Each one of those are very distinctive, and even eastern Iowa is more like Wisconsin than the rest of the state. You ask any of those people to say a word like

Each one of those are very distinctive, and even eastern Iowa is more like Wisconsin than the rest of the state. You ask any of those people to say a word like "cow" with a vowel and you get different and notable accents. I recall meeting a woman recently who had been born and raised in Seattle, but her parents came from Wisconsin - I knew, because I could clearly hear their accent in her speech.