Guam population 170,069 (live)

The population of Guam is expected to grow by 1,000 in 2021 and reach 171,000 in 2022. Migration (including immigration and emigration) decreases population by 506 people yearly. The population density of Guam has changed from 192.8 in 1980 to 309.7 in 2019.

Current population 170,069 people at present (Monday 25th of January 2021)
Median Age 34.5 years
Population density 315.0 per km2
Population of Guam from 1960 to 2021 (historical)
Year Population Year change Migrants Median age Fertility rate Density (Ppl/km2) Urban population
2021 170,000 1,000 (0.6%) -506 34.5 315 162,000 (94.9%)
2020 169,000 2,000 (1.2%) -506 34.2 2.27 313 160,000 (94.9%)
2019 0 0 (0.0%) -506 34.0 2.29 310 159,000 (94.8%)
2018 0 0 (0.0%) -506 33.8 2.31 307 157,000 (94.7%)
2017 0 0 (0.0%) -506 33.5 2.33 304 155,000 (94.7%)
2016 0 0 (0.0%) -506 33.3 2.35 302 154,088 (94.6%)
2015 161,797 830 (0.5%) -506 33.0 2.37 300 152,924 (94.5%)
2010 159,444 213 (0.1%) -1,519 31.7 2.47 295 150,035 (94.1%)
2005 158,402 303 (0.2%) -1,955 30.3 2.64 293 148,313 (93.6%)
2000 155,329 1,376 (0.9%) -1,911 29.1 2.82 288 144,656 (93.1%)
1995 145,561 2,759 (1.9%) -823 28.0 2.87 270 133,996 (92.1%)
1990 130,482 2,960 (2.3%) 348 27.4 3.01 242 118,472 (90.8%)
1985 116,572 2,611 (2.2%) 20 26.3 3.10 216 107,641 (92.3%)
1980 104,133 2,289 (2.2%) 22 25.2 3.25 193 97,628 (93.8%)
1975 93,352 1,975 (2.1%) -302 24.3 3.80 173 78,072 (83.6%)
1970 83,877 1,837 (2.2%) -426 23.3 4.37 155 51,937 (61.9%)
1965 74,830 1,779 (2.4%) -288 23.2 5.44 139 41,567 (55.5%)
1960 66,742 1,330 (2.0%) -581 23.0 6.05 124 33,469 (50.1%)

In 2020 the population of Guam was 169,000 and the average age increased from 23.0 in 1960 to 34.2. Urban population has increased from 144,656 (93.1%) in 2000 to 162,000 (94.9%) in the current year. The population density of Guam has changed from 192.8 in 1980 to 309.7 in 2019.

Estimated Population 2020-2050
Year Population Year change Migrants Median age Fertility rate Density (Ppl/km2) Urban population
2020 0 0 (0.0%) -506 34.2 2.27 313 160,000 (94.9%)
2025 175,000 1,000 (0.6%) -506 35.5 2.19 325 167,000 (95.2%)
2030 181,000 1,000 (0.6%) -506 36.6 2.11 335 173,000 (95.5%)
2035 186,000 1,000 (0.5%) -506 37.8 2.05 344 178,000 (95.7%)
2040 189,000 0 (0.0%) -506 38.9 1.99 350 181,000 (95.9%)
2045 191,000 0 (0.0%) -506 40.0 1.94 355 184,000 (96.1%)
2050 193,000 1,000 (0.5%) -506 40.9 1.91 357 185,000 (96.3%)

The life expectancy at birth should reach 85.4 (83.9 years for male and 86.9 years for females). Population density will go up to 356.8 people per square kilometer.

Guam demographics 2020

The population growth rate is 0.59% (2,000 residents, including 880 deaths). The demographics of Guam constitutes of 84,000 women and 86,000 men, which means there are 1,024 men per 1000 women. As far as age distribution goes, 31.6% of population (53,788) is 19 or younger, 57.5% of population (97,784) is between age 20 and 64 and 10.9% of population (18,581) is over 65.

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