North Penn High School is a part of the North Penn School District and is located in Towamencin Township, Pennsylvania, about a mile outside of Lansdale, Pennsylvania and 25 miles northwest of Philadelphia, on Valley Forge Road, also known as Pennsylvania Route 363.

The former Hatfield and North Wales buildings were eventually converted to elementary schools.

In 2005, 2006, and 2007, Sports Illustrated distinguished North Penn as having the best athletic program in Pennsylvania, noting that the school has "won 45 state championships over the last 10 years" and "is a power in football and is also dominant in boys' swimming."

The North Penn Football team won the 2003 AAAA State Championship with a 15-0 season record.

The school is also prominent in boys' and girls' water polo, and boys' winter track, spring track, cross country, and more recently baseball and softball.