{"id":7218,"date":"2023-08-28T07:44:13","date_gmt":"2023-08-28T07:44:13","guid":{"rendered":"https:\/\/townsvillages.com\/us\/?p=7218"},"modified":"2026-08-11T21:32:49","modified_gmt":"2026-08-11T21:32:49","slug":"blair-county","status":"publish","type":"post","link":"https:\/\/townsvillages.com\/us\/blair-county\/","title":{"rendered":"Blair County, Pennsylvania"},"content":{"rendered":"<p>Blair County is a county in Pennsylvania, United States, in the Allegheny Mountains of<br \/>\nsouth-central Pennsylvania, roughly midway between Pittsburgh and Harrisburg along US 22. It had<br \/>\na population of 122,822 at the 2020 census, an estimated 119,541 by 2025, and covers 526 square<br \/>\nmiles (1,360 km2) centred near 40\u00b028\u2032N 78\u00b021\u2032W.<\/p>\n<p>Hollidaysburg is the county seat; its postal code is 16648. The county holds 1 city, 9<br \/>\nincorporated boroughs and 15 townships, plus dozens of smaller unincorporated communities, and it<br \/>\nruns on Eastern Time.<\/p>\n<h2>Towns &amp; Villages in Blair County<\/h2>\n<p>Blair County has one city and nine boroughs on record, all independent municipalities that sit<br \/>\noutside any township. CDP stands for census designated place; Unincorp. covers crossroads and rural<br \/>\ncommunities with no formal boundary.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Place<\/th>\n<th>Type<\/th>\n<th>Township<\/th>\n<th>Pop.<\/th>\n<th>ZIP<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Altoona<\/td>\n<td>City<\/td>\n<td>&mdash;<\/td>\n<td>43,963<\/td>\n<td>16601&ndash;16603<\/td>\n<\/tr>\n<tr>\n<td>Hollidaysburg<\/td>\n<td>Borough &middot; seat<\/td>\n<td>&mdash;<\/td>\n<td>5,641<\/td>\n<td>16648<\/td>\n<\/tr>\n<tr>\n<td>Tyrone<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>5,480<\/td>\n<td>16686<\/td>\n<\/tr>\n<tr>\n<td>Roaring Spring<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>2,392<\/td>\n<td>16673<\/td>\n<\/tr>\n<tr>\n<td>Martinsburg<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>1,874<\/td>\n<td>16662<\/td>\n<\/tr>\n<tr>\n<td>Bellwood<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>1,827<\/td>\n<td>16617<\/td>\n<\/tr>\n<tr>\n<td>Duncansville<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>1,258<\/td>\n<td>16635<\/td>\n<\/tr>\n<tr>\n<td>Williamsburg<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>1,241<\/td>\n<td>16693<\/td>\n<\/tr>\n<tr>\n<td>Tunnelhill<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>315<\/td>\n<td>16641<\/td>\n<\/tr>\n<tr>\n<td>Newry<\/td>\n<td>Borough<\/td>\n<td>&mdash;<\/td>\n<td>230<\/td>\n<td>16665<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>The county&#8217;s gazetteer also names more than 80 smaller unincorporated communities and<br \/>\ncrossroads &mdash; hamlets too small to carry their own Census population count. The table below<br \/>\nlists 25 of the more commonly cited ones; the rest are marks on the map rather than population<br \/>\ncenters.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Place<\/th>\n<th>Type<\/th>\n<th>Pop.<\/th>\n<th>ZIP<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>East Freedom<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Claysburg<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Bald Eagle<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Beavertown<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Tipton<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Lakemont<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>East Altoona<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Fredericksburg<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Newburg<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Vicksburg<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Curryville<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Millerstown<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Grazierville<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Martinsburg Junction<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Sproul<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Juniata Gap<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Elberta<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Eldorado<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Fisherville<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Foot of Ten<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Franklin Forge<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Geeseytown<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Henrietta<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Ironville<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Leamersville<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Frankstown, the unincorporated village that gave Frankstown Township its name, sits inside the<br \/>\ntownship of the same name rather than being confused with it. Tyrone borough and Tyrone Township<br \/>\nare two separate municipalities that do not overlap &mdash; the borough incorporated out of the<br \/>\ntownship in 1857 and the two have run independently since.