Allegheny County occurs as county located in the U.S. state of Pennsylvania. When of 2000, the people is 1,281,666. A county seat is Pittsburgh, Pennsylvania. A county forms a nucleus of the Pittsburgh Metropolitan Statistical Area.

History
Prior to it was settled by Europeans, a county was mostly woods & uninhabited except for mobile Indians like a Iroquois, who were a big tribe in the area. A Allegheny Flow of any stream, Mountains, & County develop their title from either a Allegwi Indians who were likewise in the area.

A 1st Europeans to enter a region were the French in 1749. Captain Pierre Joseph de Celeron, sieur de Blainville claimed the Ohio Valley & completely of American Pennsylvania for Louis XV of France. A captain follow a Ohio & Allegheny Streams, lakes, and wells throughout inserting lead plates in a ground to mark the land for France.

Since virtually all of a towns in this instance were developed along lakes, two a French & a British desired control across the lakes in the area. And so a British sent Major George Washington to try to compel the French to leave their posts, using there are no profits. With failed within his mission he returned, crossing a ice-filled Allegheny Flow of any stream in which he most drowned. Within 1754 a English tried again to enter the region. This period, it sent 41 Virginians to build Fort Prince George. A French had news of a fort & sent an army to require across the fort. A French resumed building on the uncomplete fort & fortified it. It renamed a fort to Fort Duquesne.

A loss of a fort prices a English dearly because Fort Duquesne became one of the focal points of the French and Indian War. A 1st attempt to retake a fort, by General Edward Braddock, failed miserably. It was non until General John Forbes attacked in 1758, four years when it experienced misused a fort, that it recaptured & destroyed a fort. It built the newly fort sustaining the fosse & known as it Fort Pitt.

Each Pennsylvania & Virginia claimed the region that is currently Allegheny County. Pennsylvania administered virtually all of the vicinity when a portion Westmoreland County. Virginia considered all about in the south of the Ohio River and east of the Allegheny River to be a share of its Yohogania County and governed it from Fort Dunmore. A overlapping boundaries, dual governments, & multiple deed claims shortly proved infeasible. Around 1780, a two states agreed to extend the Mason-Dixon line westward and a vicinity became section of Pennsylvania. From either 1781 until 1788, much of what got been claimed when a share of Yohogania County, Virginia was administered as a section of the new created Washington County, Pennsylvania.

Allegheny County was officially created in September 24, 1788 from parts of Washington and Westmoreland Counties. It was formed due to pressure from either settlers sleep in the area as much as Pittsburgh, which became the county seat in 1791. A county originally extended all the way to the shores of Lake Erie and became the "mother county" for virtually all of what is today northwestern Pennsylvania. By 1800, the county's todays borders were placed.

In the 1790s, the whiskey excise tax was imposed by the United States Federal Government. This began a therefore-supposed Whiskey Rebellion when the farmers world health organizatiin depended on whisky income refused to pay & drove off the local town's marshal. Fallowing numbers of demonstrations by farmers, President George Washington arrived with troops to prevent a rebellion.

A locality developed quickly throughout a 19th to become a center of steel production in the united states. Pittsburgh would later exist when labelled as a "Steel Capital of the World."

Law and government
For virtually all of the 20th century until 1999, a county was governed only under the state's 2nd Class County Code. Under this code, a county handled all about: elections, prisons, airdrome, public health & urban planning. Unlike a rest of the state within which certain public agents come combined & held by a single individual, in Allegheny County altogether public agents come held by elective people.

Prior to January 1, 2000, there were 3 county commissioners. These were replaced by using an elective principal officer (the county executive), a county council sustaining Xv members (Long dozen elective by territorial dominion, Deuce elected county-wide), & an appointive county manager. a changes were arranged to maintain a separation of powers between a executive & legislative branches when providing the citizens by owning greater control all over the food and drug administration.

A county has 130 municipalities (to a higher degree any more county in the United States) by owning their have governmental setup. A county has a single Second Class City (Pittsburgh) and Three Third Class Cities (Clairton, Duquesne, and McKeesport).

The 2004 study by the University of Pittsburgh stated that Allegheny County would be better served by consolidating a southeastern part of the county (which includes numbers of little, unfortunate communities) into of these big municipality, known as "Rivers City", which would have a cooperative people of just about 250,000.

Geography
Allegheny County is known for the ternion lakes that flow through the county & meet around Pittsburgh: the Allegheny, Monongahela, and Ohio rivers. Even more, an extra flow of any stream, a Youghiogheny, meets the Monongahela at McKeesport. A land is covered using big numbers of forests.

Based on data from the U.S. Census Bureau, the county has a total area of 1,929 km² (745 mi²). 1,891 kilometer^Deuce (730 mi^Two) of these are l& and 38 kilometer^Two (Fifteen mi^Ii) of these are a water supply. A sum metropolitan area is Single.95% a body of water.

