BOISE, Idaho – Obviously, the state’s population has absolutely exploded in the past couple of decades. Despite a lot of young families moving in, the population of people of voting age has also exploded. All of Idaho only had 646,000 potential voters back in 1980. That shot up to 921,000 in the next 20 years, and exploded again, up to more than 1.3 million by the last presidential election. But how many of these people are actually voting?