Northern Mariana Islands Population

The population growth of the Northern Mariana Islands has experienced significant fluctuations over the past several decades. After periods of steady growth in the late 20th century, driven by economic opportunities in industries such as garment manufacturing and tourism, the population peaked around the early 2000s. However, since then, the islands have seen a decline due to factors such as the closure of garment factories, economic challenges, and outmigration to the United States mainland. According to the 2020 U.S. Census, the population stood at approximately 47,329, down from over 69,000 in 2000. This decline reflects both economic shifts and natural disasters, such as Typhoon Yutu in 2018, which have influenced migration patterns and hindered population growth in the territory.

1950195519601965197019751980198519901995200020052010201520202022202320242025203020352040204520502055206020652070207520802085209020952100020,00040,00060,00080,000
YearPopulationPopulation Density Per Square KM
19506,28613.3
19557,47315.8
19608,86118.8
196510,46522.2
197012,35926.2
197514,93831.6
198016,89035.8
198521,38645.3
199044,03793.3
199557,237121.3
200069,726147.7
200567,737143.5
201055,121116.8
201552,863112
202051,851109.9
202251,475109.1
202351,295108.7
202451,118108.3
202550,946107.9
203050,211106.4
203549,497104.9
204048,442102.6
204546,98499.5
205045,31596
205543,73192.7
206042,42389.9
206541,38987.7
207040,57886
207539,89384.5
208039,24583.1
208538,57881.7
209037,84280.2
209537,02678.4
210036,16976.6

Data from US Census International Database