Pittsburgh & Southwestern Pennsylvania
Allegheny County, Pennsylvania
County seat: Pittsburgh
Allegheny County is the economic center of western Pennsylvania, anchored by Pittsburgh and its rivers. It contains the region's largest concentration of universities, hospitals, technology firms and cultural institutions, surrounded by more than 100 suburban municipalities.
Cities, Towns & Communities
10 full community guides available in this county.
Attractions
- Point State Park
- Carnegie Museums
- Duquesne Incline
- Kennywood
Parks & Recreation
- Schenley Park
- Frick Park
- North Park
- South Park
- Settlers Cabin Park
Transportation
I-376, I-79 and the Pennsylvania Turnpike serve the county, with Port Authority transit and Pittsburgh International Airport to the west.
Frequently Asked Questions
What is the county seat of Allegheny County?
Pittsburgh is the seat of Allegheny County and its largest city.
How many municipalities are in Allegheny County?
Allegheny County contains 130 municipalities, including Pittsburgh, boroughs and townships.