total: 536 km (2007) country comparison to the world: 190
Ports and terminals:
Saipan, Tinian
Military ::Northern Mariana Islands
Manpower fit for military service:
males age 16-49: 19,209
females age 16-49: 33,074 (2009 est.)
Manpower reaching militarily significant age annually:
male: 570
female: 587 (2009 est.)