Guam only has 170K population. It does not have enough population
A larger population would likely make Guam capsize anyway...
That, and according to one of the esteemed members of the CBC, Hank Johnson, GA (D), it’ll tip over if so much as 8K Marines get stationed there...
Nothing in the Constitution says there is a minimum population for statehood.
Nothing in the Constitution places a minimum population requirement on new states.