Centralia is a borough and near-ghost town in Columbia County, Pennsylvania, United States. Its population has declined from 1,000 in 1980 to 5 residents in 2017 because a coal mine fire has been burning beneath the borough since 1962. Centralia, part of the Bloomsburg–Berwick metropolitan area, is the least-populated municipality in Pennsylvania. It is completely surrounded by Conyngham Township... Wikipedia

Bombay Beach is a census-designated place (CDP) in Imperial County, California, United States. It is located on the Salton Sea, 4 miles (6.4 km) west-southwest of Frink and is the lowest community in the United States, located 223 feet (68 m) below sea level. The population was 295 at the 2010 census, down from 366 in 2000. The population estimate for 2020 was 415. It is part of the El Centro, Ca... Wikipedia

Calico is a ghost town and former mining town in San Bernardino County, California, United States. Located in the Calico Mountains of the Mojave Desert region of Southern California, it was founded in 1881 as a silver mining town, and was later converted into a county park named Calico Ghost Town. Located off Interstate 15, it lies 3 miles (4.8 km) from Barstow and 3 miles from Yermo. Giant letter... Wikipedia