Primary City Columbia
Population 99,615
State Maryland
County Howard County
Current Time
Zip Codes 21044-21046
Area Codes 410

Neighbouring Zip Codes

ZIP Code: 20794

Jessup, Maryland

ZIP Code: 20866

Burtonsville, Maryland

ZIP Code: 21075

Elkridge, Maryland

ZIP Code: 21043

Ellicott City, Maryland

ZIP Code: 21042

Ellicott City, Maryland

ZIP Code: 21076

Hanover, Maryland

ZIP Code: 20726

Laurel, Maryland

ZIP Code: 20725

Laurel, Maryland

ZIP Code: 21017

Belcamp, Maryland

ZIP Code: 20763

Savage, Maryland

ZIP Code: 20755

Fort George G Meade, Maryland

ZIP Code: 20860

Sandy Spring, Maryland

ZIP Code: 20861

Ashton, Maryland

Neighbouring Cities

Savage, Jessup, Fort George G Mead Junction, Laurel, Maryland City, Burtonsville, South Laurel, Hanover, West Elkridge, Fort Meade, Ellicott City, Ilchester, Elkridge, Ashton-Sandy Spring, Fairland

Universities

Lincoln College of Technology-Columbia

Website: www.lincolntech.com Address: 9325 Snowden River Pky Phone: (410) 290-7100

Lincoln College of Technology-Columbia

Website: www.lincolntech.com Address: 9325 Snowden River Pky Phone: (410) 290-7100

Schools

Hammond High

Address: 8800 Guilford Rd Phone: (410) 313-7615

Guilford Elementary

Address: 7335 Oakland Mills Rd Phone: (410) 880-5930

Atholton Elementary

Address: 6700 Seneca Dr Phone: (410) 313-6853