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Blair County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 122,822. [ 2 ] . Its county seat is Hollidaysburg, and its largest city is Altoona. [ 3 ] . The county was created on February 26, 1846, from parts of Huntingdon and Bedford counties.
Blair County PA - Welcome to Blair County. Restored Historic Blair County Courthouse. Historical Plaque outside Courthouse. Announcements. Alleghenies Broadband Survey. Details. 175th Anniversary of Blair County Events on June 13, 2021. Details. More... Popular Links. Election Results. Snow Removal Ordinance. Talent Bank Application.
- The Horseshoe Curve. The Horseshoe Curve in Blair County was considered one of the “engineering wonders of the world” at the time of its completion in 1854.
- The Altoona Railroaders Memorial Museum. The Altoona Railroaders Memorial Museum in Blair County celebrates the lives of both railroad workers and railroading communities in central Pennsylvania.
- Chimney Rocks Park. Chimney Rocks Park near Hollidaysburg in Blair County is home to 3 impressive scenic overlooks in a beautiful borough park setting.
- The Abandoned Lime Kilns at Canoe Creek State Park. The abandoned lime kilns at Canoe Creek State Park are remnants of a thriving limestone-processing facility that once operated around the clock in this now-tranquil corner of Blair County.
Blair County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 122,822. Its county seat is Hollidaysburg, and its largest city is Altoona. The county was created on February 26, 1846, from parts of Huntingdon and Bedford counties. The county is part of the Southwest Pennsylvania region of the state.
Experience the small town charm of Altoona with big adventures throughout Blair County, PA!
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Blair, county, central Pennsylvania, U.S., located midway between the cities of Pittsburgh and Harrisburg. The ridge-and-valley terrain in the east gives way to the Allegheny Mountains in the west. The county is drained by Clover Creek and the Little Juniata and Frankstown Branch Juniata rivers.
