Senators serve terms of six years each; the terms are staggered so that approximately one-third of the seats are up for election every two years. This was achieved by dividing the senators of the 1st Congress into thirds (called classes), where the terms of one-third expired after two years, the terms of another third expired after four, and the terms of the last third expired after six years. This arrangement is also implemented following the admission of new states into the union. The staggering of terms has been arranged such that both seats from a given state are not contested in the same general election, except when a mid-term vacancy is being filled. Current senators whose six-year terms will expire on January 3, 2011, belong to Class III.
one third
1/3
One fourth
each senator is elected every 6 years and there is not limit how many times they can serve .
100 senators are elected. Each state elects 2 every 2-6 years.
About one-third of the hundred senators are elected every two years for six year terms.
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1/3 of the Senators' terms expire in every 2 years, but since there are 50 states with two Senators apiece and that does not divide by 3, in two election years 34 Senators are elected (or re-elected) and in the third year the remaining 32.
Senators are elected for 6 year term with no term limits.
There are no Senators in the House. Senators are elected to the US Senate while Representatives are elected to the US House of Representatives. Senators serve terms of six years while Representatives serve 2 year terms.
6 yrs
United States Senators serve a term of six years in office. There is no limit on how many terms a Senator can be elected to serve. The terms are staggered so that 1/3 of the Senators come up for election every two years.
About 2/3 of the 100 member population go up for election every 2 years.
Two from each state, making 100 total in the U.S. Senate. They are elected to six year terms, 1/3 of the senate every two years.
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