Aldi - PA (Greater Philadelphia)

Montgomery County
Blue Bell, 930 Dekalb Pike (opened 17 replacing Norristown store)
Glenside (Abington), 925 Easton Rd. (opened early 00s in former A&P/ O&O; closed 18 due to proximity to Willow Grove store)
Hatboro, Rosemore S.C., 1023 W. County Line Rd. (opened 08 in former A&P/ Thriftway; replaced by Warrington store in 18)
Norristown, Kmart Plaza, 2714 Dekalb Pike (opened mid 00s, replaced by Blue Bell store in 17)
Norristown, 550 S. Trooper Rd. (opened early 00s)
North Wales (Lansdale), 400 Doylestown Rd. (opened mid 90s; relocated 18)
North Wales, Gwynedd Crossing, 1210 Bethlehem Pike (second location in former Whole Foods)
Pottstown, 297 Armand Hammer Rd. (opened 99)
Pottstown, Pottstown Center, 223 Shoemaker Rd. (opened 18 in former Weis)
Willow Grove, 1955 Davisville Rd. (opened 15 in former Bottom Dollar)
Wyncote, 8200 Ogontz Rd. (opened 90s in former A&P)

Bucks County
Bensalem, 1445 Street Rd. (opened 09)
Bensalem, 620 Rockhill Rd. (opened 18)
Langhorne, 300 S. Woodbourne Rd. (opened early 00s)

Langhorne, 2339 E. Lincoln Hwy
Levittown, 2990 Edgely Rd. (opened 15 in former Bottom Dollar)
Quakertown, 606 N. West End Blvd. (opened 08)
Souderton, County Line Plaza, 703 Rt. 113 (opened 15 in former Bottom Dollar)
Warrington, 100 Easton Rd. (opened 18)

Delaware County
Brookhaven, 4801 Edgmont Ave. (opened 6/18 in former Giant)
Chester, Upland S.C., 851 Upland Ave. (opened 90s, replaced by Collingdale store in 03)
Collingdale, 1205 Macdade Blvd. (opened approx. 03)
Lansdowne, 48 W. Baltimore Ave. (opened 15 in former Bottom Dollar) 

Woodlyn, Macdade Crossing, 1300 W. Macdade Blvd

Chester County
Coatesville, Airport Village S.C., 100 Airport Rd. (opened 15 in former Bottom Dollar)
Exton, 190 W. Lincoln Hwy. (opened 12/12)

Philadelphia
Northeast, 3320 Grant Ave. (opened 90s in former Food Fair/ Shop N Bag)
Northeast, 9303 Krewstown Rd. (opened 15 in former Bottom Dollar)
Northeast, 7900 Roosevelt Blvd. (opened 15 in former Bottom Dollar)
Northeast, 5200 Whitaker Ave. (second location)
North, 4104 G St. (opened late 90s; relocated 18 to Whitaker Ave.)
North, 6119 N. Broad St. (opened 15 in former Bottom Dollar)
North, 3975 Castor Ave. (opened 15 in former Bottom Dollar)
North, 3101 W. Girard Ave. (opened 15 in former Bottom Dollar)
South, 2603 S. Front St. (opened late 90s in former Food Fair)
Center, 1300 Fairmount Ave. (opened 12/3/20)
West, 4421 Market St. (opened late 90s)
West, 1911 N. 76th St. (opened 12/15 in former bowling alley)