3,903
Living in Seattle, WA is roughly 84% more expensive than in Sumter, SC, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: Seattle, WA 178% above, Sumter, SC 51% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: October 26, 2026
Last update for Sumter, SC: October 25, 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 one-bedroom apartment in the center runs $2,508 in Seattle, WA and $1,045 in Sumter, SC. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 56% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $101 in Seattle, WA vs $54 in Sumter, SC for a mid-range dinner for two. Groceries echo the gap at $547 vs $446 per month, with Sumter, SC cheaper across the board.
- Seattle, WA Sumter, SC 3,790 km ≈ 5 h nonstop flight
- Seattle, WA
- Sumter, SC
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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