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Businesses in Upper Marlboro

2,543 businesses in Upper Marlboro, United States, across 9 categories. View all →

At a glance

As of August 2026, business.wiki lists 2,543 businesses in Upper Marlboro. 94% publish a phone number and 87% have a website, spread across 598 postcode districts. The city's most common business type is real estate service (174 listed).

By postcode district: 20774 (580)·20772 (495)·20774-4754 (80)·20774-5327 (44)·20774-5333 (38)·20774-5323 (33)·20774-3705 (26)·20774-4301 (24)·20774-3707 (20)·20772-2840 (19)

Categories in Upper Marlboro

Real Estate Service 174 Home Service 147 Christian Place Of Worship 126 Personal Or Beauty Service 110 Financial Service 98 Restaurant 94 Specialized Health Care 91 Professional Service 52 Attorney Or Law Firm 52

Featured in Upper Marlboro

State Farm InsuranceFinancial ServiceMD
PetSmartAnimal And Pet StoreMD
Giant FoodFood And Beverage StoreMD
CVS PharmacyPharmacy And Drug StoreMD
Dollar TreeDiscount StoreMD
Giant FoodFood And Beverage StoreMD
Mosaic at Largo StationHistoric SiteMD
Bank Of AmericaBank Or Credit UnionMD
BojanglesFast Food RestaurantMD
ExxonGas StationMD
CVS PharmacyPharmacy And Drug StoreMD
All Paws Veterinary CenterAnimal Or Pet ServiceMD
GameStopBooks Music And Video StoreMD
ExxonGas StationMD
Northampton Apartment HomesHistoric SiteMD
M&T BankBank Or Credit UnionMD
ShellGas StationMD
Capital OneBank Or Credit UnionMD
M&T BankBank Or Credit UnionMD
LabcorpDiagnostics Imaging Or Lab ServiceMD
Dunkin'Casual EateryMD
Linemark PrintingPrinting ServiceMD
Ascend ApolloHistoric SiteMD
Maaco Auto Body Shop & PaintingAutomotive ServiceMD