Country United States County Warren Time zone Eastern (EST) (UTC-5) Elevation 122 m | State New Jersey Township Liberty Area code(s) 908 Area 3.38 km² | |
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Mountain Lake is an unincorporated community and census-designated place (CDP) located within Liberty Township in Warren County, New Jersey, United States, that was created as part of the 2010 United States Census. As of the 2010 Census, the CDP's population was 575.
Contents
Geography
According to the United States Census Bureau, the CDP had a total area of 1.305 square miles (3.381 km2), including 1.130 square miles (2.927 km2) of land and 0.175 square miles (0.453 km2) of water (13.41%).
Census 2010
The 2010 United States Census counted 575 people, 261 households, and 154 families residing in the CDP. The population density was 508.7 per square mile (196.4/km2). The CDP contained 315 housing units at an average density of 278.7 per square mile (107.6/km2). The racial makeup of the CDP was 95.65% (550) White, 0.52% (3) Black or African American, 0.17% (1) Native American, 1.39% (8) Asian, 0.00% (0) Pacific Islander, 0.87% (5) from other races, and 1.39% (8) from two or more races. Hispanics or Latinos of any race were 2.43% (14) of the population.
Out of a total of 261 households, 23.0% had children under the age of 18 living with them, 44.8% were married couples living together, 8.8% had a female householder with no husband present, and 41.0% were non-families. 32.2% of all households were made up of individuals, and 11.1% had someone living alone who was 65 years of age or older. The average household size was 2.20 and the average family size was 2.84.
In the CDP, 17.7% of the population were under the age of 18, 9.0% from 18 to 24, 22.1% from 25 to 44, 38.1% from 45 to 64, and 13.0% who were 65 years of age or older. The median age was 45.3 years. For every 100 females the census counted 99.7 males, but for 100 females at least 18 years old, it was 98.7 males.