Nearly all goods traveling to Sacramento and the California Gold Rush came by boat from the Bay Area. In the early 1860s businessmen grew tired of paying taxes at the Sacramento Embarcadero. In 1862 Freeport Railroad Company was created with the idea of building a new port that was free of taxes. Hence “Freeport.” The idea was to build a railway that bypassed Sacramento connecting with the Sacramento Valley Railroad at a midway point between Sacramento and Folsom. The newly formed town boomed for three years with populations reaching 300-400.
The 2010 United States Census reported that Freeport had a population of 38. The population density was 855.4 people per square mile. The racial makeup of Freeport was 34White, 0 African American, 0 Native American, 2 Asian, 0 Pacific Islander, 1 from other races, and 1 from two or more races. Hispanic or Latino of any race were 6 persons. The Census reported that 38 people lived in households, 0 lived in non-institutionalized group quarters, and 0 were institutionalized. There were 21 households, out of which 1 had children under the age of 18 living in them, 5 were opposite-sex married couples living together, 2 had a female householder with no husband present, 1 had a male householder with no wife present. There were 1 unmarried opposite-sex partnerships, and 0 same-sex married couples or partnerships. 10 households were made up of individuals and 2 had someone living alone who was 65 years of age or older. The average household size was 1.81. There were 8 families ; the average family size was 2.50. The population was spread out with 2 people under the age of 18, 1 people aged 18 to 24, 8 people aged 25 to 44, 17 people aged 45 to 64, and 10 people who were 65 years of age or older. The median age was 56.5 years. For every 100 females, there were 216.7 males. For every 100 females age 18 and over, there were 200.0 males. There were 25 housing units at an average density of 562.8 per square mile, of which 9 were owner-occupied, and 12 were occupied by renters. The homeowner vacancy rate was 0%; the rental vacancy rate was 14.3%. 18 people lived in owner-occupied housing units and 20 people lived in rental housing units.
