Naples is a city in Morris County, Texas, United States. The population was 1,378 at the 2010 census.GeographyNaples is located at .According to the United States Census Bureau, the city has a total area of 2.4sqmi, of which, 2.4sqmi of it is land and 0.04sqmi of it is water. The total area is 99.16% land.DemographicsAs of the census of 2000, there were 1,410 people, 625 households, and 388 families residing in the area. The population density was 595.4 people per square mile (229.7/km²). There were 732 housing units at an average density of 309.1 per square mile (119.3/km²). The racial makeup of the city was 64.11% White, 33.83% African American, 0.64% Native American, 0.50% from other races, and 0.92% from two or more races. Hispanic or Latino of any race were 0.57% of the population.There were 625 households out of which 24.6% had children under the age of 18 living with them, 43.7% were married couples living together, 14.9% had a female householder with no husband present, and 37.8% were non-families. 36.6% of all households were made up of individuals and 19.4% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.92.