Kay (Lennon Parham) tells Jacob (JT Neal) she is not going to drive him two hours to Lincoln (pop 290,000/Nebraska state capital) for a haircut. The Bucksnort post office has the zip code of 68623, which is the zip code for the real life town of Belgrade, Nebraska (pop 126) in Nance County. Belgrade is 115 miles/1 hour 59 minutes from Lincoln.
Jacob (JT Neal) is a member of Future Farmers of America (FFA) at his (unnamed) high school. Future Farmers of America is a youth organization, specifically a career and technical student organization, based on middle and high school classes that promote and support agricultural education. It was founded in 1925 at Virginia Polytechnic Institute. Notable alumni of FFA include Jimmy Carter (former president), Johnny Cash, Willie Nelson, Taylor Swift, John Mellencamp, Beyonce, Toby Keith, Tim McGraw (musicians), and football/baseball star Bo Jackson, among others.