{"slug": "u-s-state", "label": "U.S. state", "wikipedia": "https://en.wikipedia.org/wiki/U.S._state", "wikidata": "https://www.wikidata.org/wiki/Q35657", "qid": "Q35657", "description": "constituent political entity of the United States of America", "entries": 50, "years": 31, "span": [1787, 1990], "span_label": ["1787 CE", "1990 CE"], "topics": [{"title": "Geopolitics & Diplomacy", "count": 47}, {"title": "Culture & Society", "count": 2}, {"title": "Health & Medicine", "count": 1}], "related": [{"slug": "united-states-constitution", "label": "United States Constitution", "shared": 9}, {"slug": "united-states-congress", "label": "United States Congress", "shared": 3}, {"slug": "tennessee", "label": "Tennessee", "shared": 2}, {"slug": "washington-state", "label": "Washington (state)", "shared": 2}, {"slug": "montana", "label": "Montana", "shared": 2}, {"slug": "south-dakota", "label": "South Dakota", "shared": 2}, {"slug": "texas", "label": "Texas", "shared": 2}, {"slug": "new-jersey", "label": "New Jersey", "shared": 2}, {"slug": "louisiana", "label": "Louisiana", "shared": 2}, {"slug": "mississippi", "label": "Mississippi", "shared": 2}, {"slug": "maine", "label": "Maine", "shared": 2}, {"slug": "fujita-scale", "label": "Fujita scale", "shared": 2}], "items": [{"year": 1787, "year_label": "1787 CE", "section": "Geopolitics & Diplomacy", "date": "December 12", "text": "December 12 – Pennsylvania becomes the second U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370561702#October–December", "title": "1787", "revid": 1370561702, "section": "Events › October–December"}}, {"year": 1787, "year_label": "1787 CE", "section": "Geopolitics & Diplomacy", "date": "December 18", "text": "December 18 – New Jersey becomes the third U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370561702#October–December", "title": "1787", "revid": 1370561702, "section": "Events › October–December"}}, {"year": 1787, "year_label": "1787 CE", "section": "Geopolitics & Diplomacy", "date": "December 7", "text": "December 7 – Delaware ratifies the Constitution, and becomes the first U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370561702#October–December", "title": "1787", "revid": 1370561702, "section": "Events › October–December"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "April 28", "text": "April 28 – Maryland ratifies the United States Constitution, and becomes the seventh U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#April–June", "title": "1788", "revid": 1357260814, "section": "Events › April–June"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "February 6", "text": "February 6 – Massachusetts ratifies the United States Constitution, and becomes the sixth U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#January–March", "title": "1788", "revid": 1357260814, "section": "Events › January–March"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "January 2", "text": "January 2 – Georgia ratifies the United States Constitution, and becomes the fourth U.S. state under the new government.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#January–March", "title": "1788", "revid": 1357260814, "section": "Events › January–March"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "January 9", "text": "January 9 – Connecticut ratifies the United States Constitution, and becomes the fifth U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#January–March", "title": "1788", "revid": 1357260814, "section": "Events › January–March"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "July 26", "text": "July 26 – New York ratifies the United States Constitution, and becomes the eleventh U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#July–September", "title": "1788", "revid": 1357260814, "section": "Events › July–September"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "June 21", "text": "June 21 – New Hampshire ratifies the United States Constitution, and becomes the ninth U.S. state, enabling the Constitution to go into effect. (The latter happens on March 4, 1789, when the first Congress elected under the new Constitution assembles.)", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#April–June", "title": "1788", "revid": 1357260814, "section": "Events › April–June"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "June 25", "text": "June 25 – The Virginia Ratifying Convention ratifies the United States Constitution, and becomes the tenth U.S. state under the new government.