<\/p>\n<h2>Townships<\/h2>\n<p>Blair County&#8217;s 15 townships ring the county&#8217;s boroughs and its one city; none of them contains<br \/>\nAltoona, which sits outside any township as an independent city.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Township<\/th>\n<th>Pop. (2020)<\/th>\n<th>Main settlements<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Logan<\/td>\n<td>12,404<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Frankstown<\/td>\n<td>7,399<\/td>\n<td>Frankstown<\/td>\n<\/tr>\n<tr>\n<td>Allegheny<\/td>\n<td>6,585<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Antis<\/td>\n<td>6,484<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Blair<\/td>\n<td>4,785<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Greenfield<\/td>\n<td>3,785<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Snyder<\/td>\n<td>3,345<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Freedom<\/td>\n<td>3,005<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>North Woodbury<\/td>\n<td>2,434<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Taylor<\/td>\n<td>2,296<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Tyrone<\/td>\n<td>1,873<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Woodbury<\/td>\n<td>1,438<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Huston<\/td>\n<td>1,247<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Juniata<\/td>\n<td>965<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Catharine<\/td>\n<td>773<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>ZIP Codes<\/h2>\n<ul>\n<li>16601&ndash;16603 &mdash; Altoona<\/li>\n<li>16648 &mdash; Hollidaysburg<\/li>\n<li>16686 &mdash; Tyrone<\/li>\n<li>16673 &mdash; Roaring Spring<\/li>\n<li>16662 &mdash; Martinsburg<\/li>\n<li>16617 &mdash; Bellwood<\/li>\n<li>16635 &mdash; Duncansville<\/li>\n<li>16693 &mdash; Williamsburg<\/li>\n<li>16641 &mdash; Tunnelhill<\/li>\n<li>16665 &mdash; Newry<\/li>\n<\/ul>\n<p>Most of the county&#8217;s unincorporated communities carry no ZIP of their own; mail there is<br \/>\ndelivered under whichever incorporated town&#8217;s post office serves the route, most often Altoona,<br \/>\nHollidaysburg or Tyrone.<\/p>\n<h2>Geography<\/h2>\n<p>Blair County sits in the Allegheny Mountains, part of the Appalachian ridge-and-valley belt that<br \/>\nruns through south-central Pennsylvania. Of its 527 square miles, 526 are land and 1.3 are water,<br \/>\nabout 0.2 percent &mdash; the county has no large natural lake. The Frankstown Branch of the<br \/>\nJuniata River forms at the village of Claysburg, where Beaverdam Creek meets South Poplar Run, and<br \/>\nflows north through the county before turning east toward the main Juniata River. Altoona sits at<br \/>\nthe base of the Allegheny Front, the steep escarpment that the Pennsylvania Railroad&#8217;s Horseshoe<br \/>\nCurve was built to climb.<\/p>\n<p>Centre County and Clearfield County lie to the north, Huntingdon County to the east, Bedford<br \/>\nCounty to the south, and Cambria County to the west. <a\nhref=\"https:\/\/townsvillages.com\/us\/centre-county\/\">Centre County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/clearfield-county\/\">Clearfield County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/huntingdon-county\/\">Huntingdon County<\/a> and <a\nhref=\"https:\/\/townsvillages.com\/us\/cambria-county\/\">Cambria County<\/a> all border Blair directly;<br \/>\nBedford County has no live page on this site to link.<\/p>\n<h2>Demographics<\/h2>\n<p>Blair County had a population of 122,822 at the 2020 census, and the latest estimate puts the<br \/>\ncounty near 119,541 residents by 2025, a decline typical of the region&#8217;s older industrial<br \/>\ncounties. Altoona and Hollidaysburg are the county&#8217;s two largest communities. Median household<br \/>\nincome in the county runs about $62,382 (2024, Census\/Data USA estimate), well below<br \/>\nPennsylvania&#8217;s statewide figure of $73,824 (2023 ACS). Population density works out to roughly 233<br \/>\npeople per square mile of land.<\/p>\n<h2>Economy &amp; Local Life<\/h2>\n<p>Health care and social assistance is the county&#8217;s largest employment sector, with about 10,238<br \/>\nworkers, followed by retail trade at 7,646 and manufacturing at 6,144. UPMC Altoona, the region&#8217;s<br \/>\nmain hospital system, anchors much of that health care employment. Sheetz, the convenience-store<br \/>\nchain, is headquartered in Altoona and remains one of the county&#8217;s largest private employers.<br \/>\nBoyer Candy Company, maker of Mallo Cups, also operates from Altoona, a holdover from the city&#8217;s<br \/>\nmanufacturing base. Altoona grew up as a Pennsylvania Railroad shop town starting in 1849, and the<br \/>\nRailroaders Memorial Museum preserves that history downtown, alongside the former Juniata Shops<br \/>\ncomplex.<\/p>\n<h2>History<\/h2>\n<p>Pennsylvania&#8217;s legislature created Blair County on 26 February 1846, carving it out of<br \/>\nHuntingdon and Bedford counties. Hollidaysburg became the county seat.