Morristown, Arizona, is a small, unincorporated community and census-designated place (CDP) located in Maricopa County, roughly 43 miles northwest of Phoenix at the junction of State Route 74 and U.S. Route 60. As of the 2020 census, it had a diminishing population, with counts dropping from 227 in 2010 to 186. The area is known for its rural-suburban mix, offering residents privacy and ample land, with most homes sitting on at least half an acre. Morristown is home to the Morristown Elementary School District and features the historic Morristown Store, once the Morristown Hotel, which is listed on the National Register of Historic Places.

Morristown currently has 21 single family homes for sale with an average list price of $690,004.71 and 62 lots for sale with an average list price of $364,397.16. The average annual property tax for Morristown is $1,002.74.