Rome is a census-designated place in Peoria County, Illinois, United States. The population was 1,776 at the 2000 census. Rome is part of the Peoria-Pekin MSA. A notable one time resident is Wayne Nelson, of classic rock's Little River Band, having grown up in Rome. Rome apartments for rent comparison page shows most up to date rent information on Rome apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.