Category:1780 in Michigan
- States of the United States
- Alabama
- Connecticut
- Delaware
- Georgia
- Illinois
- Louisiana
- Maryland
- Massachusetts
- Michigan
- Missouri
- Montana
- New Hampshire
- New Jersey
- New York
- North Dakota
- Pennsylvania
- Rhode Island
- South Carolina
- Virginia
- Wisconsin
- District of Columbia
- Insular areas
- Puerto Rico
- Minor Outlying Islands
Subcategories
This category has the following 2 subcategories, out of 2 total.