Lawrenceville, Pennsylvania

According to the U.S. Census Bureau, the borough has a total area of 0.6 square miles (1.6 km2), all land.

As of the census[6] of 2000, there were 627 people, 262 households, and 175 families residing in the borough.

There were 280 housing units at an average density of 510.5 per square mile (197.1/km2).

There were 262 households, out of which 30.9% had children under the age of 18 living with them, 46.9% were married couples living together, 13.4% had a female householder with no husband present, and 33.2% were non-families.

Of all households 27.9% were made up of individuals, and 13.7% had someone living alone who was 65 years of age or older.