2025 Compare Cities Overview:
Olathe, KS vs Grayslake, IL

Are people in Grayslake older or younger than people in Olathe?
- The Median Age in Grayslake is 1.8 years older than in Olathe.

Are housing costs cheaper in Grayslake or Olathe?
- Grayslake housing costs are 21.2% less expensive than Olathe housing costs.

Which city has a longer commute, Grayslake or Olathe?
- The average commute for residents of Grayslake is 10.0 minutes longer than it is for residents of Olathe.

Things to do in Olathe?
Olathe, Kansas is a vibrant city located in the northeast corner of the state. Here visitors and locals alike can find plenty to do from exploring the beautiful downtown area or taking part in one of many festivals held throughout the year. With its excellent schools, thriving businesses and plenty of recreation opportunities it's no wonder why so many people choose to make Olathe their home. There are also numerous dining options, shopping centers and entertainment venues available for those looking for a little fun!

Things to do in Grayslake?
Grayslake is located in Lake County Illinois with an estimated population around 21,000 people as of 2020. This vibrant village serves up plenty activities throughout the year such as attending the annual Grayslake Arts Festival or visiting the nearby lakefront parks that provide endless recreational opportunities like being able to take part in some boat fishing or maybe relishing in its many trails designed for biking while also providing access to larger nearby cities such as Waukegan or Chicago.