Nine years
A senator can serve in the United States Senate for six years. The Senator must have been a citizen of the US for at least seven years.
9 years
You must be 30 years old and have to be a citizen for 9 years in order to be a senator.
Before you can become a U.S. Senator, you must be a citizen for nine years. You must also be at least 30 years of age.
9 years.
senator
Senator.
9 years
A senator must have been a citizen for at least nine years and live in the state that elects him to the Senate.
Must be 30 years of age. Must live in the state they represent. must be a citizen for 9 years.
To be a U.S. senator you must be 30 years old, and have been a US citizen for nine years prior to election.
30 years old and a citizen for nine years.