While the US has much to offer older folks, some states are a lot more welcoming to seniors than others. With that in mind, finance website MoneyRates has ranked all 50 states according to where's best to retire to. The ranking is based on four factors: Economy, Crime/Safety, Lifestyle, and Healthcare, and takes into account the things that matter most when you're retired, including the cost of living, burglary rates, and the weather.

So whether you're planning ahead or are already enjoying your golden years, read on to discover the most, and least, desirable US states to spend your retirement in.