2025 Compare Cities Overview:
Johnston, IA vs South San Francisco, CA

Are people in South San Francisco older or younger than people in Johnston?
- The Median Age in South San Francisco is 4.4 years older than in Johnston.

Are housing costs cheaper in South San Francisco or Johnston?
- South San Francisco housing costs are 241.0% more expensive than Johnston housing costs.

Which city has a longer commute, South San Francisco or Johnston?
- The average commute for residents of South San Francisco is 7.1 minutes longer than it is for residents of Johnston.

Things to do in Johnston?
Johnston is located in Polk County, Iowa, and is part of the Des Moines-West Des Moines metropolitan area. With a population of 20,619, it is the third largest city in Iowa's Polk County. Johnston features many recreational amenities like parks and trails as well as numerous educational facilities such as the Johnston Public Library and Johnston High School.

Things to do in South San Francisco?
South San Francisco, California is a thriving city located in the Bay Area. This vibrant community is home to many noteworthy attractions such as the breathtaking Oyster Point Marina or the historic SSF history museum. Residents here also enjoy plenty of outdoor recreation at the beautiful Mori Point Park or the scenic San Bruno Mountain State Park. With its booming economy, amazing views, and wide array of fun activities, it's no wonder why so many people choose to call South San Francisco their home.