Holiday API™
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When is Colorado Day in Colorado, United States?

Colorado Day falls on Tuesday, August 1st, 2023 (126 days from now) in Colorado, United States.

Is Colorado Day a public holiday?

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Year Date Weekday Name
2019 August 1st Thursday Colorado Day
2020 August 1st Saturday Colorado Day
2021 August 1st Sunday Colorado Day
2022 August 1st Monday Colorado Day
2023 August 1st Tuesday Colorado Day
2024 August 1st Thursday Colorado Day
2025 August 1st Friday Colorado Day
2026 August 1st Saturday Colorado Day
2027 August 1st Sunday Colorado Day
2028 August 1st Tuesday Colorado Day
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.
To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="US-CO" -d year="2022" -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-CO",
  "year": "2022",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'US-CO',
  year: '2022',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'US-CO',
  'year' => '2022',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "US-CO"
$Body.year = "2022"
$Url = "https://holidayapi.com/v1/holidays"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'US-CO',
  'year': '2022',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'US-CO',
  'year': '2022',
})