Rank #142 by World Population
🇲🇵Northern Mariana Islands
Northern Mariana Islands has a population of 45,143, ranking #142 in the world. The capital is Saipan. Located in East Asia & Pacific.
World Bank: High income
45,143
Population
#142
World Rank
78.8
Life Expectancy
-
GDP Per Capita
Northern Mariana Islands, #142 by world population
Northern Mariana Islands Population History (1960-2024)
The country of Northern Mariana Islands had a population of 8,736 in 1960 and 44,278 in 2024, a 5.1× growth over 64 years. The peak was 68,356 in 2000. Average annual growth rate: 2.68%.
44,278
Population (2024)
8,736
Population (1960)
68,356
Peak (2000)
2.68%
Avg Annual Growth
| Year | Population |
|---|---|
| 1960 | 8,736 |
| 1961 | 8,995 |
| 1962 | 9,280 |
| 1963 | 9,595 |
| 1964 | 9,925 |
| 1965 | 10,264 |
| 1966 | 10,612 |
| 1967 | 10,749 |
| 1968 | 10,468 |
| 1969 | 9,989 |
| 1970 | 10,170 |
| 1971 | 11,271 |
| 1972 | 12,636 |
| 1973 | 13,880 |
| 1974 | 14,655 |
| 1975 | 15,065 |
| 1976 | 15,438 |
| 1977 | 15,787 |
| 1978 | 16,130 |
| 1979 | 16,488 |
| 1980 | 17,625 |
| 1981 | 19,826 |
| 1982 | 22,350 |
| 1983 | 24,936 |
| 1984 | 27,575 |
| 1985 | 30,258 |
| 1986 | 32,980 |
| 1987 | 35,736 |
| 1988 | 38,519 |
| 1989 | 41,303 |
| 1990 | 43,342 |
| 1991 | 44,393 |
| 1992 | 45,181 |
| 1993 | 45,952 |
| 1994 | 46,730 |
| 1995 | 48,176 |
| 1996 | 51,706 |
| 1997 | 56,596 |
| 1998 | 61,337 |
| 1999 | 65,916 |
| 2000 | 68,356 |
| 2001 | 67,984 |
| 2002 | 66,778 |
| 2003 | 65,421 |
| 2004 | 63,938 |
| 2005 | 62,354 |
| 2006 | 60,682 |
| 2007 | 58,941 |
| 2008 | 57,150 |
| 2009 | 55,325 |
| 2010 | 54,091 |
| 2011 | 53,608 |
| 2012 | 53,234 |
| 2013 | 52,758 |
| 2014 | 52,178 |
| 2015 | 51,514 |
| 2016 | 50,773 |
| 2017 | 49,959 |
| 2018 | 49,077 |
| 2019 | 48,129 |
| 2020 | 47,528 |
| 2021 | 46,979 |
| 2022 | 46,078 |
| 2023 | 45,143 |
| 2024 | 44,278 |
Demographics
| Population | 45,143 |
| Population Growth Rate | -2.05% |
| Urban Population | 92.0% |
| Fertility Rate | 2.35 births/woman |
| Life Expectancy | 78.8 years |
| Infant Mortality Rate | - |
| Literacy Rate | - |
Economy & Trade
-
GDP Per Capita
-
Unemployment Rate
High income
Income Level
Health & Education
Development & Connectivity
100.0%
Electricity Access
98.1
People per km2
-1,321
Net Migration
Environment
53.0%
Forest Area
Northern Mariana Islands Climate
Northern Mariana Islands has an average annual temperature of 27.3°C (81°F) and receives about 2049 mm of precipitation per year. The warmest month is June and the coldest is February. Figures are 1970–2000 climate normals.
27.3°C
Avg Temp
2049
Precip (mm/yr)
Jun
Hottest Month
Feb
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 26° / 79° | 115 mm |
| February | 26° / 79° | 82 mm |
| March | 26° / 80° | 79 mm |
| April | 27° / 81° | 90 mm |
| May | 28° / 82° | 96 mm |
| June | 28° / 83° | 121 mm |
| July | 28° / 82° | 248 mm |
| August | 28° / 82° | 303 mm |
| September | 28° / 82° | 347 mm |
| October | 28° / 82° | 270 mm |
| November | 28° / 82° | 174 mm |
| December | 27° / 80° | 124 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Northern Mariana Islands
The most comfortable months to visit Northern Mariana Islands are typically February, March and April, when temperatures are mildest and rainfall is relatively low. The hottest month is June (around 31°C high). The coldest is February (near 23°C low). September is usually the wettest month.
Where to stay near Saipan
Planning a trip to Saipan? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Saipan
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Saipan?
Get climate tips and the best lodging deals for Saipan by email. No spam, unsubscribe anytime.
Other Countries in East Asia & Pacific
Northern Mariana Islands in global context
Northern Mariana Islands is one of 212 countries tracked. See how it ranks globally, regional shares of world population, and projections to 2050 / 2100.
World Population 2026: Top 10 Countries, Regions & Trends →Other related entities
Country rankings
Frequently Asked Questions
Northern Mariana Islands has a population of 45,143, ranking #142 in the world. The annual population growth rate is -2.05%.
Life expectancy in Northern Mariana Islands is 78.8 years.
GDP data for Northern Mariana Islands is available from the World Bank Open Data portal.
92.0% of Northern Mariana Islands's population lives in urban areas. The overall population density is 98.1 people per square kilometer.
Literacy data for Northern Mariana Islands is available from the World Bank.
The most comfortable months to visit Northern Mariana Islands are typically February, March and April, when temperatures are mildest and rainfall is relatively low, based on 1970–2000 climate normals.
Northern Mariana Islands has an average annual temperature of 27.3°C and about 2049 mm of precipitation per year. The warmest month is typically June and the coldest is February.
International data from the World Bank Open Data API. Population figures are latest available estimates. GDP per capita in current US dollars.
Northern Mariana Islands is a country in East Asia & Pacific with a population of 45,143. Its population is shrinking, by roughly -2.1% a year.
Life expectancy is high at 78.8 years, with a fertility rate of 2.3 births per woman, and 92.0% of the population lives in urban areas.
Source: World Bank Open Data, 2026.