Which fictional Nebraska town is investigated in Lanterns?

Rushville is the fictional Nebraska town investigated in Lanterns.

The series begins with Hal Jordan and John Stewart investigating a murder in Rushville. Jordan believes the crime may involve an extraterrestrial incident, which turns a local case into a wider Green Lantern mystery.

Rushville provides the American heartland setting that distinguishes Lanterns from a conventional space-based superhero adventure. The story primarily takes place in Sheridan County, Nebraska, with some scenes also set in Iowa.

Although Rushville is fictional within the story, the production filmed its town scenes in Piru, California. The town’s main street doubled for downtown Rushville, and the production built a diner for the setting.