| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Iron | County | 13,175 | 13,129 | 11,817 | o |
| Michigan | Federal State | 9,295,287 | 9,938,823 | 9,883,640 |
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Alpha | Village | 219 | 198 | 145 | o |
| Amasa | Census-Designated Place | ... | ... | 283 | o |
| Caspian | City | 1,030 | 994 | 906 | o |
| Crystal Falls | City | 1,971 | 1,789 | 1,469 | o |
| Gaastra | City | 376 | 342 | 347 | o |
| Iron River | City | ... | 3,400 | 3,029 | o |
Source: US Census Bureau (web).
2000 and 2010 population of incorporated places in the boundaries of 2010.
2011-04-03WWW.CITYPOPULATION.DE