Are greencard-holders allowed to move to Guam? Or is it considered leaving the US?

[TwoScoops]

Are greencard-holders allowed to move to Guam?
Or is it considered leaving the US?

My co-worker and her husband have been greencard-holders for roughly two years. (as a result of the husband's father being a US citizen)

If she and her husband move to Guam for a few years, will it be considered abandoning their greencard status?

Thanks!

 

[ramra]

guam is part of united states , they do have district office there
https://egov.immigration.gov/crisgw...tor.office_type=LO&OfficeLocator.statecode=GU
peace