Greenwood is a census-designated place[4] in Logan Township, Blair County, Pennsylvania, United States.

It is located near I-99 and is adjacent in the northeast to the city of Altoona.

[7] Altoona Area High School is the comprehensive high school for that district.

A portion of the CDP is in Bellwood-Antis School District.

This Blair County, Pennsylvania state location article is a stub.