Tullytown is a borough in Bucks County, Pennsylvania, United States.

Originally a village in Falls Township, Tullytown was partitioned as a borough in 1891.

The Walt Disney Elementary School was listed on the National Register of Historic Places in 2007.

33.3% of all households were made up of individuals, and 19.3% had someone living alone who was 65 years of age or older.

The average wettest month is July, which corresponds with the annual peak in thunderstorm activity.

During the winter months, the average annual extreme minimum air temperature is 1.6 °F (−16.9 °C).

Ice storms and large snowstorms depositing ≥ 12 inches (30 cm) occur once every few years, particularly during nor’easters from December through February.

[15] The plant hardiness zone is 7a with an average annual extreme minimum air temperature of 1.6 °F (−16.9 °C).

[11] The spring bloom typically begins by April 7 and fall color usually peaks by November 4.