New Private Housing Structures Authorized by Building Permits for Armstrong County, PA was 44.00000 Units in January of 2022, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Armstrong County, PA reached a record high of 211.00000 in January of 2004 and a record low of 11.00000 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Armstrong County, PA - last updated from the United States Federal Reserve on May of 2024.