Lopatcong Overlook, New Jersey

Lopatcong Overlook is an unincorporated community and census-designated place (CDP) located within Lopatcong Township, in Warren County, in the U.S. state of New Jersey, that was created as part of the 2010 United States Census. As of the 2010 Census, Lopatcong Overlook's population was 734.

Geography
According to the United States Census Bureau, Lopatcong Overlook had a total area of 0.345 square miles (0.895 km2), all of which was land.

Demographics
As of the 2020 United States census, the population was 692.

2010 census
The 2010 United States census counted 734 people, 369 households, and 198 families in the CDP. The population density was 2125.0 /sqmi. There were 390 housing units at an average density of 1129.1 /sqmi. The racial makeup was 81.61% (599) White, 10.35% (76) Black or African American, 0.00% (0) Native American, 3.95% (29) Asian, 0.00% (0) Pacific Islander, 1.36% (10) from other races, and 2.72% (20) from two or more races. Hispanic or Latino of any race were 9.81% (72) of the population.

Of the 369 households, 19.0% had children under the age of 18; 38.8% were married couples living together; 11.7% had a female householder with no husband present and 46.3% were non-families. Of all households, 39.6% were made up of individuals and 13.0% had someone living alone who was 65 years of age or older. The average household size was 1.99 and the average family size was 2.67.

16.9% of the population were under the age of 18, 2.6% from 18 to 24, 38.0% from 25 to 44, 24.8% from 45 to 64, and 17.7% who were 65 years of age or older. The median age was 41.2 years. For every 100 females, the population had 74.8 males. For every 100 females ages 18 and older there were 70.9 males.