Which has the largest population?

The United States, with 342 million people. Then Turkey (86 million people).

How is the list made?

It is a filter over the independent states on Kartavera — NATO members — using the same figures as the atlas and its rankings. Territories are not included. Open it on the map to change any condition.

NATO countries

32 countries are members of NATO, the North Atlantic alliance: an attack on one is an attack on all. Finland joined in 2023 and Sweden in 2024. Members as of September 14, 2026.

NATO members29 in Europe, 2 in North America, 1 in Asia

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NATO countries
#	Country	Population	Area	Continent
1	United States	341,784,857	9,826,675 km²	North America
2	Turkey	85,878,556	783,562 km²	Asia
3	Germany	83,491,249	357,588 km²	Europe
4	United Kingdom	69,487,000	242,495 km²	Europe
5	France	68,720,337	643,801 km²	Europe
6	Italy	58,915,656	302,068 km²	Europe
7	Spain	49,355,143	505,990 km²	Europe
8	Canada	41,651,653	9,984,670 km²	North America
9	Poland	36,435,861	312,683 km²	Europe
10	Romania	19,020,271	238,397 km²	Europe
11	Netherlands	18,087,633	42,201 km²	Europe
12	Belgium	11,941,781	30,688 km²	Europe
13	Czechia	10,886,878	78,871 km²	Europe
14	Portugal	10,804,871	92,225 km²	Europe
15	Sweden	10,596,620	447,425 km²	Europe
16	Greece	10,413,962	131,957 km²	Europe
17	Hungary	9,514,251	93,011 km²	Europe
18	Bulgaria	6,433,302	110,994 km²	Europe
19	Denmark	6,009,169	42,925 km²	Europe
20	Finland	5,646,436	338,478 km²	Europe
21	Norway	5,610,870	385,207 km²	Europe
22	Slovakia	5,413,813	49,034 km²	Europe
23	Croatia	3,876,200	56,594 km²	Europe
24	Lithuania	2,888,774	65,300 km²	Europe
25	Albania	2,349,580	28,748 km²	Europe
26	Slovenia	2,130,986	20,271 km²	Europe
27	Latvia	1,847,785	64,594 km²	Europe
28	North Macedonia	1,820,909	25,713 km²	Europe
29	Estonia	1,366,475	45,335 km²	Europe
30	Luxembourg	686,970	2,593 km²	Europe
31	Montenegro	623,129	13,883 km²	Europe
32	Iceland	392,404	103,004 km²	Europe

Questions

How many NATO countries are there?: 32. 32 countries are members of NATO, the North Atlantic alliance: an attack on one is an attack on all. Finland joined in 2023 and Sweden in 2024. Members as of September 14, 2026.
Which has the largest population?: The United States, with 342 million people. Then Turkey (86 million people).
Where are they?: 29 in Europe, 2 in North America, 1 in Asia.
How is the list made?: It is a filter over the independent states on Kartavera — NATO members — using the same figures as the atlas and its rankings. Territories are not included. Open it on the map to change any condition.

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