Cost of Living Comparison Between Rancho Cucamonga, CA and Seattle, WA
For one person, living is cheaper in Rancho Cucamonga, CA: $3,385 a month against $3,800 in Seattle, WA, rent and utilities included – about $5,000 less a year. Other living expenses account for most of the difference.
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Rancho Cucamonga, CA Living Index164Cost of Living Index in Rancho Cucamonga, CALearn more -
Seattle, WA Living Index185Cost of Living Index in Seattle, WALearn more
How much you'll spend in Rancho Cucamonga, CA 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 Rancho Cucamonga, CA and in Seattle, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,385 in Rancho Cucamonga, CA versus $3,800 in Seattle, WA.
- Rancho Cucamonga, CA $3,385
- Seattle, WA $3,800
Estimated couple costs with rent: $4,782 in Rancho Cucamonga, CA versus $5,702 in Seattle, WA.
- Rancho Cucamonga, CA $4,782
- Seattle, WA $5,702
Monthly costs for a family of three with rent: $6,179 in Rancho Cucamonga, CA versus $7,603 in Seattle, WA.
- Rancho Cucamonga, CA $6,179
- Seattle, WA $7,603
Living in Rancho Cucamonga, CA costs roughly 11% less than in Seattle, WA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Rancho Cucamonga, CA 151% above, Seattle, WA 182% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rancho Cucamonga, CA: October 13, 2026
Last update for Seattle, WA: October 13, 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 $2,467 in Rancho Cucamonga, CA and $2,464 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 22% 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: $81.0 in Rancho Cucamonga, CA vs $101 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $429 vs $542 per month, with Rancho Cucamonga, CA cheaper across the board.
- Rancho Cucamonga, CA Seattle, WA 1,550 km ≈ 2 h 30 min nonstop flight
- Rancho Cucamonga, CA
- Seattle, WA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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