Salem is a city located in the state of Illinois within the United States. It serves as the county seat of Marion County.
According to the 2020 census, the city had a population of 7,282 residents.
United States
Salem is a city located in the state of Illinois within the United States. It serves as the county seat of Marion County.
According to the 2020 census, the city had a population of 7,282 residents.