Karamar Hukumar Tsibirin Arewa
Karamar Hukumar Tsibirin Arewa tana daya daga cikin manyan sassan siyasa hudu na Commonwealth na Arewacin Mariana Islands .Ya ƙunshi dogon kirtani na tsibirin arewacin arewacin Marianas, ciki har da(daga arewa zuwa kudu) Farallon de Pajaros,Maug Islands, Asuncion,Agrihan,Pagan,Alamagan, Guguan,Bankin Zealandia,Sarigan, Anatahan,da Farallon de Medinilla . Jimillar filayen tsibiran,gami da tsibirai da duwatsu na bakin teku,154.755 ne. km² (59.75 sq mi).

Yawan jama'a 
Ya zuwa ƙidayar jama'a a shekarar 2010, an ba da rahoton cewa gundumar ba ta zama ba.An san Maguzawa da Agrihan suna da yawan al'umma na yanayi. Yawancin mazauna tsibirin Arewa suna da gidajen zama na biyu akan Saipan saboda tattalin arziki,ilimi ko wasu buƙatu.An kuma kwashe wasu tsibiran saboda ayyukan aman wuta kamar na Anatahan (2003)da Pagan(farkon 1980s).

Ofishin magajin gari da gwamnatin gundumomi,bisa ga al'ada a ƙauyen Shomushon a kan Pagan,yanzu yana "cikin gudun hijira"a Saipan.A shekarar 2005 an samu kuri'u 99 da aka kada a karamar hukumar.Ga Majalisar Wakilai ta NMI,an haɗa masu jefa ƙuri'a a Tsibirin Arewa tare da ɗayan gundumomin Saipan.

Sufuri da sadarwa 
Yawancin tsibiran Arewa ana iya isarsu ta jirgin ruwa ne kawai,sai dai filin jirgin sama da ke hidimar Pagan.Babu wutar lantarki ko tsarin tarho,kuma mazauna sun dogara da janareta don samun wutar lantarki da rediyo don sadarwa.

Tattalin Arziki 
Noma da kamun kifi sune ainihin ayyukan tattalin arziki kawai,kodayake akan ma'adinan ma'adinai na Pagan ya zama ƙaramin masana'antu bayan fashewar volcanic a farkon shekarun 1980.

Ilimi 
A baya Commonwealth na Tsarin Makarantun Jama'a na Tsibirin Mariana na Arewacin Mariana yana gudanar da makarantar firamare akan Pagan kafin fashewar 1981.A 1977 makarantar tana da ɗalibai 13.Dalibai daga Maguzawa suna zuwa makarantar sakandare sun yi haka a Saipan.

Nassoshi 

 Tsibirin Mariana na Arewa da gundumomi, Ofishin Kididdiga na Amurka
 Pascal Horst Lehne da Christoph Gäbler: Über mutu Marianen. Lehne-Verlag, Wohldorf a Jamus 1972.

Hanyoyin haɗi na waje 

 Shafin hukuma na Tsibirin Arewa