Chip City is the main industrial center of Toasterland in Toasterland and it contains factories for both technology and for snacks (Frito Lay 2 is here), thus being a city for two different types of chips. The Society of Doritos makes their headquarters here, and the mayor is the nerdy Chip McCallahan (from Chip's Challenge). The Billy Alliance consisting of Bill Nye, Bill Gates and Billy Mays resides here too.
Chip City contains a lot of the nation's humans, who are in Toasterland for business reasons. In general the city displays a wide range of cultures and species compared to most other places that focus more narrowly.
Despite the factories and industry, the air quality is fine.