Angel Grove is a city in California, and the setting of the first few teams of Power Rangers' battles.
Angel Grove seemed like an average small city or large town, with an "abandoned" warehouse district where most of the monster battles took place, a lake, a nearby desert, and mountains. The population is 976,000 and the elevation is 251 ft above sea level.
The city has a few shopping malls (mentioned often by Kimberly), several schools, a Chuck E. Cheese's location, the Angel Grove Youth Center and even a private library that is said to undergoing renovation into a community center.
Angel Grove was the home of the Mighty Morphin, Zeo, Aero and (most of the) Space Rangers, who attend Angel Grove Elementary, Middle, and High School. Angel Grove is also close to the site of the Command Center (and Power Chamber), the Power Rangers' base of operations for years. Angel Grove was the setting of the villains' attacks until Countdown to Destruction. It was also said by Ted Swanson that the most of the people of the Terra Venture space colony are from Angel Grove, wanting to find a new home to get away from all the alien and monster attacks, including the attempted time reversions.