Moraga, California gets a BestPlaces Cost of Living score of 174.9, which means the total cost of housing, food, childcare, transportation, healthcare, taxes, and other necessities is 74.9% higher than the U.S. average and 16.7% lower than the average for California. Official website for Costsco Wholesale. Shop by departments, or search for specific item(s). Costco Logistics offers in-home delivery and installation services for many items sold on Costco.com. Check this information out for answers to frequently asked questions. Find the closest Costco warehouse location near you with services you need. Compare cost of living in Moraga with factors like salaries, housing expenses, groceries, utilities and more. Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, Mexico, Japan, the United Kingdom, Korea. Cost of Living in Moraga, CA has an overall index of 279, 179% above the U.S. baseline of 100. The typical home value is $1,597,600; typical monthly rent is $3,119; and median household income is $199,800. Moraga's 2026 cost of living is $4183 per month for singles and $9210 per month for families of four. Living costs in Moraga are 69% higher than the U.S. national average and 64% higher than California's state average. This reflects a 5% increase from 2025. Costco same-day delivery or curbside pickup b in as fast as 1 hour /b with Costco Same-Day. Start shopping online now with Costco Same-Day to get Costco products on-demand. Shop Costco's San Diego, CA location for electronics, groceries, small appliances, and more. Find quality brand-name products at warehouse prices.