๐Ÿ‡ฎ๐Ÿ‡ธ Icelandvs๐Ÿ‡บ๐Ÿ‡ธ United States of America

Total Population
402,332
349,035,484
United States of America is 868ร— Iceland
Median age
37.6 years
39.7 years
2.1 years apart
Elderly Population Percentage
16.29%
18.84%
2.6 percentage points apart
Growth Rate
1.02%
0.51%
0.51 percentage points apart

Age composition in 2026:

๐Ÿ‡ฎ๐Ÿ‡ธ Iceland ๐Ÿ‡บ๐Ÿ‡ธ United States of America
Iceland United States of America
Young Population 17.31%69,657 16.91%59,004,722
Working Age Population 66.39%267,125 64.26%224,274,040
Elderly Population 16.29%65,550 18.84%65,756,722

In 2026, the median age is 37.6 years in Iceland and 39.7 years in United States of America.United States of America already reached Icelandโ€™s current median age in 2017, about 9 years ahead in population aging.

The total population of Iceland peaks in 2049 at 432,999.The total population of United States of America is projected to keep growing until 2100, reaching 421,278,889.

By 2050, the dependency ratio of Iceland will be 60.2%, and 23.94% of the population will be elderly.By 2050, the dependency ratio of United States of America will be 64.0%, and 23.11% of the population will be elderly.

Iceland United States of America
Demographic dividend (dependency ratio below 50%) 2006โ€“2011
2018โ€“2020
1982โ€“1987
2001โ€“2013
Aging society (65+ reaches 7%) 1950 or earlier 1950 or earlier
Aged society (65+ reaches 14%) 2017 3 years later 2014
Super-aged society (65+ reaches 20%) 2038 9 years later 2029