Shelltown is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

and

census-designated place A census-designated place (CDP) is a Place (United States Census Bureau), 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 counte ...

(CDP) in

Blair County Blair County is a County (United States), county in the Commonwealth (U.S. state), Commonwealth of Pennsylvania. As of the 2020 United States census, 2020 census, the population was 122,822. Its county seat is Hollidaysburg, Pennsylvania, Holli ...

Pennsylvania Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...

, United States. It was first listed as a CDP prior to the 2020 census. The CDP is in eastern Blair County, in the northern part of Woodbury Township. It is bordered to the north by the borough of

Williamsburg Williamsburg may refer to: Places *Colonial Williamsburg, a living-history museum and private foundation in Virginia *Williamsburg, Brooklyn, neighborhood in New York City *Williamsburg, former name of Kernville (former town), California *Williams ...

Pennsylvania Route 866 Pennsylvania Route 866 (PA 866) is a state highway located in Bedford and Blair Counties in central Pennsylvania. The southern terminus is at PA 36 in Woodbury. The northern terminus is at U.S. Route 22 (US 22) in Frankstown Township. Ro ...

passes through the community, leading north into Williamsburg and southwest to Martinsburg.

Education

It is in the

Williamsburg Community School District The Williamsburg Community School District is a small, rural, public school district in Blair County, Pennsylvania. It serves the borough of Williamsburg, plus the townships of Woodbury and Catharine. the district encompasses approximately . ...

.
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References

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