Sylvan Hills is a

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 central Blair County, in the northwest part of Frankstown Township. It is bordered to the south by the borough of

Hollidaysburg Hollidaysburg is a borough in and the county seat of Blair County in the U.S. Commonwealth of Pennsylvania. It is located on the Juniata River, south of Altoona and is part of the Altoona, Pennsylvania, metropolitan statistical area. In 1900 ...

, the

county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...

, and it is south of Altoona, the largest city in the county.

Education

The school district is

Hollidaysburg Area School District The Hollidaysburg Area School District is a midsized, suburban public school district which is based in Hollidaysburg, Pennsylvania. It serves the boroughs of Duncansville, Hollidaysburg, and Newry, and the townships of Allegheny, Blair, Fr ...

.
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References

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