William Halstead served as a Representative from New Jersey in the United States Congress from 1837 to 1843. A member of the Whig Party, William Halstead contributed to the legislative process during 2 terms in office.

William Halstead’s service in Congress occurred during a significant period in American history. As a member of the House of Representatives, William Halstead participated in the democratic process and represented the interests of constituents, helping to shape the laws and policies that governed the nation.