Zip Code ReportBaltimore County ZIP codes
Every ZIP code in Baltimore County, Maryland, with the city it serves. Open any one for a free neighborhood report.
53 ZIP codes · Baltimore County, MD · FIPS 24005
ZIP codes
53 in this county21013Baldwin21020BoringPO box21022BrooklandvillePO box21023Butler21027Chaseunique21030Cockeysville21031Hunt Valley21051Fork21052Fort Howard21053Freeland21057Glen Arm21065Hunt Valleyunique21071Glyndon21082Hydes21087Kingsville21092Long Greenunique21093Lutherville Timonium21094Lutherville TimoniumPO box21105Maryland Line21111Monkton21117Owings Mills21120Parkton21128Perry Hall21131Phoenix21133Randallstown21136Reisterstown21139RiderwoodPO box21152Sparks Glencoe21153Stevenson21155Upperco21156Upper Falls21162White Marsh21204Towson21207Gwynn Oak21208Pikesville21219Sparrows Point21220Middle River21221Essex21222Dundalk21227Halethorpe21228Catonsville21234Parkville21235Baltimoreunique21236Nottingham21237Rosedale21241Baltimoreunique21244Windsor Mill21250Baltimore21252Towson21282PikesvillePO box21284TowsonPO box21285Towson21286Towson
11 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.