Maryland maps
Open MapPullBaltimore County GIS data
8 public ArcGIS maps published by Baltimore County, Maryland, with 117 layers between them. Open one in MapPull to pick the layers you need and download them as Shapefile, DXF, GeoJSON, or KMZ, clipped to your project area.
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117 layers
- Maryland Routes (Interstate Routes, MD State Routes, US State Routes) · lines · 6,776
- PlowCount · points · 1
- Snow Route Status · polygons · 151
- Centerline · lines · 51,877
- Highway Shop Districts · polygons · 10
- County Boundary · polygons · 4
- Restaurant Locations · points · 80
- County Boundary · polygons · 4
- Permits · points · 165,089
- Cityworks Permits · points · 165,898
- Electrical Permits · points · 65,509
- Gas Permits · points · 43,313
- Plumbing Permits · points · 40,034
- Maryland Legislative Districts 2022 · polygons · 71
- Maryland Routes (Interstate Routes, MD State Routes, US State Routes) · lines · 6,776
- MDOT SHA Maintained Roads · lines · 5,488
- Events Ordered by Size and Severity · polygons · 450
- County Boundaries · polygons · 24
- SHA_PNTS_SaltStructures_LabelOnly_MD_20181113 · points · 93
- RWIS · points · 131
- Incidents · points · 1
- PlowTrailPoints · points · 35
- PlowLocation · points · 1
- CCTV · points · 552
- marwis · points · 0
- PlowCount · points · 1
- Snow Route Status · polygons · 151
- Centerline · lines · 51,877
- Highway Shop Districts · polygons · 10
- 200 Scale · polygons · 836
- Rental License · points · 23,652
- Rental License Exempt · points · 677
- Rental License Multifamily · points · 395
- County Boundary · polygons · 4
- Councilmanic Districts · polygons · 7
- Community Associations · polygons · 231
- 200 Scale Grid · polygons · 836
- Baltimore County Historic District · polygons · 17
- Building Footprints · polygons · 366,036
- Census Blocks · polygons · 9,125
- Census Block Groups · polygons · 562
- Census Tracts · polygons · 219
- Chamber of Commerce · points · 25
- Commercial Revitalization Areas · polygons · 24
- Commuter Rail Stations · points · 17
- Conservation Easements · polygons · 1,240
- Colleges · points · 12
- Congressional Districts · polygons · 4
- Contours · lines · 1,433,780
- Councilmanic Districts · polygons · 7
- County Council Offices · points · 8
- County Golf Courses · points · 5
- County Health Centers · points · 9
- County Offices · points · 14
- County Parking Garages · points · 5
- County Waste Management · points · 3
- Courthouses · points · 6
- Design Review Panel Areas · polygons · 20
- Economic Park Centers · polygons · 595
- Election Districts · polygons · 15
- Elementary School Districts · polygons · 107
- Encumbrance(Right-Of-Way) · polygons · 45,370
- Enterprise Zones · polygons · 3
- Fire Department · points · 53
- Geology · polygons · 157
- Growth Tiers · polygons · 263
- High School Districts · polygons · 21
- Hospitals · points · 4
- House Numbers · points · 296,568
- Key Sheet · polygons · 181
- Landmarks List · points · 429
- Land Management Areas Master Plan 2020 · polygons · 109
- Legislative Districts · polygons · 23
- Libraries · points · 27
- Light Rail · lines · 42
- Metro Subway · lines · 57
- Metropolitan District · polygons · 37
- Middle School Districts · polygons · 26
- National Register Historic District · polygons · 28
- Regional Planning Districts · polygons · 34
- Park and Ride Lots · points · 29
- Police Department · points · 14
- Police Precincts · polygons · 10
- Position Sheet · polygons · 17,327
- Permits · points · 165,089
- Railroad · lines · 2,164
- Zoning History Cases · polygons · 31,193
- Zoning · polygons · 4,903
- Property · polygons · 374,970
- Public Schools · points · 172
- Senior Centers · points · 20
- Social Services Offices · points · 8
- Soils · polygons · 37,014
- Interstates · lines · 988
- Interstate Ramps · lines · 661
- Major Roads · lines · 2,932
- Minor Roads · lines · 8,014
- Local Roads · lines · 34,398
- Alleys and Driveways · lines · 4,748
- SWM Easements since 2008 · polygons · 3,476
- Tax Map Grid · polygons · 170
- Transportation Analysis Zones · polygons · 380
- Urban Rural Demarcation Line · polygons · 2
- Voter Precincts · polygons · 258
- Watersheds · polygons · 19
- Watershed Subsheds · polygons · 269
- Zipcodes · polygons · 54
- County Boundary · polygons · 4
- Address Points · points · 292,080
- ADC Grid · polygons · 6,198
- Flood Hazard Areas(DFIRM) · polygons · 975
- Tax Parcel - Street Number · polygons · 374,970
- Tax Account ID · polygons · 374,970
- Baltimore County · polygons · 4
- Martin_St_Airport_Restriction · polygons · 1
- MicrowavePath_100ftBuffer · polygons · 22
- MicrowaveTowers · points · 20
These maps are published by Baltimore County, which owns the data and sets its terms of use. MapPull reads only what is public; it doesn't host or change the data. Layer names and feature counts were read on 2026-10-19 and can change when the publisher updates a map.