The average age of the population in Iceland increased gradually between 2010 and 2024. The average age of the Icelandic population was 38.8 years as of 2024. The largest Icelandic age group, however, was people between 20 and 39 years of age.

The population in Iceland increased steadily over the past 10 years. Of the 387,758 people living in Iceland at the beginning of 2023, people between 20 and 39 years of age made up the largest age group. The second largest age group was those aged 40 to 59 years. Above 13,000 people aged 80 years or more live in Iceland. The Icelandic population consists of more men than women.

The population of Iceland grew steadily within the last 10 years. Even so, the inhabitants with an Icelandic citizenship grew slower than the inhabitants with a foreign citizenship in recent years. In conclusion, the population growth was to a big extent due to immigration. To be specific, several of the immigrants who moved to Iceland in 2022 came from Poland and Denmark.

Chart and table of Iceland population from 1950 to 2025. United Nations projections are also included through the year 2100.

Iceland IS: Population: as % of Total: Male: Aged 0-14 data was reported at 20.430 % in 2017. This records a decrease from the previous number of 20.492 % for 2016. Iceland IS: Population: as % of Total: Male: Aged 0-14 data is updated yearly, averaging 25.724 % from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 35.724 % in 1961 and a record low of 20.430 % in 2017. Iceland IS: Population: as % of Total: Male: Aged 0-14 data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Iceland – Table IS.World Bank: Population and Urbanization Statistics. Male population between the ages 0 to 14 as a percentage of the total male population. Population is based on the de facto definition of population.; ; World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision.; Weighted average;

Iceland Population: Average: 27 Years data was reported at 5,472.000 Person in 2017. This records an increase from the previous number of 5,088.000 Person for 2016. Iceland Population: Average: 27 Years data is updated yearly, averaging 1,594.000 Person from Jun 1841 (Median) to 2017, with 177 observations. The data reached an all-time high of 5,472.000 Person in 2017 and a record low of 591.000 Person in 1841. Iceland Population: Average: 27 Years data remains active status in CEIC and is reported by Statistics Iceland . The data is categorized under Global Database’s Iceland – Table IS.G002: Population: Average.

Over the last decade, there were constantly more men than women living in Iceland. Moreover, the gap increased from 2013 to 2023. While there were around 1,000 more men than women in 2013, this number had increased to over 10,000 by 2023. That year, there were around 200,000 men and 188,000 women living in Iceland. The total number of inhabitants in the country was 387,758 at the beginning of 2023.

The total population in Iceland was estimated at 0.4 million people in 2024, according to the latest census figures and projections from Trading Economics. This dataset provides - Iceland Population - actual values, historical data, forecast, chart, statistics, economic calendar and news.

Graph and download economic data for Infra-Annual Labor Statistics: Working-Age Population Male: From 15 to 74 Years for Iceland (LFWA74MAISQ647S) from Q1 2003 to Q3 2024 about Iceland, 15 to 74 years, and males.

At the beginning of 2023, a majority of the population in Iceland lived in the Capital region. Nearly 250,000 of the total 387,758 inhabitants on the island live there. The Southern region had the second highest population, followed by the Northeast and Southwest, all with over 30,000 inhabitants. The Westfjords was the smallest region in Iceland in 2023 in terms of population.

Population ages 50-54, female (% of female population) in Iceland was reported at 5.8124 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Iceland - Population ages 50-54, female (% of female population) - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2025.

Population ages 05-09, female (% of female population) in Iceland was reported at 5.7157 % in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Iceland - Population ages 5-9, female (% of female population) - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2025.

Iceland IS: Urban Population data was reported at 321,896.000 Person in 2017. This records an increase from the previous number of 316,084.000 Person for 2016. Iceland IS: Urban Population data is updated yearly, averaging 227,196.000 Person from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 321,896.000 Person in 2017 and a record low of 140,986.000 Person in 1960. Iceland IS: Urban Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Iceland – Table IS.World Bank: Population and Urbanization Statistics. Urban population refers to people living in urban areas as defined by national statistical offices. It is calculated using World Bank population estimates and urban ratios from the United Nations World Urbanization Prospects. Aggregation of urban and rural population may not add up to total population because of different country coverages.; ; World Bank staff estimates based on the United Nations Population Division's World Urbanization Prospects: 2014 Revision.; Sum;

There were 331 400 Facebook users in Iceland in February 2025, which accounted for 91.5% of its entire population. The majority of them were women - 51.4%. People aged 25 to 34 were the largest user group (76 400). The highest difference between men and women occurs within people aged 65 and above, where women lead by 20 800.

School age population, post-secondary non-tertiary education, male (number) in Iceland was reported at 2183 Persons in 2020, according to the World Bank collection of development indicators, compiled from officially recognized sources. Iceland - Population of the official age for post-secondary non-tertiary education, male - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2025.

International migrant stock is the number of people born in a country other than that in which they live. It also includes refugees. The data used to estimate the international migrant stock at a particular time are obtained mainly from population censuses. The estimates are derived from the data on foreign-born population--people who have residence in one country but were born in another country. When data on the foreign-born population are not available, data on foreign population--that is, people who are citizens of a country other than the country in which they reside--are used as estimates. After the breakup of the Soviet Union in 1991 people living in one of the newly independent countries who were born in another were classified as international migrants. Estimates of migrant stock in the newly independent states from 1990 on are based on the 1989 census of the Soviet Union. For countries with information on the international migrant stock for at least two points in time, interpolation or extrapolation was used to estimate the international migrant stock on July 1 of the reference years. For countries with only one observation, estimates for the reference years were derived using rates of change in the migrant stock in the years preceding or following the single observation available. A model was used to estimate migrants for countries that had no data.

The world's most accurate population datasets. Seven maps/datasets for the distribution of various populations in Iceland: (1) Overall population density (2) Women (3) Men (4) Children (ages 0-5) (5) Youth (ages 15-24) (6) Elderly (ages 60+) (7) Women of reproductive age (ages 15-49).

Graph and download economic data for Infra-Annual Labor Statistics: Working-Age Population Female: From 15 to 64 Years for Iceland (LFWA64FEISQ647S) from Q1 2003 to Q3 2024 about Iceland, working-age, 15 to 64 years, females, and population.

Graph and download economic data for Infra-Annual Labor Statistics: Working-Age Population Total: From 15 to 24 Years for Iceland (LFWA24TTISA647S) from 2003 to 2023 about Iceland, 15 to 24 years, working-age, and population.

Iceland Population: Average: 4 Years data was reported at 4,494.000 Person in 2017. This records a decrease from the previous number of 4,520.500 Person for 2016. Iceland Population: Average: 4 Years data is updated yearly, averaging 2,357.000 Person from Jun 1841 (Median) to 2017, with 177 observations. The data reached an all-time high of 4,883.000 Person in 2014 and a record low of 980.000 Person in 1851. Iceland Population: Average: 4 Years data remains active status in CEIC and is reported by Statistics Iceland . The data is categorized under Global Database’s Iceland – Table IS.G002: Population: Average.