Total current population for Guam in 2025 is 175,263, a 0.66% increase from 2024.
Total population for Guam in 2024 was 174,114, a 4.57% increase from 2023.
Total population for Guam in 2023 was 166,506, a 0.8% increase from 2022.
Total population for Guam in 2022 was 165,180, a 0.89% increase from 2021.
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.