What is UPS freight rate per pound for shipping within a state?

UPS rates are based on weight, package dimensions, ZIP code, whether it is freight or a package, and delivery service. This site can help you get a better idea of the charges: https://wwwapps.ups.com/ctc/request

There are more factor to consider than just the weight of the package when cost if computed. I suggest taking the package to your local USPS location.