American Indian Day is a state observation in the USA. In the table below, you will find when American Indian Day is official marked and celebrated in United States over a span of 15 years. All the information display below is also available via our API as well as downloadable as a csv. Signup here to get started.

Our API allows you to specify the State and Region as part of the API requests, thereby limiting the requests to a particular state or city. View the API documentation for a full description of the supported countries, states and regions.

Year Day of the Week Date Name
2010
Monday September 27 American Indian Day
2011
Monday September 26 American Indian Day
2012
Monday September 24 American Indian Day
2013
Monday September 23 American Indian Day
2014
Monday September 22 American Indian Day
2015
Monday September 28 American Indian Day
2016
Monday September 26 American Indian Day
2017
Monday September 25 American Indian Day
2018
Monday September 24 American Indian Day
2019
Monday September 23 American Indian Day
2020
Monday September 28 American Indian Day
2021
Monday September 27 American Indian Day
2022
Monday September 26 American Indian Day
2023
Monday September 25 American Indian Day
2024
Monday September 23 American Indian Day
2025
Monday September 22 American Indian Day

These dates may be modified as official changes are announced, so please check back regularly for updates or sign up for our newsletter to receive regular updates. All updates are automatically added to our API as well.

Our team of holiday editors are continuously monitoring for changes from government agencies and local authorities to this data to ensure we're providing the most accurate information possible. If you happen to notice an error, please get in touch.