Castro County on the map of Texas 2024. Cities, roads, borders and directions in Castro County of Texas.

Castro County is located in the northern region of Texas. This well known county is named after Henri Castro (1786-1865), a French consul general for the Republic of Texas and founder of a colony in Texas. The county seat of Castro County is Dimmitt. The county's area is estimated at 898 square miles. Established in 1876, today Castro County is home to 7 thousand residents. This map shows the borders of Castro 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 Castro County.