Total current population for Iceland in 2025 is 380,010, a 0.61% increase from 2024.
Total population for Iceland in 2024 was 377,689, a 3.98% decline from 2023.
Total population for Iceland in 2023 was 393,349, a 2.97% increase from 2022.
Total population for Iceland in 2022 was 382,003, a 2.55% 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. The full historical dataset is available for download here: Iceland Population Datasets (CSV).