The district was created in October 1995 by Mayawati government out of Nainital District, and is named for freedom fighter Indian revolutionary Shaheed-i-Azam Sardar Udham Singh.
The district was created in October 1995 by Mayawati government out of Nainital District. The district is named for freedom fighter Indian revolutionary Shaheed-i-Azam Sardar Udham Singh.