North Liberty is a town in Liberty Township, St. Joseph County, in the U.S. state of Indiana. The population was 1,896 at the 2010 Census. North Liberty is part of the South Bend–Mishawaka, IN-MI, Metropolitan Statistical Area. History North Liberty was laid out in 1836 or 1837 (sources differ). The North Liberty post office has been in operation since 1847. The North Liberty Historic District and North Liberty Park are listed on the National Register of Historic Places. Geography North Liberty is located at (41.533029, -86.430381). According to the 2010 census, North Liberty has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 1,896 people, 714 households, and 523 families living in the town. The population density was . There were 762 housing units at an average density of . The racial makeup of the town was 96.2% White, 0.5% African American, 0.4% Native American, 0.4% Asian, 0.2% from other races, and 2.4% from two or more races. Hispanic or Latino of any race were 2.5% of the population. There were 714 households, of which 45.0% had children under the age of 18 living with them, 44.8% were married couples living together, 23.4% had a female householder with no husband present, 5.0% had a male householder with no wife present, and 26.8% were non-families. 22.8% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.12. The median age in the town was 30.6 years. 32.8% of residents were under the age of 18; 10.5% were between the ages of 18 and 24; 26.2% were from 25 to 44; 19.5% were from 45 to 64; and 10.9% were 65 years of age or older. The gender makeup of the town was 46.7% male and 53.3% female. 2000 census As of the census of 2000, there were 1,402 people, 559 households, and 399 families living in the town. The population density was . There were 588 housing units at an average density of . The racial makeup of the town was 97.65% White, 0.43% African American, 0.21% Native American, 0.29% Pacific Islander, 0.29% from other races, and 1.14% from two or more races. Hispanic or Latino of any race were 0.71% of the population. There were 559 households,