Allegheny County

Allegheny County is Pennsylvania’s second most populous county, with 1.232 million people. The county is governed by a home rule charter with the county executive, a county council with 15 members, and an appointed county manager. The county contains 130 self-governing municipalities, the most in the state, most being boroughs and townships, and Pittsburgh as its sole 2nd class city. Major sectors and industries of its economy include the medical sector, higher education, restaurants, and other service sector jobs.

Population

2020 Total (Est.)

1,249,524

2035 Total (Proj.)

1,248,607

Population Change

-0.07%

MUNICIPALITY	URBAN/RURAL	COUNTY	POPULATION ESTIMATE
MT LEBANON	Urban	ALLEGHENY	32303
BETHEL PARK	Urban	ALLEGHENY	32177
ROSS	Urban	ALLEGHENY	30603
MCCANDLESS	Urban	ALLEGHENY	28471
FINDLAY	Rural	ALLEGHENY	5750
FORWARD	Rural	ALLEGHENY	3303
FAWN	Rural	ALLEGHENY	2329
BELL ACRES	Rural	ALLEGHENY	1463
FRAZER	Rural	ALLEGHENY	1123
PENN HILLS	Urban	ALLEGHENY	41317
PITTSBURGH CITY	Urban	ALLEGHENY	302205
FORD CITY	Urban	ARMSTRONG	2807
KITTANNING	Urban	ARMSTRONG	3789
PINE	Urban	ARMSTRONG	393
KISKIMINETAS	Rural	ARMSTRONG	4564
MANOR	Rural	ARMSTRONG	4115
EAST FRANKLIN	Rural	ARMSTRONG	3895
NORTH BUFFALO	Rural	ARMSTRONG	2937
COWANSHANNOCK	Rural	ARMSTRONG	2791
PARKS	Rural	ARMSTRONG	2611
HOPEWELL	Urban	BEAVER	12522
CENTER	Urban	BEAVER	11502
ECONOMY	Urban	BEAVER	9182
ALIQUIPPA CITY	Urban	BEAVER	9004
BEAVER FALLS CITY	Urban	BEAVER	8464
FRANKLIN	Rural	BEAVER	3889
NEW SEWICKLEY	Rural	BEAVER	7276
BIG BEAVER	Rural	BEAVER	1784
DARLINGTON	Rural	BEAVER	1934
GREENE	Rural	BEAVER	2176
WAYNESBURG	Urban	GREENE	4021
ALEPPO	Urban	GREENE	418
CENTER	Urban	GREENE	1120
FRANKLIN	Rural	GREENE	6937
CUMBERLAND	Rural	GREENE	6295
MORGAN	Rural	GREENE	2295
JEFFERSON	Rural	GREENE	2102
DUNKARD	Rural	GREENE	2056