Oklahoma, United States

Accurate, up-to-date public holidays, bank holidays, and observances in Oklahoma, United States for 2025 ready to be integrated into your application.

The United States of America is a North American Country, founded on July 4, 1776, after declaring independence from Great Britain. Known as the “melting pot,” people of different nationalities from various regions of the world have immigrated to this land, creating a culturally diverse nation. Commonly referred to as America, many races, ethnic groups and religions are represented, and is known to be the “land of the free and the home of the brave.”

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Date Weekday Name Notes
January 1st Wednesday New Year's Day
January 1st Wednesday Seventh Day of Kwanzaa
January 6th Monday Epiphany Long weekend.
January 6th Monday Orthodox Christmas Eve Long weekend.
January 7th Tuesday Orthodox Christmas Day
January 13th Monday Stephen Foster Memorial Day Long weekend.
January 14th Tuesday Orthodox New Year's Day
January 20th Monday Martin Luther King Jr. Day Long weekend.
January 29th Wednesday Chinese New Year's Day
February 1st Saturday National Freedom Day
February 2nd Sunday Groundhog Day
February 2nd Sunday Super Bowl Sunday
February 7th Friday National Wear Red Day Long weekend.
February 14th Friday Valentine's Day Long weekend.
February 17th Monday George Washington's Birthday Only in certain areas. Long weekend.
February 24th Monday NHL Trade Deadline Long weekend.
March 1st Saturday Saint David's Day
March 2nd Sunday Read Across America Day
March 3rd Monday Read Across America Day (Observed) Long weekend.
March 4th Tuesday Shrove Tuesday Only in certain areas.
March 5th Wednesday Ash Wednesday
March 7th Friday Employee Appreciation Day Long weekend.
March 9th Sunday Start of Daylight Saving Time
March 17th Monday Saint Patrick's Day Long weekend.
March 20th Thursday March Equinox
March 29th Saturday National Vietnam War Veterans Day
April 1st Tuesday April Fools' Day
April 6th Sunday National Tartan Day
April 13th Sunday Palm Sunday
April 13th Sunday Thomas Jefferson's Birthday
April 15th Tuesday Tax Day
April 17th Thursday Maundy Thursday
April 18th Friday Good Friday Only in certain areas. Long weekend.
April 18th Friday Orthodox Good Friday Long weekend.
April 19th Saturday Holy Saturday
April 19th Saturday Orthodox Holy Saturday
April 20th Sunday Easter
April 20th Sunday Orthodox Easter
April 21st Monday Orthodox Easter Monday Long weekend.
April 21st Monday Boston Marathon Long weekend.
April 21st Monday Easter Monday Long weekend.
April 22nd Tuesday Earth Day
April 22nd Tuesday Oklahoma Day Only in certain areas.
April 23rd Wednesday Administrative Professionals Day
April 24th Thursday Take our Daughters and Sons to Work Day
April 25th Friday National Arbor Day Long weekend.
May 1st Thursday Law Day
May 1st Thursday National Day of Prayer
May 1st Thursday Loyalty Day
May 2nd Friday Kentucky Oaks Long weekend.
May 3rd Saturday Kentucky Derby
May 3rd Saturday National Explosive Ordnance Disposal (EOD) Day
May 4th Sunday Star Wars Day
May 5th Monday Cinco de Mayo Long weekend.
May 6th Tuesday National Nurses Day
May 8th Thursday Victory in Europe Day
May 9th Friday Military Spouse Appreciation Day Long weekend.
May 11th Sunday Mother's Day
May 15th Thursday Peace Officers Memorial Day
May 16th Friday National Defense Transportation Day Long weekend.
May 17th Saturday Armed Forces Day
May 17th Saturday Preakness Stakes
May 21st Wednesday Emergency Medical Services for Children Day
May 22nd Thursday National Maritime Day
May 25th Sunday National Missing Children's Day
May 26th Monday Memorial Day Long weekend.
May 29th Thursday Feast of the Ascension of Jesus Christ
June 6th Friday D-Day Long weekend.
June 8th Sunday Pentecost
June 9th Monday Pentecost Monday Long weekend.
June 14th Saturday Flag Day
June 14th Saturday Army Birthday
June 15th Sunday Father's Day
June 15th Sunday Trinity Sunday
June 19th Thursday Feast of Corpus Christi
June 19th Thursday Juneteenth National Independence Day
June 20th Friday American Eagle Day Long weekend.
June 21st Saturday June Solstice
June 27th Friday Helen Keller Day Long weekend.
July 4th Friday Independence Day Long weekend.
July 14th Monday Bastille Day Long weekend.
July 27th Sunday Parents' Day
July 27th Sunday National Korean War Veterans Armistice Day
