if you are getting a roborovski hamster it should be 5-6 weeks old
it depends on your breed of hamster, but they typically live two or three years.
There's different types of hamsters for you to handle with them with different kind of age.
10 weeks or 5 weeks old
at least 5 weeks old
well ided say the ideal age is between 4+
If the 1 year old hamster is a syrian hamster DO NOT put another hamster with it. They are hamsters that NEED to be alone. If it is a dwarf, hamster, it might be ok. Dwarf hamsters like having each others company. However, if the 1 year old hamster is not use to other hamsters, it might not go over to well.
not really old
A hamster is old when they're about 2 years old You can tell when they're old if you don't know their age because young hamsters run about a lot but old hamsters only run a bit When I had a hamster, when it was old it was completely still for a few minitues. This is because he was tired.
They can live to be 4 years old with great care.
you have to be 9 years old because that is when you have more responsibilities good luck with your hamster from jasmine
A Goldern hamster is able to live on its own at 5 weeks old.
After the baby hamster is old enough, it no longer needs its mother and starts to become an adult hamster of its own. The hamster needs to be separated to avoid fighting or mating with its mother, or even its father if he resides in the cage still, depending on the sex of the baby hamster.
They'll drink their mother's milk until they are old enough to eat hamster food, at which point they'll start eating it on their own.
Puppies leave their mothers at 2 weeks old so assuming you mean on their own then yes the can.
the owner doesn't need a shot but the hamster might. especially to get it nutered. hehehhe! I'm 10 years old (; please subscribe my youtube: mixmyworld
If the 1 year old hamster is a syrian hamster DO NOT put another hamster with it. They are hamsters that NEED to be alone. If it is a dwarf, hamster, it might be ok. Dwarf hamsters like having each others company. However, if the 1 year old hamster is not use to other hamsters, it might not go over to well.
If you see the hamster looking and nibbling for a place to get out, then they want to get out. I found this answer because my own hamster escaped. 
It can happen as early as 3 weeks old, but mating at 2 months is best for you and your hamster.
an 11 yr old should get a Syrian hamster
it is illegal to own a rabid animal.
not really old
Do not date your hamster, it is entirely too young.