The tenure of the elected senators of the New Mexico Senate is 4 years.
Explanation:
All the 42 elected members of the New Mexico get to serve as senators for a term of 4 long years.
Each senator roughly represents a population of 43,000 adult citizens residing within his constituency district.
The senators are free to contest the Senate elections as many times they want to get elected as a senator as there is no specified limit on the number of terms one can serve for.
