The Jackson's Mill Covered Bridge is a historic covered bridge in Hanover Township in Washington County, Pennsylvania. While the year this bridge was built is unknown, it is thought to be named after William Jackson, an owner of a mill in the area in the 1870s and 1880s. This bridge crossing King Creek utilizes a Queen post truss and is 35 feet long and 14 feet wide. The bridge has vertical siding, four rectangular windows, and stone and mortar abutments. It currently has a weight limit of 15 tons. Owned and maintained by Washington County, the bridge was restored in 2003.

The garage image is part of the visitor's bridge experience, sitting only several feet from the bridge.

It is designated as a historic bridge by the Washington County History & Landmarks Foundation.

Located at:  N40 25.434   W80 29.355    -    WGCB #38-63-18

Photographed in June of 2025