NATO Members, NATO Countries List

NATO stands for North Atlantic Treaty Organization. NATO has 30 member states from North America and Europe.

List of Member states of North Atlantic Treaty Organization (NATO). NATO is a North Atlantic Alliance that consists of 30 independent member countries.

NATO Countries List

Member stateCapitalContinentJoin DatePopulationArea
AlbaniaTiranaEurope1 April 20092,821,97728,748 km2 (11,100 sq mi)
BelgiumBrusselsEurope24 August 194911,720,71630,528 km2 (11,787 sq mi)
BulgariaSofiaEurope29 March 20046,966,899110,879 km2 (42,811 sq mi)
CanadaOttawaNoth America24 August 194937,694,0859,984,670 km2 (3,855,103 sq mi)
CroatiaZagrebEurope1 April 20094,227,74656,594 km2 (21,851 sq mi)
CzechiaPragueEurope12 March 199910,702,49878,867 km2 (30,451 sq mi)
DenmarkCopenhagenEurope24 August 19495,869,4102,210,000 km2 (853,286 sq mi)
EstoniaTallinnEurope29 March 20041,228,62445,228 km2 (17,463 sq mi)
FranceParisEurope24 August 194967,848,156643,427 km2 (248,429 sq mi)
GermanyBerlinEurope8 May 195580,159,662357,022 km2 (137,847 sq mi)
GreeceAthensEurope18 February 195210,607,051131,957 km2 (50,949 sq mi)
HungaryBudapestEurope12 March 19999,771,82793,028 km2 (35,918 sq mi)
IcelandReykjavíkEurope24 August 1949350,734103,000 km2 (39,769 sq mi)
ItalyRomeEurope24 August 194962,402,659301,340 km2 (116,348 sq mi)
LatviaRigaEurope29 March 20041,881,23264,589 km2 (24,938 sq mi)
LithuaniaVilniusEurope29 March 20042,731,46465,300 km2 (25,212 sq mi)
LuxembourgLuxembourgEurope24 August 1949628,3812,586 km2 (998 sq mi)
MontenegroPodgoricaEurope5 June 2017609,85913,812 km2 (5,333 sq mi)
NetherlandsAmsterdamEurope24 August 194917,280,39741,543 km2 (16,040 sq mi)
North MacedoniaSkopjeEurope27 March 20202,125,97125,713 km2 (9,928 sq mi)
NorwayOsloEurope24 August 19495,467,439323,802 km2 (125,021 sq mi)
PolandWarsawEurope12 March 199938,282,325312,685 km2 (120,728 sq mi)
PortugalLisbonEurope24 August 194910,302,67492,090 km2 (35,556 sq mi)
RomaniaBucharestEurope29 March 200421,302,893238,391 km2 (92,043 sq mi)
SlovakiaBratislavaEurope29 March 20045,440,60249,035 km2 (18,933 sq mi)
SloveniaLjubljanaEurope29 March 20042,102,67820,273 km2 (7,827 sq mi)
SpainMadridEurope30 May 198247,260,584505,370 km2 (195,124 sq mi)
TurkeyAnkaraEurope18 February 195282,017,514783,562 km2 (302,535 sq mi)
United KingdomLondonEurope24 August 194965,761,117243,610 km2 (94,058 sq mi)
United StatesWashington, D.C.Noth America24 August 1949332,639,1029,833,520 km2 (3,796,743 sq mi)

Countries Groupings