2025 Compare Cities Overview:
Sunnyvale, CA vs Union City, CA

Are people in Union City older or younger than people in Sunnyvale?
- The Median Age in Union City is 5.6 years older than in Sunnyvale.

Are housing costs cheaper in Union City or Sunnyvale?
- Union City housing costs are 38.8% less expensive than Sunnyvale housing costs.

Which city has a longer commute, Union City or Sunnyvale?
- The average commute for residents of Union City is 9.5 minutes longer than it is for residents of Sunnyvale.

Things to do in Sunnyvale?
Sunnyvale, California is a vibrant city located in the heart of Silicon Valley. Home to many outdoor attractions such as Fairytale Town and Baylands Park, visitors can explore nature at its finest when visiting Sunnyvale. There are also plenty of cultural attractions including museums, galleries, and performance venues. For entertainment, visitors can explore boutique shops and restaurants along with movie theaters and live music venues. Whether you're looking for a peaceful retreat or an exciting night out, Sunnyvale has something for everyone!

Things to do in Union City?
Union City, California is a vibrant city located in the Northern region of the United States. Home to attractions such as Alvarado Park and Decoto Neighborhood Park, visitors can explore outdoor activities and historical sites when visiting Union City. There are also plenty of museums, galleries, and performance venues such as The Union City Historical Museum and The Little Theatre of Union City. For entertainment, visitors can explore boutique shops and restaurants along with movie theaters and live music clubs. Whether you're looking for a peaceful retreat or an exciting night out, Union City has something for everyone!