Population Growth for the Commonwealth of the Northern Mariana Islands was 0.59946 % Chg. at Annual Rate in January of 2020, according to the United States Federal Reserve. Historically, Population Growth for the Commonwealth of the Northern Mariana Islands reached a record high of 11.98894 in January of 1986 and a record low of -1.53956 in January of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Growth for the Commonwealth of the Northern Mariana Islands - last updated from the United States Federal Reserve on March of 2024.