Wikipedia
Mangaldai (, ; also spelt Mangaldoi) is a small town in the Indian state of Assam. It was named after Mangaldahi, who was the daughter of the Rajah of Darrang and was married to Pratap Singha, a ruler of the Ahom kingdom. Mangaldoi serves as the administrative headquarters of Darrang district, and is an important trading centre for agricultural products. The town is divided into 9 wards.
Mangaldai is a Lok Sabha constituency in Assam.
The Mangaldai Assembly constituency is number 67 out of 126 totall constituency of Assam.This constituency is known as "67 number Mangaldai LOK SABHA" under Darrang District. This seat is a mix of urban voters and from villages. The assembly constituency comes under the Mangoldoi Lok Sabha constituency. Total voter Number as on the 1st Jan 2016 are 186,789. The assembly constituency still needs much more development; mainly roads, drainage, unemployment, etc. The 2016 Lok Sabha Election will be held on 67 Mangaldai Constituency on the 11th April( 2nd phage),2016 as declared by ECI on Friday, the 4th March 2016.