Monroe County, Michigan Monroe County, Michigan Monroe County is a county located in the U.S. state of Michigan. As of the 2010 census, the population was 152,021. The largest city and county seat is Monroe. The county was established as the second county (after Wayne County) in the Michigan Territory in 1817 and was named for then-President James Monroe. Monroe County comprises the Monroe, MI Micropolitan Statistical Area and is included in the Detroit-Warren-Ann Arbor, MI Combined Statistical Area. It is also considered a northerly extension of the Toledo Metropolitan Area. Before the county's formation, the primary settlement was Frenchtown, which was settled
Bonus Bill of 1817 that while the Constitution did not empower Congress to establish any system of internal improvements, he stated, "To the appropriation of the public money to improvements... I do not see any well-founded constitutional objection..." With that statement, Monroe now held that congress had the power to appropriate the public moneys at its discretion; and that though it was in duty bound to select objects of general importance, it was not the province of the president to sit in judgment upon its selections. Additional internal improvements legislation would soon follow. Bonus Bill of 1817 The Bonus Bill of 1817 was legislation