Rome City was laid out in 1839. A post office has been in operation at the town since 1868.
Geography
Rome City is located along Indiana State Road 9 adjacent to Sylvan Lake. According to the 2010 census, Rome City has a total area of, of which is land and is water.
Demographics
2010 census
As of the census of 2010, there were 1,361 people, 563 households, and 393 families living in the town. The population density was. There were 842 housing units at an average density of. The racial makeup of the town was 98.8% White, 0.4% African American, 0.2% Native American, 0.1% Asian, 0.1% from other races, and 0.2% from two or more races. Hispanic or Latino of any race were 1.1% of the population. There were 563 households of which 29.1% had children under the age of 18 living with them, 53.8% were married couplesliving together, 11.2% had a female householder with no husband present, 4.8% had a male householder with no wife present, and 30.2% were non-families. 25.9% of all households were made up of individuals and 10.5% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 2.87. The median age in the town was 44.4 years. 22.6% of residents were under the age of 18; 7% were between the ages of 18 and 24; 21.4% were from 25 to 44; 32.1% were from 45 to 64; and 16.8% were 65 years of age or older. The gender makeup of the town was 49.6% male and 50.4% female.
2000 census
As of the census of 2000, there were 1,615 people, 629 households, and 489 families living in the town. The population density was 1,354.0 people per square mile. There were 825 housing units at an average density of 691.7 per square mile. The racial makeup of the town was 98.33% White, 0.19% African American, 0.19% Native American, 0.06% Asian, 0.31% Pacific Islander, 0.06% from other races, and 0.87% from two or more races. Hispanic or Latino of any race were 0.56% of the population. There were 629 households out of which 33.7% had children under the age of 18 living with them, 62.6% were married couples living together, 11.0% had a female householder with no husband present, and 22.1% were non-families. 19.2% of all households were made up of individuals and 7.6% had someone living alone who was 65 years of age or older. The average household size was 2.57 and the average family size was 2.90. In the town, the population was spread out with 25.1% under the age of 18, 7.0% from 18 to 24, 29.1% from 25 to 44, 26.8% from 45 to 64, and 12.0% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 101.6 males. For every 100 females age 18 and over, there were 102.3 males. The median income for a household in the town was $41,118, and the median income for a family was $46,591. Males had a median income of $33,239 versus $21,630 for females. The per capita income for the town was $19,612. About 7.7% of families and 9.3% of the population were below the poverty line, including 13.8% of those under age 18 and 8.5% of those age 65 or over.
Education
Rome City residents may obtain a free library card from the Kendallville Public Library in Kendallville.
Gene Stratton Porter, author, nature photographer, naturalist, and silent movie-era producer, lived at her lakeside estate, the Cabin at Wildflower Woods, near Rome City from 1913 until 1919. Scenes from the 1927 movie based on her novel, The Harvester, were filmed at Wildflower Woods. The property has been designated as the Gene Stratton-Porter State Historic Site, operated by the Indiana State Museum and Historic Sites, and open to the public.