Washington County on the map of Maryland 2024. Cities, roads, borders and directions in Washington County of Maryland.

Washington County is located on the northern border of Maryland. The area of Washington County is about 468 square miles. The county was established in 1776 and it is populated today by 155 thousand residents. Hagerstown is the county seat of Washington County. This map shows the borders of Washington County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Washington County.