<\/p>\n<p>The county&#8217;s defining engineering feat is the Horseshoe Curve, a sweeping bend in the<br \/>\nPennsylvania Railroad&#8217;s main line built between 1851 and 1854 to let trains climb the Allegheny<br \/>\nFront west of Altoona, replacing the older Allegheny Portage Railroad. It opened on 15 February<br \/>\n1854 and was named a National Historic Landmark on 13 November 1966. During the Second World War<br \/>\nthe curve was a listed target of Operation Pastorius, a German Abwehr sabotage plot: four agents<br \/>\nlanded by U-boat on Long Island in June 1942 with orders to destroy the Curve along with the Hell<br \/>\nGate Bridge, but the plot collapsed after one of the saboteurs, George John Dasch, turned himself<br \/>\nin to the FBI before any attack was carried out.<\/p>\n<h2>Getting There<\/h2>\n<p>Interstate 99 and US Route 220 run the length of the county on a north&ndash;south line, and US<br \/>\nRoute 22 crosses it east&ndash;west, connecting toward Pittsburgh to the west and Harrisburg to the<br \/>\neast. Pennsylvania Routes 36, 164, 350, 453, 550, 764, 865, 866 and 867 fill in the local network.<\/p>\n<ul>\n<li>Altoona &mdash; the county&#8217;s own largest city, on I-99\/US 220<\/li>\n<li>Hollidaysburg &mdash; the county seat, just south of Altoona on US 22<\/li>\n<li>Tyrone &mdash; the county&#8217;s northern anchor town, on I-99\/US 220<\/li>\n<li>Johnstown &mdash; the nearest larger city outside the county, southwest via US 22<\/li>\n<\/ul>\n<p>Altoona-Blair County Airport handles general aviation; there is no scheduled commercial<br \/>\nairline service based in the county. Amtrak&#8217;s Pennsylvanian train stops at Altoona&#8217;s station on<br \/>\nits daily run between New York and Pittsburgh.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<p><strong>Where is Blair County located?<\/strong><br \/>\nIt sits in the Allegheny Mountains of south-central Pennsylvania, roughly midway between<br \/>\nPittsburgh and Harrisburg along US 22, bordered by Centre, Clearfield, Huntingdon, Bedford and<br \/>\nCambria counties.<\/p>\n<p><strong>What is the population of Blair County?<\/strong><br \/>\n122,822 at the 2020 census, with a 2025 estimate near 119,541.<\/p>\n<p><strong>How big is Blair County?<\/strong><br \/>\n526 square miles (1,360 km2) of land, plus 1.3 square miles of water, for a total of 527 square<br \/>\nmiles.<\/p>\n<p><strong>What is the county seat of Blair County?<\/strong><br \/>\nHollidaysburg, created with the county in 1846, is the county seat.<\/p>\n<p><strong>How many towns and cities are in Blair County?<\/strong><br \/>\nOne city, Altoona, and nine boroughs &mdash; Hollidaysburg, Tyrone, Roaring Spring, Martinsburg,<br \/>\nBellwood, Duncansville, Williamsburg, Tunnelhill and Newry &mdash; plus 15 townships and more than<br \/>\n80 smaller unincorporated communities.<\/p>\n<p><strong>What ZIP codes does Blair County use?<\/strong><br \/>\n16601 through 16603 for Altoona, 16648 for Hollidaysburg, 16686 for Tyrone, and separate codes for<br \/>\neach of the county&#8217;s smaller boroughs.<\/p>\n<p><strong>What is Blair County known for?<\/strong><br \/>\nThe Horseshoe Curve, a National Historic Landmark rail curve near Altoona that was a listed<br \/>\nsabotage target in the 1942 Operation Pastorius plot, and Sheetz, the convenience-store chain<br \/>\nheadquartered in Altoona.<\/p>\n<p>More counties in this state: <a href=\"https:\/\/townsvillages.com\/us\/category\/pennsylvania\/\">Towns<br \/>\nand villages in Pennsylvania<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blair County is a county in Pennsylvania, United States, in the Allegheny Mountains of south-central Pennsylvania, roughly midway between Pittsburgh and Harrisburg along US 22. It had a population of 122,822 at the 2020 census, an estimated 119,541 by 2025, and covers 526 square miles (1,360 km2) centred near 40\u00b028\u2032N 78\u00b021\u2032W. Hollidaysburg is the county [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Towns & Villages in Blair County, Pennsylvania","_seopress_titles_desc":"Altoona, Hollidaysburg and all 9 boroughs in Blair County, Pennsylvania - population, ZIP codes, 15 townships and the Horseshoe Curve.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[45],"tags":[6],"class_list":["post-7218","post","type-post","status-publish","format-standard","category-pennsylvania","tag-towns-and-cities","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/7218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/comments?post=7218"}],"version-history":[{"count":2,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/7218\/revisions"}],"predecessor-version":[{"id":9654,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/7218\/revisions\/9654"}],"wp:attachment":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/media?parent=7218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/categories?post=7218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/tags?post=7218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}