The economy is marked by steady growth, low unemployment and inflation, and rapid advances in technology.
United States Government International organization participation ADB (nonregional members), AfDB (nonregional members), ANZUS, APEC, Arctic Council, ARF, ASEAN (dialogue partner), Australia Group, BIS, BSEC (observer), CBSS (observer), CE (observer), CERN (observer), CP, EAPC, EBRD, FAO, G-5, G-7, G-8, G-10, IADB, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, ISO, ITSO, ITU, ITUC, MIGA, MINUSTAH, NAFTA, NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, Paris Club, PCA, PIF (partner), SAARC (observer), SECI (observer), SPC, UN, UN Security Council, UNAMID, UNCTAD, UNESCO, UNHCR, UNITAR, UNMEE, UNMIL, UNOMIG, UNRWA, UNTSO, UPU, WCL, WCO, WHO, WIPO, WMO, WTO, ZC .
Pennsylvania Latitude Facts: 40.5773 and Pennsylvania Longitude Facts: -77.264
United States People Age structure (%) 0-14 years: 20.1% (male 31,257,108/female 29,889,645); 15-64 years: 67.1% (male 101,825,901/female 102,161,823); 65 years and over: 12.7% (male 16,263,255/female 22,426,914) (2008 estimate)
United States People Literacy (%) definition: age 15 and over can read and write; total population: 99%; male: 99%; female: 99% (2003 estimate)
Adams County Allegheny County Armstrong County Beaver County Bedford County Berks County Blair County Bradford County Bucks County Butler County Cambria County Cameron County Carbon County Centre County Chester County Clarion County Clearfield County Clinton County Columbia County Crawford County Cumberland County Dauphin County Delaware County Elk County Erie County Fayette County Forest County Franklin County Fulton County Greene County Huntingdon County Indiana County Jefferson County Juniata County Lackawanna County Lancaster County Lawrence County Lebanon County Lehigh County Luzerne County Lycoming County McKean County Mercer County Mifflin County Monroe County Montgomery County Montour County Northampton County Northumberland County Perry County Philadelphia County Pike County Potter County Schuylkill County Snyder County Somerset County Sullivan County Susquehanna County Tioga County Union County Venango County Warren County Washington County Wayne County Westmoreland County Wyoming County York County
United States People Population growth rate (%) 0.883% (2008 estimate)