Cost of Living Comparison Between Seattle, WA and Lancaster, CA
For one person, living is cheaper in Lancaster, CA: $2,787 a month against $3,785 in Seattle, WA, rent and utilities included – about $12,000 less a year. Other living expenses account for most of the difference.
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Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more -
Lancaster, CA Living Index133Cost of Living Index in Lancaster, CALearn more
How much you'll spend in Seattle, WA and in Lancaster, CA
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 Lancaster, CA actually costs, broken down by who's living it.
A single person spends $3,785 per month in Seattle, WA vs $2,787 in Lancaster, CA, rent included.
- Seattle, WA $3,785
- Lancaster, CA $2,787
A couple spends around $5,688 per month in Seattle, WA vs $3,988 in Lancaster, CA, rent included.
- Seattle, WA $5,688
- Lancaster, CA $3,988
A family of three spends $7,592 per month in Seattle, WA vs $5,189 in Lancaster, CA, rent included.
- Seattle, WA $7,592
- Lancaster, CA $5,189
Seattle, WA costs about 36% more than Lancaster, CA, and outside of rent the biggest gap is in groceries.
Both Seattle, WA and Lancaster, CA sit above the global median – Seattle, WA by 178%, Lancaster, CA by 105%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: October 26, 2026
Last update for Lancaster, CA: October 24, 2026
Cost Breakdown
A central one-bedroom costs $2,508 in Seattle, WA versus $2,288 in Lancaster, CA. 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 63% higher in Seattle, WA. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $101 in Seattle, WA versus $49 in Lancaster, CA. Monthly groceries follow the same trend: $547 vs $352 – making Lancaster, CA the more affordable choice for daily food spending.
- Seattle, WA Lancaster, CA 1,480 km ≈ 2 h 15 min nonstop flight
- Seattle, WA
- Lancaster, CA
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 Seattle, WA and in Lancaster, CA compare overall?
What salary covers living expenses in Seattle, WA compared to Lancaster, CA?
How do apartment prices compare in Seattle, WA and in Lancaster, CA?
Which city has cheaper grocery shopping?
Which city has cheaper restaurants?
Where should families live: Seattle, WA or Lancaster, CA?
How do I decide between Seattle, WA and Lancaster, CA?
Seattle, WA vs other spots: cost of living compared
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