Geographic Information System (GIS)

What is GIS?

A geographic information system (GIS) is a system for capturing, storing, analyzing and managing data and associated attributes which are spatially referenced to the earth. In the strictest sense, it is a computer system capable of integrating, storing, editing, analyzing, sharing, and displaying geographically-referenced information. In a more generic sense, GIS is a tool that allows users to create interactive queries (user created searches), analyze the spatial information, edit data, maps, and present the results of all these operations.

GIS for Human Services

The Data Office offers GIS services to any Local Department of Social Services or DHS Central Office or Administration. We will be happy to discuss ideas or projects you might have.

Maps available for download and print:

Interactive Maps

Created and Managed By
GIS Program Manager
DHS Data Office
Maryland Department of Human Services (DHS)
Please submit DHS Public Records Requests through this portal: https://marylanddhs.nextrequest.com/