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GUM · East Asia & Pacific

Guam

168,999

Latest official population · 2025

Annual change+1.22K2024 to 2025
Growth since 2000+5.6%from 160.07K
Life expectancyNot availableLatest source value
Fertility rateNot availableLatest source value
Urban populationNot availableLatest source value
RegionEast Asia & PacificHigh income

UN medium projection

What could Guam look like in 2050?

If current demographic patterns evolve along the UN's medium scenario, the population could be 191.46K in 2050—14.1% larger than the 2024 UN estimate.

A projection is a scenario, not a prediction or live count.
  1. 2024167.78K
  2. 2050191.46K
  3. 2100205.5K
Median age in 205034.7years
Births in 20502.78Kduring the year
Deaths in 20501.78Kduring the year
Life expectancy82.0years in 2050

Long view

Population through time

Official World Bank annual observations, shown at decade intervals with the latest published year.

  1. 196069.53K
  2. 197088.37K
  3. 1980110.14K
  4. 1990138.61K
  5. 2000160.07K
  6. 2010166.52K
  7. 2020162.16K
  8. 2025169K
SourceWorld Bank Open DataPopulation total · SP.POP.TOTL
Latest population year2025Official annual observation
Future sourceUN WPP 2024Medium projection · 2024–2100
DeliveryReliable snapshotChecked 11/7/2026

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