Although the word is overused, Aurora is very diverse. It is a large suburb just east of Denver and started building out after WWII. North Aurora's housing stock was built cheap and is deteriorating. The area became primarily black but Hispanics are pushing them out of many neighborhoods. It is a high crime area. Aurora Central was named many years ago and is in what is now considered North Aurora.
South Aurora has many affluent neighborhoods, mostly white, and has some pretty good high schools.