Demographics
When of the census² of 2000, there are 1,281,666 people, 537,150 households, and 332,495 families residing in the county. A population density is 678/km² (1,755/mi^Ii). There are 583,646 housing units at an typical density of 309/km^Deuce (799/mi^Deuce). A racial makeup of the county is 84.33% White, 12.41% Black or African American, 0.12% Native American, 1.69% Asian, 0.03% Pacific Islander, 0.34% from other races, and 1.07% from two or more races. Cypher.87% of the people come Hispanic or Latino of any race.

There are 537,150 menage away from which Xxvi.40% own toddlers under a age of Eighteen swallow the babies, 46.10% come married couples living together, 12.40% have a female homeowner by having there is no married man present, & 38.10% come non-families. 32.70% of a lot home come processed higher of souls & Baker's dozen.20% keep around individual residing alone world health organization is 65 years aged or even older. A typical menage size is Two.31 & a typical personal size is Ii.96.

In a county, the people is spread retired by having Xxi.90% under a age of Eighteen, Ogdoad.50% from either 18 to Two dozen, Xxviii.30% from either 25 to 44, Xxiii.40% from either 45 to 64, & Xvii.80% world health organization come 65 years aged or even older. A median age is Forty years. For each Centred females there are Ninety.00 males. For each C females age Xviii & assibilate, there are 86.Xx males.

Economy
In the late 1700s farming played a critical role in the incubation of the front yard. There was a nimiety of grawithin due to transport difficulties in linking sustaining the eastern part of the state. Following, a farmers distilled a grain into whiskey, which significantly helped the farmers financially.

A region quickly became one of a key manufacturing areas in the immature united states. Pittsburgh quickly became the big inland port in the united states, which it remains in todays world. Coupled by using deposits of iron & coal & a real life access to lakes, a city quickly became one of a first steel producing areas in the globe.

By using a decline of a steel industry, the locality shifted to more industries. Now a metropolitan area is known for its hospitals, universities, & industrial centers. Because of this, the city is the at home to a total of big corporations like the H J Heinz Corporation.

Municipalities
Cities
Clairton Duquesne McKeesport Pittsburgh

Boroughs
Aspinwall Avalon Baldwin Bell Acres Bellevue Ben Avon Ben Avon Heights Bethel Park Blawnox Brackenridge Braddock Braddock Hills Bradfordwoods Brentwood Bridgeville Carnegie Castle Shannon Chalfant Cheswick Churchill Coraopolis Crafton Dormont Dravosburg East McKeesport East Pittsburgh Edgewood Edgeworth Elizabeth Emsworth Etna Forest Hills Fox Chapel Franklin Park Glassport Glenfield Green Tree Haysville Heidelberg Homestead Ingram Jefferson Hills Leetsdale Liberty Lincoln McDonald McKees Rocks Millvale Monroeville Mount Oliver Munhall North Braddock Oakdale Oakmont Osborne Pennsbury Village Pitcairn Pleasant Hills Plum Port Vue Rankin Rosslyn Farms Sewickley Sewickley Heights Sewickley Hills Sharpsburg Springdale Swissvale Tarentum Thornburg Trafford Turtle Creek Verona Versailles Wall West Elizabeth West Homestead West Mifflin West View Whitaker White Oak Whitehall Wilkinsburg Wilmerding

Townships
Aleppo Township Baldwin Township Collier Township Crescent Township East Deer Township Elizabeth Township Fawn Township Findlay Township Forward Township Frazer Township Hampton Township Harmar Township Harrison Township Indiana Township Kennedy Township Kilbuck Township Leet Township Marshall Township McCandless Moon Township Mount Lebanon Neville Township North Fayette Township North Versailles O'Hara Township Ohio Township Penn Hills Pine Township Reserve Township Richland Township Robinson Township Ross Township Scott Township Shaler Township South Fayette Township South Park Township South Versailles Township Springdale Township Stowe Township Upper St. Clair West Deer Township Wilkins Township

Census-designated places
Carnot-Moon Curtisville Imperial-Enlow Russellton Sturgeon-Noblestown

Education

Colleges and Universities
Art Institute of Pittsburgh Byzantine Catholic Seminary Carlow University Carnegie Mellon University Chatham College DeVry University Duquesne University La Roche College Penn State McKeesport Pittsburgh Theological Seminary Point Park University Reformed Presbyterian Theological Seminary Robert Morris University University of Phoenix University of Pittsburgh

Community, Junior and Technical Colleges
Bidwell Training Center Bradford School Career Training Academy Community College of Allegheny County Dean Institute of Technology Duffs Business Institute ICM School of Business and Medical Careers International Academy of Design and Technology ITT Technical Institute Median School of Allied Health Careers Pennsylvania Institute of Culinary Arts Pittsburgh Beauty Academy Pittsburgh Institute of Aeronautics Pittsburgh Institute of Mortuary Science Pittsburgh Technical Institute Rosedale Technical Institute Triangle Tech Western School of Health and Business Careers