Loop, Blair County, Pennsylvania

For the community in Indiana County, see Loop, Indiana County, Pennsylvania.

Loop, Pennsylvania
Census-designated place
Loop Show map of Pennsylvania Loop Show map of the United States
Coordinates: 40°25′15″N78°21′44″W / 40.42083°N 78.36222°W / 40.42083; -78.36222
Country	United States
State	Pennsylvania
County	Blair
Townships	Frankstown Blair
Area [1]
• Total	1.86 sq mi (4.81 km2)
• Land	1.82 sq mi (4.72 km2)
• Water	0.04 sq mi (0.09 km2)
Elevation	953 ft (290 m)
Population  (2020) [2]
• Total	1,590
• Density	872.67/sq mi (336.98/km2)
Time zone	UTC-5 (Eastern (EST))
• Summer (DST)	UTC-4 (EDT)
ZIP Code	16648 (Hollidaysburg)
Area code(s)	814/582
FIPS code	42-44632
GNIS feature ID	2805520 [3]

Loop is an unincorporated community and census-designated place (CDP) in Blair County, Pennsylvania, United States. It was first listed as a CDP prior to the 2020 census. ^[3]

The CDP is in south-central Blair County, in the western part of Frankstown Township and the east part of Blair Township. It is bordered to the northwest by the borough of Hollidaysburg. The Frankstown Branch of the Juniata River flows northeasterly through the center of the CDP. Loop sits at the base of the northern end of Loop Mountain, part of the Ridge-and-Valley Province of the Appalachian Mountains.

Demographics

Historical population

Census	Pop.	Note	%±
2020	1,590		—
U.S. Decennial Census [4]

Education

The school district is Hollidaysburg Area School District. ^[5]

References

1. "ArcGIS REST Services Directory". United States Census Bureau. Retrieved October 12, 2022.
2. "Census Population API". United States Census Bureau. Retrieved October 12, 2022.
3. U.S. Geological Survey Geographic Names Information System: Loop, Blair County, Pennsylvania
4. "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
5. "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: Blair County, PA" (PDF). U.S. Census Bureau . Retrieved January 2, 2025. - Text list