Bill Bumgarner is a retired former health care executive from northwest Iowa who worked
in hospital management for 41 years, mostly in the state of Iowa.
With the Iowa primary elections behind us and important statewide contests for governor and U.S. Senate coming up in November, I was struck by curiosity.
Does Iowa – 99 counties strong – have a bellwether county?
Over the years, you may have heard about bellwether counties that have correctly selected the U.S. presidential winner many election cycles in a row. (That distinction currently belongs to Blaine County, Montana and Essex County, New York, which have selected every winner since 2000.)
This project is a bit different. It seeks to learn if a single Iowa county’s general election candidate preference percentages closely mirror statewide results over time.
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