USA.com / Michigan / Keweenaw County / Copper Harbor, MI / Housing / Historical Year Structure Built of Houses Data
Copper Harbor, MI Historical Year Structure Built of Houses Data
ACS 2010-2014 data, see rank
| Copper Harbor, MI | Michigan | U.S. |
| 1957 | 1969 | 1976 |
ACS 2008-2012 data, see rank
| Copper Harbor, MI | Michigan | U.S. |
| 1954 | 1969 | 1975 |
ACS 2006-2010 data, see rank
| Copper Harbor, MI | Michigan | U.S. |
| 1955 | 1968 | 1975 |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.