Iowa's voting age population is 2.4 million About how much ill be spent per potential voter for Iowa's caucuses?

To estimate the spending per potential voter for Iowa's caucuses, you would need to know the total amount being spent on the caucuses. If, for example, $10 million is spent, you would divide that by Iowa's voting age population of 2.4 million. This calculation results in approximately $4.17 spent per potential voter. Adjust the total spending figure to get a different cost per voter as needed.