Population of Iceland (2025)

357,478

Births this year: 39,745 Births today 10

Deaths this year 18,144 Deaths today 4

Iceland Population by Religions(2013 est)

Region Name	Percents	Number
Evangelical Lutheran Church of Iceland (official)	76.2%	255,939 people
Roman Catholic	3.4%	11,420 people
Reykjavik Free Church	2.9%	9,740 people
Hafnarfjorour Free Church	1.9%	6,382 people
The Independent Congregation	1%	3,359 people
other religions (includes Pentecostal and Asatru Association)	3.6%	12,092 people
none	5.2%	17,466 people
other or unspecified	5.9%	19,817 people

Ethnic groups Name	Percents	Number
homogeneous mixture of descendants of Norse and Celts	94%	315,725 people
population of foreign origin	6%	20,153 people

Age	Both Sexes Population	Male Population	Female Population	Both Sexes (%)	Male (%)	Female (%)	Sex ratio (female/male)
Total	354,026	177,744	176,282	100	100	100	100.8
00-04	21,573	10,977	10,596	6.1	6.2	6	103.6
05-09	21,830	11,099	10,731	6.2	6.2	6.1	103.4
10-14	23,183	11,747	11,436	6.5	6.6	6.5	102.7
15-19	23,288	12,004	11,284	6.6	6.8	6.4	106.4
20-24	21,326	10,676	10,650	6	6	6	100.2
25-29	22,490	11,536	10,954	6.4	6.5	6.2	105.3
30-34	25,826	13,260	12,566	7.3	7.5	7.1	105.5
35-39	22,687	11,540	11,147	6.4	6.5	6.3	103.5
40-44	24,091	12,356	11,735	6.8	7	6.7	105.3
45-49	21,098	10,580	10,518	6	6	6	100.6
50-54	20,985	10,539	10,446	5.9	5.9	5.9	100.9
55-59	20,770	10,131	10,639	5.9	5.7	6	95.2
60-64	21,138	10,432	10,706	6	5.9	6.1	97.4
65-69	19,719	9,787	9,932	5.6	5.5	5.6	98.5
70-74	16,318	8,173	8,145	4.6	4.6	4.6	100.3
75-79	12,808	6,428	6,380	3.6	3.6	3.6	100.8
80-84	7,699	3,535	4,164	2.2	2	2.4	84.9
85-89	4,289	1,873	2,416	1.2	1.1	1.4	77.5
90-94	2,231	862	1,369	0.6	0.5	0.8	63
95-99	601	191	410	0.2	0.1	0.2	46.6
100+	76	18	58	0	0	0	31

Year	Population	Yearly % Change	Yearly Change	Sex ratio	Density (P/Km²)
2024	351,751	0.67	2,324	100.80	3.51
2023	349,427	0.68	2,375	100.76	3.49
2022	347,052	0.70	2,429	100.73	3.46
2021	344,623	0.73	2,482	100.68	3.44
2020	342,141	0.76	2,565	100.62	3.41
2019	339,576	0.78	2,638	100.54	3.39
2018	336,938	0.79	2,635	100.45	3.36
2017	334,303	0.76	2,525	100.37	3.33
2016	331,778	0.71	2,353	100.34	3.31
2015	329,425	0.64	2,107	100.37	3.29
2014	327,318	0.59	1,926	100.49	3.27
2013	325,392	0.61	1,985	100.67	3.25
2012	323,407	0.74	2,377	100.88	3.23
2011	321,030	0.94	2,988	101.08	3.20
2010	318,042	1.18	3,706	101.22	3.17
2005	296,745	5.52	15,531	101.12	2.96
2000	281,214	5.14	13,760	100.25	2.81
1995	267,454	4.95	12,624	100.57	2.67
1990	254,830	5.56	13,419	100.83	2.54
1985	241,411	5.82	13,284	101.14	2.41
1980	228,127	4.67	10,169	101.67	2.28
1975	217,958	6.64	13,566	102.15	2.17
1970	204,392	6.32	12,141	102.30	2.04
1965	192,251	9.53	16,731	102.21	1.92
1960	175,520	11.38	17,936	102.08	1.75
1955	157,584	10.46	14,928	101.44	1.57
1950	142,656			100.03	1.42