Sample of Iron Communities
The following are some of the communities located in Iron County:
| Community | 2009
Population | 2000
Population | Change
(2009 vs. 2000) |
| Ironton | 1,319 | 1,471 | 10.33% decrease |
| Viburnum | 786 | 825 | 4.73% decrease |
| Pilot Knob | 683 | 697 | 2.01% decrease |
| Arcadia | 505 | 567 | 10.93% decrease |
| Annapolis | 287 | 310 | 7.42% decrease |
| Des Arc | 187 | 187 | |
Counties Neighboring Iron
The following counties adjoin and form the boundaries of Iron:
| County | Direction | 2009
Population | 2000
Population | Change
(2009 vs. 2000) |
| Crawford |  NW | 23,915 | 22,804 | 4.87% |
| Dent |  W | 15,042 | 14,927 | 0.77% |
| Madison |  E | 12,341 | 11,800 | 4.58% |
| Reynolds |  SW | 6,202 | 6,689 | -7.28% |
| Saint Francois |  NE | 63,884 | 55,641 | 14.81% |
| Washington |  N | 24,400 | 23,344 | 4.52% |
| Wayne |  SE | 12,392 | 13,259 | -6.54% |
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