Zip code : 52313 Official USPS city name : Mount Auburn Official USPS state code : IA Official state name : Iowa zcta : TRUE Population : 313.0 Density : 3.8 Primary official county code : 19011 Primary official county name : Benton Counterweights : …
Mount Auburn IL Illinois Zip code
Zip code : 62547 Official USPS city name : Mount Auburn Official USPS state code : IL Official state name : Illinois zcta : TRUE Population : 992.0 Density : 9.1 Primary official county code : 17021 Primary official county name : Christian Counterweights : …