2025 Compare Cities Overview:
Alton, IL vs San Diego, CA

Change Cities
Highlights
Are people in San Diego older or younger than people in Alton?
- The Median Age in San Diego is 2.7 years younger than in Alton.

Are housing costs cheaper in San Diego or Alton?
- San Diego housing costs are 948.4% more expensive than Alton housing costs.

Which city has a longer commute, San Diego or Alton?
- The average commute for residents of San Diego is 0.9 minutes longer than it is for residents of Alton.

Things to do in Alton?
Alton, Illinois is a picturesque town located in Madison County and renowned for its charming downtown, historic sites, and outdoor recreational activities. It offers plenty of things to do for explorers, from visiting the Alton Museum of History or fishing at Gordon F. Moore Park to strolling along Third Street for some unique local shopping or playing a round of golf at Rock Spring Golf Course. Visitors can also explore local attractions such as Lewis & Clark Confluence Tower or shop at nearby malls such as Alton Square Mall. With easy access to cities like St. Louis and Springfield, Alton makes an ideal destination for visitors seeking an unforgettable experience close to urban amenities.

Things to do in San Diego?
San Diego, California is a beautiful coastal city that offers something for everyone. From world-famous attractions like the iconic Balboa Park and SeaWorld, to serene beaches and lush parks - San Diego offers a wealth of activities and sights to explore. The city's dynamic neighborhoods offer an array of shopping, dining, nightlife and cultural experiences - making it perfect for visitors who want to get off the beaten path. With its mild Mediterranean climate, San Diego provides plenty of outdoor recreation opportunities year-round, making it a great place to escape the hustle and bustle of city life and relax in paradise!

 Alton, ILSan Diego, CAUnited States
 Population  Unlock1,385,398329,725,481
 Median Income$45,225  Unlock$69,021
 Median Age  Unlock35.438.4
 Avg. Home Price$79,500  Unlock$338,100
 Unemployment Rate  Unlock6.6%6.0%
 Avg. Commute Time23.03  Unlock26.38
Reviews for Alton    7 Reviews

My wife, daughter, and I moved here from Phoenix Metro March 2022 and have been very happy with our move. The people have been great, having four seasons is great, and  More

   |    Reply

Over 2 years ago

Not sure why such low reviews. I moved here from St. Louis. Crime in Alton is NOTHING compared to that. Maybe 1 or 2 homicides a year and those are generally people  More

   |    Reply

Over 10 years ago

Unfortunately, Alton has become a run down, poverty stricken area. Jobs are very limited and do not pay well. Unless you plan on commuting to St. Louis for work, you  More

   |    Reply

Start Your Review of Alton

Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

   |    Reply

The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

   |    Reply

I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

   |    Reply

Start Your Review of San Diego


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.