September 2023 Holidays In US

List of US holidays in September 2023

September 2023

September 2023
Date Holiday Where
September-1, Friday Childhood Cancer Awareness Day Georgia
(Designated Days)
September-2, Saturday Queen Lili‘uokalani Day Hawaii
(Observances)
September-4, Monday Labor Day Dist. of Columbia
(Legal Holidays)
September-4, Monday Labor Day Arkansas, Illinois, New Jersey, US Banks, Wisconsin
September-4, Monday Labor Day Florida, Maryland, Massachusetts, New York
(Legal Holidays)
September-4, Monday Labor Day Connecticut, Florida, Pennsylvania, United States Postal Service
(Public Holidays)
September-4, Monday Labor Day Alaska, Arizona, Colorado, Delaware, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Carolina, North Dakota, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wyoming
(State Holidays)
September-4, Monday Labour Day Federal
(Federal Holidays)
September-4, Monday Labour Day New York Stock Exchange
(NYSE Holidays)
September-4, Monday Labour Day Alabama, California
(Public Holidays)
September-4, Monday Labour Day Ohio
(State Holidays)
September-4, Monday Marcus Whitman Day Washington
(Recognized Days)
September-9, Saturday Fetal Alcohol Spectrum Disorders Awareness Day Alaska
(Designated Days)
September-10, Sunday Family Day New Mexico
(Observances)
September-10, Sunday Grandparents' Day New Jersey
(Designated Days)
September-10, Sunday Grandparents’ and Family Caregivers’ Day Florida
(Designated Days)
September-10, Sunday Great Grandparents Day Illinois
(State Commemorative Days)
September-11, Monday Battle of Plattsburgh Day New York
(Designated Days)
September-11, Monday Emergency Services Day Missouri
(Special Days)
September-11, Monday Firefighter Day of Remembrance New Mexico
(Observances)
September-11, Monday Firefighters' and Police Officers' Appreciation Day Rhode Island
(Days of Special Observance)
September-11, Monday First Responders Day North Carolina
(Legal Holidays)
September-11, Monday First Responders Day Kentucky
(Special Days)
September-11, Monday Florida Missing Children’s Day Florida
(Designated Days)
September-11, Monday National Day of Service and Remembrance Maine
(Special Observance Days)
September-11, Monday Patriot Day Alaska
(Designated Days)
September-11, Monday Patriot Day Hawaii
(Observances)
September-11, Monday September 11th Day of Remembrance Illinois
(State Commemorative Days)
September-11, Monday State Day of Remembrance South Carolina
(Special Days)
September-11, Monday Texas First Responders Day Texas
(Designated Days)
September-12, Tuesday Defenders' Day Maryland
(Legal Holidays)
September-13, Wednesday Commodore John Barry Day Pennsylvania
(Special Days)
September-13, Wednesday John Barry Day New York
(Designated Days)
September-13, Wednesday Older Alaskans' Day Alaska
(Designated Days)
September-14, Thursday National Anthem Day Pennsylvania
(Special Days)
September-15, Friday New Jersey P.O.W.-M.I.A. Recognition Da New Jersey
(Designated Days)
September-15, Friday New York State POW/MIA Recognition Day New York
(Designated Days)
September-15, Friday Pennsylvania POW/MIA Recognition Day Pennsylvania
(Special Days)
September-15, Friday POW-MIA Recognition Day Vermont
(Designated Days)
September-15, Friday POW-MIA's Day Rhode Island
(Days of Special Observance)
September-15, Friday POW/MIA Recognition Day Oklahoma, South Dakota
(Designated Days)
September-15, Friday POW/MIA Recognition Day Arkansas
(Observances)
September-15, Friday POW/MIA Recognition Day Missouri, South Carolina
(Special Days)
September-15, Friday POW/MIA Recognition Day Maine
(Special Observance Days)
September-15, Friday POW/MIA Recognition Day Illinois
(State Commemorative Days)
September-15, Friday Prisoners of War and Missing in Action Recognition Day Alaska
(Designated Days)
September-15, Friday Rosh Hashanah Texas
(Optional Holidays)
September-16, Saturday Cherokee Strip Day Oklahoma
(Designated Days)
September-16, Saturday Texian Navy Day Texas
(Designated Days)
September-17, Sunday Constitution Commemoration Day Arizona
(Legal Holidays)
September-17, Sunday Constitution Day Nevada
(Periods of Observance)
September-17, Sunday Constitution Day Maine
(Special Observance Days)
September-17, Sunday Constitutional Commemorative Day Idaho
(Special Days)
September-17, Sunday Friedrich Wilhelm von Steuben Memorial Day New York
(Designated Days)
September-17, Sunday Puerto Rico Day New Jersey
(Designated Days)
September-17, Sunday Tennessee and United States Constitutions Day Tennessee
(Days of Special Observance)
September-19, Tuesday IT Professionals Day Missouri
(Special Days)
September-19, Tuesday Preventing Lost Potential Day Illinois
(State Commemorative Days)
September-20, Wednesday Dr. Hector P. Garcia Day Texas
(Designated Days)
September-20, Wednesday Farmer Suicide Prevention Day Kentucky
(Special Days)
September-20, Wednesday Hispanic Journalist Pride Day New Jersey
(Designated Days)
September-21, Thursday Peace Day Hawaii
(Observances)
September-22, Friday Michigan Indian Day Michigan
(Designated Days)
September-22, Friday Native American Day New Jersey
(Designated Days)
September-22, Friday Native American Day California
(Optional Holidays)
September-22, Friday Native American Day Nevada
(Periods of Observance)
September-23, Saturday Gold Star Family Day Illinois
(State Commemorative Days)
September-23, Saturday Native-American Day New York
(Designated Days)
September-23, Saturday Public Lands Day Washington
(Recognized Days)
September-24, Sunday American Indian Heritage Day Rhode Island
(Days of Special Observance)
September-24, Sunday Gold Star Family Day Hawaii
(Observances)
September-24, Sunday Gold Star Mother's Day Tennessee
(Days of Special Observance)
September-24, Sunday Gold Star Mother's Day New Jersey, Texas
(Designated Days)
September-24, Sunday Gold Star Mothers' Day New York, North Dakota
(Designated Days)
September-24, Sunday Gold Star Mothers' Day Illinois
(State Commemorative Days)
September-24, Sunday Parents of Fallen Military Sons and Daughters Day New Jersey
(Designated Days)
September-25, Monday American Indian Day Tennessee
(Days of Special Observance)
September-25, Monday Ataxia Awareness Day Rhode Island
(Days of Special Observance)
September-25, Monday Canterbury (South) Virgin Islands
(Regional Anniversary Dates)
September-25, Monday Heritage Day Virgin Islands
(Public Holidays)
September-25, Monday Indigenous Peoples Day Illinois
(State Commemorative Days)
September-25, Monday Yom Kippur North Carolina
(Legal Holidays)
September-25, Monday Yom Kippur Texas
(Optional Holidays)
September-26, Tuesday Mesothelioma Awareness Day Kentucky
(Special Days)
September-27, Wednesday A Day of Prayer for Kentucky's Students Kentucky
(Special Days)
September-27, Wednesday First Responder Appreciation Day Oregon
(Commemorations)
September-29, Friday American Indian Heritage Day Montana
(Days of Special Observance)
September-29, Friday American Indian Heritage Day Texas
(Designated Days)
September-30, Saturday Public Lands Day Nevada
(Periods of Observance)
September-30, Saturday War of 1812 Day New York
(Designated Days)