Millerstown is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

and

census-designated place A census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places, such ...

(CDP) in Blair County,

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

, United States. It was first listed as a CDP prior to the 2020 census. The CDP is in southeastern Blair County, southeast of the center of North Woodbury Township, in the Morrisons Cove region of the county. It is southeast of the borough of Martinsburg. Middle Run flows eastward through the northern part of Millerstown. It is a tributary of Clover Creek, a northward-flowing tributary of the Frankstown Branch Juniata River.

Demographics

References

Census-designated places in Blair County, Pennsylvania Census-designated places in Pennsylvania {{BlairCountyPA-geo-stub