August 4th Monday Coast Guard Birthday Long weekend.
August 7th Thursday Purple Heart Day
August 15th Friday Assumption of Mary Long weekend.
August 19th Tuesday National Aviation Day
August 21st Thursday Senior Citizens Day
August 26th Tuesday Women's Equality Day
September 1st Monday Labor Day Long weekend.
September 1st Monday Cherokee National Holiday Only in certain areas. Long weekend.
September 6th Saturday Carl Garner Federal Lands Cleanup Day
September 7th Sunday National Grandparent's Day
September 11th Thursday Patriot Day
September 17th Wednesday Citizenship Day
September 18th Thursday Air Force Birthday
September 19th Friday National POW/MIA Recognition Day Long weekend.
September 20th Saturday National CleanUp Day
September 22nd Monday September Equinox Long weekend.
September 23rd Tuesday Rosh Hashanah
September 28th Sunday Gold Star Mother's Day
October 2nd Thursday Yom Kippur
October 4th Saturday Feast of Saint Francis Assisi
October 6th Monday German-American Day Long weekend.
October 6th Monday Child Health Day Long weekend.
October 9th Thursday Leif Erikson Day
October 13th Monday Columbus Day Only in certain areas. Long weekend.
October 13th Monday Navy Birthday Long weekend.
October 15th Wednesday White Cane Safety Day
October 16th Thursday Boss's Day
October 31st Friday Halloween Long weekend.
November 1st Saturday All Saints' Day
November 2nd Sunday All Souls' Day
November 2nd Sunday New York City Marathon
November 2nd Sunday End of Daylight Saving Time
November 4th Tuesday Election Day
November 10th Monday Marine Corps Birthday Long weekend.
November 11th Tuesday Veterans Day
November 27th Thursday Thanksgiving Day
November 28th Friday Black Friday Long weekend.
November 28th Friday Day after Thanksgiving Only in certain areas. Long weekend.
November 30th Sunday First Sunday of Advent
December 1st Monday Cyber Monday Long weekend.
December 6th Saturday Saint Nicholas' Day
December 7th Sunday Pearl Harbor Remembrance Day
December 8th Monday Feast of the Immaculate Conception Long weekend.
December 12th Friday Feast of Our Lady Guadalupe Long weekend.
December 13th Saturday National Guard Birthday
December 15th Monday Hanukkah Long weekend.
December 15th Monday Bill of Rights Day Long weekend.
December 16th Tuesday Second Day of Hanukkah
December 17th Wednesday Pan American Aviation Day
December 17th Wednesday Wright Brothers Day
December 17th Wednesday Third Day of Hanukkah
December 18th Thursday Fourth Day of Hanukkah
December 19th Friday Fifth Day of Hanukkah Long weekend.
December 20th Saturday Sixth Day of Hanukkah
December 21st Sunday Seventh Day of Hanukkah
December 21st Sunday December Solstice
December 22nd Monday Eighth Day of Hanukkah Long weekend.
December 24th Wednesday Christmas Eve Only in certain areas.
December 25th Thursday Christmas Day
December 26th Friday Kwanzaa Long weekend.
December 27th Saturday Second Day of Kwanzaa
December 28th Sunday Third Day of Kwanzaa
December 29th Monday Fourth Day of Kwanzaa Long weekend.
December 30th Tuesday Fifth Day of Kwanzaa
December 31st Wednesday Sixth Day of Kwanzaa
December 31st Wednesday New Year's Eve Only in certain areas.
Public holidays (national, legal, government, civic, etc) are denoted in bold.
Holiday data for far-reaching years is subject to change due to laws and government decrees.
Long weekends are based on non-working days and not Saturday and Sunday explicitly.

We are continuously monitoring for changes to this data to ensure we're providing the most accurate information possible.
If you happen to notice a mistake, please get in touch.
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To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="US-OK" -d year="2025" -d pretty
-d key="__YOUR_API_KEY__"
"https://holidayapi.com/v1/holidays"
import "github.com/joshtronic/go-holidayapi"
hapi := holidayapi.NewV1("__YOUR_API_KEY__")
holidays, err := hapi.Holidays(map[string]interface{}{
  "country": "US-OK",
  "year": "2025",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'US-OK',
  year: '2025',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'US-OK',
  'year' => '2025',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "US-OK"
$Body.year = "2025"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'US-OK',
  'year': '2025',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'US-OK',
  'year': '2025',
})