2025 Compare Cities Overview:
Castaic, CA vs Irvine, CA

Are people in Irvine older or younger than people in Castaic?
- The Median Age in Irvine is 4.4 years younger than in Castaic.

Are housing costs cheaper in Irvine or Castaic?
- Irvine housing costs are 57.3% more expensive than Castaic housing costs.

Which city has a longer commute, Irvine or Castaic?
- The average commute for residents of Irvine is 5.2 minutes shorter than it is for residents of Castaic.

Things to do in Castaic?
Castaic is an unincorporated community located in Los Angeles County, California with an estimated population around 20,000 people as of 2020. The area offers residents a range of amenities and services including healthcare centers and educational facilities while also serving up plenty of outdoor activities such as boating and fishing on nearby Pyramid Lake among other opportunities for recreation.

Things to do in Irvine?
Irvine, California is an exciting city with something to suit everyone's taste. Enjoy the beautiful beaches at Laguna Beach and visit the unique shops of the Irvine Spectrum Center. Visit one of the many theaters or museums, explore University Park or take a walk along the San Diego Creek Trail. For those looking for outdoor recreation, there’s no lack of option - from mountain biking and skateboarding to kayaking and rock climbing. With its world-class schools, sprawling parks, and entertainment venues - it’s easy to see why Irvine is such a desirable place to live!