51st state
Guam (formally the Territory of Guam) is an unincorporated and organized territory of the United States. Located in the western Pacific Ocean, Guam is one of five American territories with an established civilian government.
September 1982 Guamanian status referendum
A referendum on the territory's status was held in Guam on 4 September 1982. It was held after a referendum in January had resulted in none of the options presented to voters receiving a majority in favour. This time only two options, becoming a US commonwealth or a US state, were offered to voters, with 73% voting in favour of the former. However, the territory has still not achieved commonwealth status.