| [[Amerikan Samoa]] || [[Tiedosto:Flag of American Samoa.svg|54x36px]] || [[Tiedosto:Seal of American Samoa.svg|54x36px]] || 1900 || align="right"| {{Nts|1505}} || align="right"| {{Nts|55519}} || [[Pago Pago]] || <ref name="American Samoa">{{cite web| url=https://www.cia.gov/library/publications/the-world-factbook/geos/aq.html| title=American Samoa| publisher=Central Intelligence Agency| work=[[The World Factbook]]| accessdate= 9. heinäkuuta 2013}}</ref><ref name="Acquisition Process of Insular Areas">{{Verkkoviite | Osoite = https://web.archive.org/web/20120512110116/http://www.doi.gov/oia/Islandpages/acquisition_process.htm | Nimeke = Acquisition Process of Insular Areas | Tekijä = | Selite = arkistolinkki | Julkaisu = | Ajankohta = | Julkaisupaikka = | Julkaisija = | Viitattu = | Kieli = {{en}} }}</ref><ref name="2010 Census of Population and Housing p. 1">{{cite web| url=http://www.census.gov/prod/cen2010/cph-2-1.pdf| title=2010 Census of Population and Housing| date=syyskuu 2012| publisher=United States Census Bureau| page=1| accessdate=8. heinäkuuta 2013}}</ref><ref name="PopEstUS">{{cite web| url=https://www2.census.gov/programs-surveys/popest/tables/2010-2016/state/totals/nst-est2016-01.xlsx| title=Table 1. Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto Rico: April 1, 2010 to July 1, 2016| date=tammikuu 2017| publisher=United States Census Bureau, Population Division| format=Microsoft Excel| work=2016 Population Estimates| accessdate= 5. maaliskuuta 2017}}</ref>
|-
| [[Guam]] || [[Tiedosto:Flag of Guam.svg|54x36px]] || [[Tiedosto:Coat of arms of Guam.svg|54x36px]] || 1899 || align="right"| {{Nts|1478}} || align="right"| {{Nts|159358}} || [[Hagåtña]] || <ref name="Acquisition Process of Insular Areas" /><ref name="2010 Census of Population and Housing p. 1" /><ref name="PopEstUS" /><ref name="Guam">{{cite web| url=https://www.cia.gov/library/publications/the-world-factbook/geos/gq.html| title=Guam| publisher=Central Intelligence Agency| work=The World Factbook| accessdate= 9. heinäkuuta 2013}}</ref>
|-
| [[Pohjois-Mariaanit|Pohjois-Mariraanit]] || [[Tiedosto:Flag of the Northern Mariana Islands.svg|54x36px]] || [[Tiedosto:Northern Mariana Islands seal.png|54x36px]] || 1986 || align="right"| {{Nts|5117}} || align="right"| {{Nts|53883}} || [[Saipan]] || <ref name="Acquisition Process of Insular Areas" /><ref name="2010 Census of Population and Housing p. 1" /><ref name="PopEstUS" /><ref name="CNMI1986">{{cite web| title=Proclamation 5564--Placing into full force and effect the Covenant With the Commonwealth of the Northern Mariana Islands, and the Compacts of Free Association With the Federated States of Micronesia and the Republic of the Marshall Islands| url=https://www.archives.gov/federal-register/codification/proclamations/05564.html| date= 3. marraskuuta 1986| publisher=National Archives and Records Administration}}</ref><ref name="Northern Mariana Islands">{{cite web| url=https://www.cia.gov/library/publications/the-world-factbook/geos/cq.html| title=Northern Mariana Islands| publisher=Central Intelligence Agency| work=The World Factbook| accessdate= 9. heinäkuuta 2013}}</ref>
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| [[Puerto Rico]] || [[Tiedosto:Flag of Puerto Rico.svg|54x36px]] || [[Tiedosto:Coat of arms of the Commonwealth of Puerto Rico.svg|54x36px]] || 1899 || align="right"| {{Nts|13791}} || align="right"| {{Nts|3725789}} || [[San Juan (Puerto Rico)|San Juan]] || <ref name="Acquisition Process of Insular Areas" /><ref name="2010 Census of Population and Housing p. 1" /><ref name="PopEstUS" /><ref name="Puerto Rico">{{cite web| url=https://www.cia.gov/library/publications/the-world-factbook/geos/rq.html| title=Puerto Rico| publisher=Central Intelligence Agency| work=The World Factbook| accessdate= 9. heinäkuuta 2013}}</ref>
|-
| [[Yhdysvaltain Neitsytsaaret]] || [[Tiedosto:Flag of the United States Virgin Islands.svg|54x36px]] || [[Tiedosto:Seal of the United States Virgin Islands.svg|54x36px]] || 1917 || align="right"| {{Nts|1898}} || align="right"| {{Nts|106405}} || [[Charlotte Amalie]] || <ref name="Acquisition Process of Insular Areas" /><ref name="2010 Census of Population and Housing p. 1" /><ref name="PopEstUS" /><ref name="USVI1917">{{cite web| title=Purchase of the United States Virgin Islands, 1917| url=https://2001-2009.state.gov/r/pa/ho/time/wwi/107293.htm| publisher=U. S. Department of State}}</ref><ref name="Virgin Islands">{{cite web| url=https://www.cia.gov/library/publications/the-world-factbook/geos/vq.html| title=Virgin Islands| work=The World Factbook| accessdate= 9. heinäkuuta 2013}}</ref>
|}
Lähde liittymisvuodelle,<ref name="Acquisition Process of Insular Areas">{{Verkkoviite | Osoite = https://web.archive.org/web/20120512110116/http://www.doi.gov/oia/Islandpages/acquisition_process.htm | Nimeke = Acquisition Process of Insular Areas | Tekijä = | Selite = arkistolinkki | Julkaisu = | Ajankohta = | Julkaisupaikka = | Julkaisija = | Viitattu = | Kieli = {{en}} }}</ref> asukasluvulle<ref name="PopEstUS">{{cite web| url=https://www2.census.gov/programs-surveys/popest/tables/2010-2016/state/totals/nst-est2016-01.xlsx| title=Table 1. Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto Rico: April 1, 2010 to July 1, 2016| date=tammikuu 2017| publisher=United States Census Bureau, Population Division| format=Microsoft Excel| work=2016 Population Estimates| accessdate= 5. maaliskuuta 2017}}</ref> ja pinta-alalle.<ref name="2010 Census of Population and Housing p. 1">{{cite web| url=http://www.census.gov/prod/cen2010/cph-2-1.pdf| title=2010 Census of Population and Housing| date=syyskuu 2012| publisher=United States Census Bureau| page=1| accessdate=8. heinäkuuta 2013}}</ref>
