212 years in pictures
St. Clair River Tunnel is one of 2 National Historic Landmarks here, the National Register’s top tier. Its founding year, 1814, comes before those of 98% of the Michigan towns we grade with a known year.
Census counts: 1,584 in 1850, 28,983 in 2020. The archive holds 24 old photos and papers going back to 1875 and 6 maps from 1939 on.
11 places on the National Register of Historic Places.
- 1814Port Huron is settled








