US ZIP Code Map

County

Iron County, MI ZIP codes

9 ZIPs, including 49902, 49903, 49915, 49920, 49927, 49935, 49964 as county.

ACS population

13,269

Median household income

$48,428

Median home value

$78,600

Map of Iron County

ZIP code map

ZIP share of this county

Population share

ZIP codes in Iron County

ZIPCityCountyPopulationIncome
49879RepublicMarquette County1,105$52,188
49902AlphaIron County222$38,879
49903AmasaIron County228$38,266
49915CaspianIron County520$41,786
49920Crystal FallsIron County4,243$61,028
49927GaastraIron County404$54,583
49935Iron RiverIron County5,969$52,254
49964StambaughIron County212—
49967Trout CreekOntonagon County366$48,438