Drivers education in iowa?

-I live in Iowa and I am turning 16 in late august. There are no drivers Ed courses around my county except for a few but they are 20 miles away. Would I be able to take an online drivers Ed course and be eligible to take my test in September??I'm in Iowa and I can't imagine there's an online driver's ed course that would allow you to get your license since you have to have some actual driving time in the course (I think six hours, although it may have changed in the like 8 years or so since I took driver's ed).