Cost of Living Comparison Between Seattle, WA and Washington, DC
For one person, living costs are similar in Seattle, WA and in Washington, DC: $3,785 and $3,916 a month, rent and utilities included.
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Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more -
Washington, DC Living Index188Cost of Living Index in Washington, DCLearn more
How much you'll spend in Seattle, WA and in Washington, DC
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 Washington, DC actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,785 in Seattle, WA versus $3,916 in Washington, DC.
- Seattle, WA $3,785
- Washington, DC $3,916
Estimated couple costs with rent: $5,688 in Seattle, WA versus $6,027 in Washington, DC.
- Seattle, WA $5,688
- Washington, DC $6,027
Monthly costs for a family of three with rent: $7,592 in Seattle, WA versus $8,138 in Washington, DC.
- Seattle, WA $7,592
- Washington, DC $8,138
Living in Seattle, WA costs roughly 3% less than in Washington, DC, and outside of rent the biggest gap is in leisure.
Both cities are pricier than the global median: Seattle, WA 178% above, Washington, DC 188% 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 Washington, DC: October 27, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,508 in Seattle, WA and $2,768 in Washington, DC. Housing cost is often the main lever when comparing two cities.
Dining out: $101 in Seattle, WA vs $109 in Washington, DC. Groceries flip the comparison at $547 vs $516, with Washington, DC cheaper for home cooking.
- Seattle, WA Washington, DC 3,740 km ≈ 5 h nonstop flight
- Seattle, WA
- Washington, DC
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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