2025 Compare Cities Crime:
Sunnyvale, CA vs Naperville, IL

Change Cities
Highlights
- Naperville has 14% less violent crime than Sunnyvale.
- Naperville has 21% less property crime than Sunnyvale.
 Sunnyvale, CANaperville, ILUnited States
 Violent Crime  Unlock10.222.7
 Property Crime25.3  Unlock35.4

Crime is ranked on a scale of 1 (low crime) to 100 (high crime)

Reviews for Sunnyvale    14 Reviews

At this point, I would only recommend moving to silicon valley for the job market. Sure, the weather is great and the restaurants offer huge variety. But the costs of  More

   |    Reply

Like previous reviewer, tech company's tyranny over city gov and quality of living has negatively impacted a fantastic place to live. Climate, while super, is grossly  More

   |    Reply

I've lived here for 40 years. While the weather is fabulous, For the past ten years of high density housing mostly needed to house thousands of a young up coming tech  More

   |    Reply

Start Your Review of Sunnyvale

Reviews for Naperville    26 Reviews

Naperville has a lot to offer. The schools are top notch, it is close to Chicago with a commuter rail that is easily accessible and fast, there are lots of parks and  More

   |    Reply

Over 3 years ago

Lived around the area my whole life, moved to the downtown Naperville 7 years ago and wow has it changed and not for the better. There is way too much traffic and no  More

   |    Reply

Over 7 years ago

Went with my real estate agent to check out a few houses in Naperville.First impression was the town was adorable especially the downtown but way too many people.couldnt  More

   |    Reply

Start Your Review of Naperville

Cities with the Least Crime Near Sunnyvale, CaliforniaCrime Index
 Burbank CDP (Santa Clara County), CA 
 Monte Sereno, CA10.9
 Los Altos Hills, CA11.9
 Los Altos, CA14.6
 Saratoga, CA14.95
 Loyola, CA15.05
 Cupertino, CA17.15
 Morgan Hill, CA18.25
 Sunnyvale, CA18.55
 Lexington Hills, CA18.75

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.