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Data from Wikidata (CC0), IPU Parline, Constitute Project, CIA World Factbook (archived)

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AllAfricaAntarcticaAsiaEuropeNorth AmericaOceaniaSouth America
CountryGovernmentPopulationDemocracy
Clipperton Island
Navassa Island
Flag of US
United StatesWashington, D.C.
constitutional federal republic338.0M
Flag of MX
MexicoMexico City (Ciudad de Mexico)
federal presidential republic130.7M
Flag of CA
CanadaOttawa
federal parliamentary democracy (Parliament of Canada) under a constitutional monarchy; a Commonwealth realm; federal and state authorities and responsibilities regulated in constitution39.2M
Flag of GT
GuatemalaGuatemala City
presidential republic18.3M
Flag of HT
HaitiPort-au-Prince
semi-presidential republic11.9M
Flag of DO
The DominicanSanto Domingo
presidential republic10.9M
Flag of CU
CubaHavana
communist state10.1M
Flag of HN
HondurasTegucigalpa
presidential republic9.5M
Flag of NI
NicaraguaManagua
presidential republic6.7M
Flag of SV
El SalvadorSan Salvador
presidential republic6.3M
Flag of CR
Costa RicaSan José
presidential republic5.3M
Flag of PA
PanamaPanama City
presidential republic4.5M
Puerto RicoSan Juan
unincorporated organized territory of the US with local self-government; republican form of territorial government with separate executive, legislative, and judicial branches; note - reference Puerto Rican Federal Relations Act, 2 March 1917, as amended by Public Law 600, 3 July 19503.0M
Flag of JM
JamaicaKingston
parliamentary democracy (Parliament) under a constitutional monarchy; a Commonwealth realm2.9M
Flag of TT
Trinidad and TobagoPort of Spain
parliamentary republic1.4M
Flag of BZ
BelizeBelmopan
parliamentary democracy (National Assembly) under a constitutional monarchy; a Commonwealth realm422K
Flag of BS
The BahamasNassau
parliamentary democracy under a constitutional monarchy; a Commonwealth realm415K
Flag of BB
BarbadosBridgetown
parliamentary republic; a Commonwealth realm304K
Flag of LC
Saint LuciaCastries
parliamentary democracy under a constitutional monarchy; a Commonwealth realm168K
CuracaoWillemstad
parliamentary democracy153K
ArubaOranjestad
parliamentary democracy; part of the Kingdom of the Netherlands125K
Flag of GD
GrenadaSaint George's
parliamentary democracy under a constitutional monarchy; a Commonwealth realm115K
Virgin IslandsCharlotte Amalie
unincorporated organized territory of the US with local self-government; republican form of territorial government with separate executive, legislative, and judicial branches104K
Flag of AG
Antigua and BarbudaSaint John's
parliamentary democracy under a constitutional monarchy; a Commonwealth realm103K
Flag of VC
Saint Vincent and the GrenadinesKingstown
parliamentary democracy under a constitutional monarchy; a Commonwealth realm101K
Flag of DM
DominicaRoseau
parliamentary republic75K
BermudaHamilton
Overseas Territory of the UK with limited self-government; parliamentary democracy73K
Cayman IslandsGeorge Town (on Grand Cayman)
parliamentary democracy; self-governing overseas territory of the UK67K
Turks and Caicos IslandsGrand Turk (Cockburn Town)
parliamentary democracy60K
GreenlandNuuk
parliamentary democracy (Parliament of Greenland or Inatsisartut)58K
Flag of KN
Saint Kitts and NevisBasseterre
federal parliamentary democracy under a constitutional monarchy; a Commonwealth realm55K
Sint MaartenPhilipsburg
<p>parliamentary democracy under a constitutional monarchy</p>47K
British Virgin IslandsRoad Town
Overseas Territory of the UK with limited self-government; parliamentary democracy40K
Saint MartinMarigot
parliamentary democracy (Territorial Council); overseas collectivity of France33K
AnguillaThe Valley
parliamentary democracy (House of Assembly); self-governing overseas territory of the UK19K
Saint BarthelemyGustavia
parliamentary democracy (Territorial Council); overseas collectivity of France7K
MontserratPlymouth
parliamentary democracy; self-governing overseas territory of the UK5K
Saint Pierre and MiquelonSaint-Pierre
parliamentary democracy (Territorial Council); overseas collectivity of France5K