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#April–June", "title": "1788", "revid": 1357260814, "section": "Events › April–June"}}, {"year": 1788, "year_label": "1788 CE", "section": "Geopolitics & Diplomacy", "date": "May 23", "text": "May 23 – South Carolina ratifies the United States Constitution, and becomes the eighth U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1357260814#April–June", "title": "1788", "revid": 1357260814, "section": "Events › April–June"}}, {"year": 1789, "year_label": "1789 CE", "section": "Geopolitics & Diplomacy", "date": "November 20", "text": "November 20 – New Jersey ratifies the United States Bill of Rights, the first state to do so.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368818853#October–December", "title": "1789", "revid": 1368818853, "section": "Events › October–December"}}, {"year": 1789, "year_label": "1789 CE", "section": "Geopolitics & Diplomacy", "date": "November 21", "text": "November 21 – North Carolina ratifies the United States Constitution, and becomes the 12th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368818853#October–December", "title": "1789", "revid": 1368818853, "section": "Events › October–December"}}, {"year": 1790, "year_label": "1790 CE", "section": "Geopolitics & Diplomacy", "date": "July 26", "text": "July 26 – Alexander Hamilton's Assumption Bill, giving effect to his First Report on the Public Credit, is passed in the United States Congress, allowing the federal government to assume the consolidated debts of the U.S. states.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1361336081#July–September", "title": "1790", "revid": 1361336081, "section": "Events › July–September"}}, {"year": 1791, "year_label": "1791 CE", "section": "Geopolitics & Diplomacy", "date": "March 4", "text": "March 4 – Vermont is admitted as the 14th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1365416177#January–March", "title": "1791", "revid": 1365416177, "section": "Events › January–March"}}, {"year": 1792, "year_label": "1792 CE", "section": "Geopolitics & Diplomacy", "date": "April 5", "text": "April 5 – United States President George Washington vetoes a bill designed to apportion representatives among U.S. states. This is the first time the presidential veto is used in the United States.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1359853540#April–June", "title": "1792", "revid": 1359853540, "section": "Events › April–June"}}, {"year": 1796, "year_label": "1796 CE", "section": "Geopolitics & Diplomacy", "date": "June 1", "text": "June 1 – Tennessee is admitted as the 16th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368676893#April–June", "title": "1796", "revid": 1368676893, "section": "Events › April–June"}}, {"year": 1812, "year_label": "1812 CE", "section": "Geopolitics & Diplomacy", "date": "April 30", "text": "April 30 – Louisiana is admitted as the 18th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364673712#April–June", "title": "1812", "revid": 1364673712, "section": "Events › April–June"}}, {"year": 1812, "year_label": "1812 CE", "section": "Geopolitics & Diplomacy", "date": "June 4", "text": "June 4 – Following Louisiana's admittance as a U.S. state, the territory previously known by that name is renamed the Missouri Territory.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364673712#April–June", "title": "1812", "revid": 1364673712, "section": "Events › April–June"}}, {"year": 1816, "year_label": "1816 CE", "section": "Geopolitics & Diplomacy", "date": "December 11", "text": "December 11 – Indiana is admitted as the 19th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1363267979#October–December", "title": "1816", "revid": 1363267979, "section": "Events › October–December"}}, {"year": 1817, "year_label": "1817 CE", "section": "Geopolitics & Diplomacy", "date": "August 15", "text": "August 15 – By act of the U.S. Congress (March 3), the Alabama Territory is created by splitting the Mississippi Territory in half, on the day the Mississippi constitution is drafted, four months before Mississippi becomes a U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1360260504#July–September", "title": "1817", "revid": 1360260504, "section": "Events › July–September"}}, {"year": 1817, "year_label": "1817 CE", "section": "Geopolitics & Diplomacy", "date": "December 10", "text": "December 10 – Mississippi is admitted as the 20th U.S. state, formerly the Mississippi Territory.