At least 30, according to the Constitution.
The Consititution sets the minimum age at 35.
30 years of age
You have to be 30 years old (when sworn in) to be a US Senator. The minimum age for the House of Representatives is lower (25).
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.
You must be at least 30 years old to become a U.S. Senator.
24 No, you have to be at least 30 years old.
In the US, a senator must be at least 30 years of age.
I believe you are referring to the minimum age requirement to be a representative, senator or president. You must be at least 25 to be a representative, 30 to be a senator, or 35 to become president.
The minimum age of a US senator is 30 ears old.
Minimum age for president is 35; for senator 30.
Andrew Johnson was the only former president to become a senator.
To become a Canadian senator, you must be at least 30 years old and under the Constitution Act, 1867, senators must retire at age 75.