Bethel Township, Lebanon County, Pennsylvania

Portions of the Appalachian National Scenic Trail, Pennsylvania State Game Lands Number 80, and the Swatara State Park are located along the northern portion of the township.

[6][7] As of the census[8] of 2000, there were 4,526 people, 1,608 households, and 1,252 families residing in the township.

There were 1,710 housing units at an average density of 49.2 per square mile (19.0/km2).

17.8% of all households were made up of individuals, and 7.1% had someone living alone who was 65 years of age or older.

Out of the total population, 12.9% of those under the age of 18 and 13.7% of those 65 and older were living below the poverty line.