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1360260504#October–December", "title": "1817", "revid": 1360260504, "section": "Events › October–December"}}, {"year": 1818, "year_label": "1818 CE", "section": "Geopolitics & Diplomacy", "date": "December 3", "text": "December 3 – Illinois is admitted as the 21st U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1373165947#October–December", "title": "1818", "revid": 1373165947, "section": "Events › October–December"}}, {"year": 1819, "year_label": "1819 CE", "section": "Geopolitics & Diplomacy", "date": "December 14", "text": "December 14 – Alabama is admitted as the 22nd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1355822452#October–December", "title": "1819", "revid": 1355822452, "section": "Events › October–December"}}, {"year": 1820, "year_label": "1820 CE", "section": "Geopolitics & Diplomacy", "date": "March 15", "text": "March 15 – Maine is admitted as the 23rd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368795492#January–March", "title": "1820", "revid": 1368795492, "section": "Events › January–March"}}, {"year": 1820, "year_label": "1820 CE", "section": "Geopolitics & Diplomacy", "date": "March 3", "text": "March 3 and 6 – The Missouri Compromise becomes law, allowing admission of Missouri and Maine, as slave and free states respectively, as U.S. states.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368795492#January–March", "title": "1820", "revid": 1368795492, "section": "Events › January–March"}}, {"year": 1845, "year_label": "1845 CE", "section": "Geopolitics & Diplomacy", "date": "December 29", "text": "December 29 – Texas is admitted as the 28th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364939346#October–December", "title": "1845", "revid": 1364939346, "section": "Events › October–December"}}, {"year": 1845, "year_label": "1845 CE", "section": "Geopolitics & Diplomacy", "date": "March 3", "text": "March 3 – Florida is admitted as the 27th U.S. state. On the same day, both houses of the U.S. Congress vote by a two-thirds majority, to override a presidential veto for the first time in history in order to pass legislation.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364939346#January–March", "title": "1845", "revid": 1364939346, "section": "Events › January–March"}}, {"year": 1845, "year_label": "1845 CE", "section": "Geopolitics & Diplomacy", "date": "October 13", "text": "October 13 – A majority of voters in the Republic of Texas approve a proposed constitution that, if accepted by the United States Congress, will make Texas a U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364939346#October–December", "title": "1845", "revid": 1364939346, "section": "Events › October–December"}}, {"year": 1850, "year_label": "1850 CE", "section": "Geopolitics & Diplomacy", "date": "September 9", "text": "September 9 – California is admitted as the 31st U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1365770371#July–September", "title": "1850", "revid": 1365770371, "section": "Events › July–September"}}, {"year": 1858, "year_label": "1858 CE", "section": "Geopolitics & Diplomacy", "date": "May 11", "text": "May 11 – Minnesota is admitted as the 32nd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1371625769#April–June", "title": "1858", "revid": 1371625769, "section": "Events › April–June"}}, {"year": 1859, "year_label": "1859 CE", "section": "Geopolitics & Diplomacy", "date": "February 14", "text": "February 14 – Oregon is admitted as the 33rd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1371179353#January–March", "title": "1859", "revid": 1371179353, "section": "Events › January–March"}}, {"year": 1861, "year_label": "1861 CE", "section": "Geopolitics & Diplomacy", "date": "February 4", "text": "February 4 – In Montgomery, Alabama, the Provisional Confederate States Congress is formed by representatives from the first seven break-away states.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368946725#February", "title": "1861", "revid": 1368946725, "section": "Events › February"}}, {"year": 1863, "year_label": "1863 CE", "section": "Geopolitics & Diplomacy", "date": "June 20", "text": "June 20 – West Virginia is admitted as the 35th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1363782030#June", "title": "1863", "revid": 1363782030, "section": "Events › June"}}, {"year": 1864, "year_label": "1864 CE", "section": "Geopolitics & Diplomacy", "date": "October 31", "text": "October 31 – Nevada is admitted as the 36th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1369213895#October", "title": "1864", "revid": 1369213895, "section": "Events › October"}}, {"year": 1866, "year_label": "1866 CE", "section": "Geopolitics & Diplomacy", "date": "July 24", "text": "July 24 – Reconstruction: Tennessee becomes the first U.S. state to be readmitted to the Union following the American Civil War.