Jasper County on the map of Iowa 2024. Cities, roads, borders and directions in Jasper County of Iowa.

Jasper County is found in the central area of Iowa. This amazing county is named after William Jasper, American Revolutionary War sergeant. The population of Jasper County reaches 38 thousand people. The county, organized on Jan 13, 1846, covers an area of 730 square miles. The county seat of Jasper County is Newton. This map shows the borders of Jasper 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 Jasper County.