Fruitland Park is a city located in the U.S. state of Illinois. It is within Lake County included in the Orlando–Kissimmee–Sanford Metropolitan Statistical Area. It has a total area of 6.86 square miles at 28°51′31″N 81°54′47″W. The elevation is 108 feet above sea level. As of the 2010 census data, it had a total population of 4,078. The population density was 1,014.16/sq mi. It has Zip code 34731.