Allentown, is a populated place located in Apache County, Arizona, United States.

Allentown got its start c. 1881 when the railroad was extended to that point.

[3] The community was named after the railroad construction superintendent Allan Johnson, who in later years returned to the area and took to cattle ranching.

[4] A post office called Allantown was established in 1924, and remained in operation until 1930.

[5] The site of Allentown is included within the boundaries of the census-designated place of Houck Media related to Allentown, Arizona at Wikimedia Commons