Harford County, MD: GIS data hub
The Harford County Government open data site: download GIS map layers and browse its maps. It is not a parcel viewer.
Jump to
What you can look up here
- GIS data downloadsDownload parcels, roads, imagery, lidar, and other layers.
About this resource
- Provided by
- Harford County (official)
- Covers
- Harford County, MD
- Link status
- Opened normally at the last check
- Link checked
- Oct 14, 2026
- Web address
- https://harford-county-gis-hub-harfordgis.hub.arcgis.com/
Who to contact
- Harford County GISMapping and GIS data.
- Phone
- 410-638-3545
- zoning@harfordcountymd.gov
- Address
- 220 S. Main Street, Bel Air, MD 21014
- Website
- Visit website
More for Harford County, MD
- Harford County WebGIS mapCounty GIS map · Property lines
- Maryland Real Property Data SearchProperty owner · Property records · Parcel number
- Maryland iMAPAerial imagery · Elevation · Addresses and 911 numbers
- Harford County zoning and land useZoning
- Harford County floodplain and flood zonesFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- Maryland Department of the EnvironmentLakes and water
- Harford County land recordsProperty records · Deeds and land records · Plats
- Harford County building and land use permitsZoning · Building permits
- Harford County GIS and mappingGIS data downloads
- Harford County environmental and land servicesEnvironmental conditions