Castle Hill Postal History
Aroostook County, Maine
a project of
V. F. Thomas Co. - P. O. Box 111 - Shawmut, Maine 04975
(updated 10 July 2021)
During the history of Castle Hill, there has been only one post office.
Briefly, the history of this one is as follows:
1. Castle Hill post office opened on 26 December 1857 and closed on 15 February 1905.
In 1914, there was no post office in Castle Hill. (source: Post Route Map of the State of Maine 1914)
(click on image to enlarge)
Postmark from Castle Hill:
1857 December 26:
Castle Hill post office open
ed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)
1905 February 15:
Castle Hill post office closed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)