Search in Pennsylvania

Home

Allegheny County

In the past decade, Allegheny County has undergone a dramatic change. Today, Allegheny County boasts burgeoning technology and medical industries, a premier airport, a world-renowned cultural district and a renewed commitment to the environment, including reclaiming and redeveloping former industrial sites to return them to active economic and recreational uses.

Courthouse
436 Grant Street, Room 101
Pittsburgh, PA 15219
Phone: (412) 350-6500
Fax: (412) 350-6512




Search Allegheny County
Allegheny County People Allegheny Pennsylvania
Population, 2010 1,223,348 12,702,379
Population, percent change, 2000 to 2010 -4.6% 3.4%
Population, 2000 1,281,666 12,281,054
Persons under 5 years, percent, 2010 5.2% 5.7%
Persons under 18 years, percent, 2010 19.8% 22.0%
Persons 65 years and over, percent, 2010 16.8% 15.4%
Female persons, percent, 2010 52.1% 51.3%
Allegheny County Ethnicity
White persons, percent, 2010 81.5% 81.9%
Black persons, percent, 2010 13.2% 10.8%
American Indian and Alaska Native persons, percent, 2010 0.1% 0.2%
Asian persons, percent, 2010 2.8% 2.7%
Native Hawaiian and Otder Pacific Islander, percent, 2010 0.0% Z
Persons reporting two or more races, percent, 2010 1.8% 1.9%
Persons of Hispanic or Latino origin, percent, 2010 1.6% 5.7%
White persons not Hispanic, percent, 2010 80.6% 79.5%
Allegheny County Average Home Value and Income
Median value of owner-occupied housing units, 2005-2009 $110,300 $152,300
Median household income, 2009 $46,212 $49,501
Allegheny Geography    
Land area in square miles, 2010 730.08 44,742.70
Persons per square mile, 2010 1,675.6 283.9