Maize said:
What is a stake? (I'd thought you'd just mis-typed 'state')
It is an organizational unit. Here is the basic outline
The fundamental unit of the church is the family.
Congregations are organized into "Wards" by geographical region. These usually average about 400 people, although it fluctuates quite a bit. My ward is on the smaller side of things here. A ward is presided over by a Bishop. If there aren't enough people for a ward in an area, they are organized into a "Branch" - which is basically the same thing as a ward, only smaller. A branch is presided over by a Branch President.
Groups of wards and branches are organized into a Stake. There are 3 stakes in the Richmond area, for example - Richmond, Chesterfield and Midlothian. Each stake usually has somewhere between 6 and 10 wards or branches. The stake is presided over by a Stake President.
I'm a little fuzzy on what the next level is. It seems like it changed not too long ago - but basically you have "Areas"
The Church as a whole is presided over by the "General Authorities" - with the 12 Apostles and the First Presidency at the top of the hierarchy. And, of course, we believe that Jesus Christ is the head of the church.