[2] Armenia Township is located in western Bradford County, atop the eastern end of Armenia Mountain, a 2,200-to-2,400-foot-high (670 to 730 m) plateau that rises 1,000 feet (300 m) above the surrounding countryside.

Tioga State Forest occupies much of the southern part of the township.

[3] As of the census[5] of 2000, there were 166 people, 65 households, and 44 families residing in the township.

26.2% of all households were made up of individuals, and 13.8% had someone living alone who was 65 years of age or older.

About 7.8% of families and 12.1% of the population were below the poverty line, including 27.0% of those under the age of eighteen and none of those sixty five or over.