2026 Compare Cities Overview:
Mercer Island, WA vs Carlsbad, CA

Are people in Carlsbad older or younger than people in Mercer Island?
- The Median Age in Carlsbad is 3.0 years younger than in Mercer Island.

Are housing costs cheaper in Carlsbad or Mercer Island?
- Carlsbad housing costs are 38.5% less expensive than Mercer Island housing costs.

Which city has a longer commute, Carlsbad or Mercer Island?
- The average commute for residents of Carlsbad is 4.3 minutes longer than it is for residents of Mercer Island.

Things to do in Mercer Island?
Mercer Island, Washington is a vibrant city located in King County and renowned for its lush parks and nature reserves, thriving restaurants, and small-town charm. It offers plenty of activities for outdoor enthusiasts to enjoy, from exploring Luther Burbank Park to kayaking on Lake Washington. Visitors can also explore local attractions such as the Mercer Island Historical Society or shop at nearby malls such as Bellevue Square. With easy access to Seattle and other major cities like Redmond and Kirkland, Mercer Island makes an ideal destination for visitors seeking an unforgettable experience close to urban amenities.

Things to do in Carlsbad?
Carlsbad, California is a stunning coastal city in San Diego County that offers something for everybody. From its beautiful beaches to the bustling downtown area and vibrant art scene, Carlsbad has something to offer anyone looking to explore the city. With year-round sunny weather, plenty of outdoor activities such as surfing, kayaking and hiking, and world-class resorts and spas, there is no shortage of ways to enjoy your time here. Whether you're visiting for a day or planning to stay longer, Carlsbad will be sure to leave you with lasting memories!