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1368829327#July", "title": "1866", "revid": 1368829327, "section": "Events › July"}}, {"year": 1867, "year_label": "1867 CE", "section": "Geopolitics & Diplomacy", "date": "March 1", "text": "March 1 – Nebraska is admitted as the 37th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1365231456#March", "title": "1867", "revid": 1365231456, "section": "Events › March"}}, {"year": 1876, "year_label": "1876 CE", "section": "Geopolitics & Diplomacy", "date": "August 1", "text": "August 1 – Colorado is admitted as the 38th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1363589433#August", "title": "1876", "revid": 1363589433, "section": "Events › August"}}, {"year": 1889, "year_label": "1889 CE", "section": "Geopolitics & Diplomacy", "date": "February 22", "text": "February 22 – President Grover Cleveland signs the Enabling Act of 1889, admitting North Dakota, South Dakota, Montana and Washington as U.S. states.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1367594292#February", "title": "1889", "revid": 1367594292, "section": "Events › February"}}, {"year": 1889, "year_label": "1889 CE", "section": "Geopolitics & Diplomacy", "date": "November 11", "text": "November 11 – Washington is admitted as the 42nd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1367594292#November", "title": "1889", "revid": 1367594292, "section": "Events › November"}}, {"year": 1889, "year_label": "1889 CE", "section": "Geopolitics & Diplomacy", "date": "November 2", "text": "November 2 – North Dakota and South Dakota are admitted as the 39th and 40th U.S. states, respectively.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1367594292#November", "title": "1889", "revid": 1367594292, "section": "Events › November"}}, {"year": 1889, "year_label": "1889 CE", "section": "Geopolitics & Diplomacy", "date": "November 8", "text": "November 8 – Montana is admitted as the 41st U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1367594292#November", "title": "1889", "revid": 1367594292, "section": "Events › November"}}, {"year": 1890, "year_label": "1890 CE", "section": "Geopolitics & Diplomacy", "date": "July 10", "text": "July 10 – Wyoming is admitted as the 44th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364071388#July", "title": "1890", "revid": 1364071388, "section": "Events › July"}}, {"year": 1890, "year_label": "1890 CE", "section": "Geopolitics & Diplomacy", "date": "July 3", "text": "July 3 – Idaho is admitted as the 43rd U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364071388#July", "title": "1890", "revid": 1364071388, "section": "Events › July"}}, {"year": 1896, "year_label": "1896 CE", "section": "Geopolitics & Diplomacy", "date": "January 4", "text": "January 4 – Utah is admitted as the 45th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1364785538#January", "title": "1896", "revid": 1364785538, "section": "Events › January"}}, {"year": 1907, "year_label": "1907 CE", "section": "Geopolitics & Diplomacy", "date": "November 16", "text": "November 16 – President Theodore Roosevelt proclaims that Oklahoma has become the 46th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1373349351#November", "title": "1907", "revid": 1373349351, "section": "Events › November"}}, {"year": 1912, "year_label": "1912 CE", "section": "Geopolitics & Diplomacy", "date": "January 6", "text": "January 6 – New Mexico becomes the 47th U.S. state.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1373503730#January", "title": "1912", "revid": 1373503730, "section": "Events › January"}}, {"year": 1959, "year_label": "1959 CE", "section": "Culture & Society", "date": "July 4", "text": "July 4 – With the admission of Alaska as the 49th U.S. state earlier in the year, the 49-star flag of the United States debuts in Philadelphia.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370221732#July", "title": "1959", "revid": 1370221732, "section": "Events › July"}}, {"year": 1967, "year_label": "1967 CE", "section": "Culture & Society", "date": "June 12", "text": "June 12 – Loving v. Virginia: The United States Supreme Court declares all U.S. state laws prohibiting interracial marriage to be unconstitutional.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1370160888#June", "title": "1967", "revid": 1370160888, "section": "Events › June"}}, {"year": 1990, "year_label": "1990 CE", "section": "Health & Medicine", "date": "March 11", "text": "March 11–13 – The March 1990 Central United States tornado outbreak produces 64 tornadoes across six US states, including four violent F4/F5 tornadoes. The outbreak leaves 2 dead, 89 injured, and causes over $500 million in damages.", "cite": {"url": "https://en.wikipedia.org/w/index.php?oldid=1366571855#March", "title": "1990", "revid": 1366571855, "section": "Events › March"}}]}