Businesses in Gwynn Oak

At a glance

As of August 2026, business.wiki lists 557 businesses in Gwynn Oak. 96% publish a phone number and 80% have a website, spread across 195 postcode districts. The city's most common business type is restaurant (53 listed).

By postcode district: 21207 (127)·21207-5173 (30)·21207-4002 (19)·21207-4010 (16)·21207-5802 (16)·21207-4023 (14)·21207-4050 (8)·21207-4000 (7)·21207-4789 (7)·21207-6075 (7)

Categories in Gwynn Oak

Featured in Gwynn Oak

• ShellGas StationMD
• K&G Fashion SuperstoreFashion And Apparel StoreMD
• Westview Animal HospitalAnimal Or Pet ServiceMD
• ShellGas StationMD
• T-MobileElectronics StoreMD
• Dollar GeneralDiscount StoreMD
• JambaSmoothie Juice BarMD
• Rodeway Inn by Choice HotelsHotelMD
• Woodmoor Elementary SchoolElementary SchoolMD
• Woodlawn Middle SchoolMiddle SchoolMD
• Gwynn Oaks LandingHistoric SiteMD
• Metro by T-MobileElectronics StoreMD
• Boost MobileElectronics StoreMD
• Braided 4 UPersonal Or Beauty ServiceMD
• Red Roof Inn BaltimoreHotelMD
• Edmondson Heights Elementary SchoolElementary SchoolMD
• Baltimore County Public Library - Woodlawn BranchLibraryMD
• Powhatan Elementary SchoolElementary SchoolMD
• GIC Masjid Al-IhsanMuslim Place Of WorshipMD
• Woodlawn High SchoolHigh SchoolMD
• Dairy QueenFast Food RestaurantMD
• City View Bar & GrillRestaurantMD
• Smiles R Us DentistryDental ClinicMD
• Morning Star Baptist Church Outreach CenterChristian Place Of WorshipMD