Newburg is an unincorporated community in Jasper County, in the U.S. state of Iowa.

[1] A post office at Newburg (originally spelled Newburgh) opened in 1878.

The post office closed in January 1954.

In 1996, the Newburg Church's congregation merged with the Chester congregation to become the Newburg Chester Church.

[5] On March 5, 2022, an EF2 tornado struck the community, damaging several homes.