GIS Data Formats

  • Carroll County Enterprise GIS uses ArcGIS 10.1 for their map production and analysis.
  • The County's most current digital orthophotography is accurate at a scale of 1 inch to 100 feet.
  • All of the map data is projected on the Maryland State Plane Coordinate System NAD83.

System Requirements

  • Best viewed with Chrome, Firefox, or Internet Explorer version 9.0 or higher, and with screen resolution of 1024 by 768 pixels.
  • Application will work for 56k or higher connections; however, a broadband connection is recommended.

Viewable Maps

 The following map products are available for downloading and printing. (To access all viewable
maps on a single scrolling page, please click here

Interactive Maps

Aerial Photo Images

Visitors can download, view and/or print selected aerial photo images using a free downloadable viewer.