Iowa ZIP Codes

What is the IA ZIP Code?

Iowa is one of the largest state and if you are new to this place, getting IA zip codes is pretty taxing. But what is the zip code of Iowa? This question might pop up into your mind if you are writing a letter or ordering and purchasing online. With the help of our website you will be able to find the zip codes of Iowa and all its counties present in them. You can also search other way around by putting a particular zip code to get the name of the city and state. There are approximately 100 counties in this state. We have categorized all the zip code state wise for you so that you don't waste time finding them. You can also search other way around by putting a particular zip code to get the name of the city and state.