I want to go to graduate school at Kennesaw state university, even up to a PhD
You need to contact them and ask. At some places, this varies from one department to another.
AS @happymomof1 said, both the amount and the terms for the stipend (what you have to do, how long you can get it) can vary considerably.
Note that it is unusual to get a graduate stipend for a Masters program- they are almost always for PhD candidates (afaik, none of Kennesaw’s Masters have stipends, but I’m not an expert).
Kennesaw has 2 PhD programs- Analytics & Data Science, for which the stipend is $30Kpa, and International Conflict Management, for which the stipend range is $7.5-15K, for a max of three years. Both require you to teach/do research for the stipend.
I am curious. Why do you want to go to Kennesaw State for your PhD?
Why not?
Well, to be quite frank, Kennesaw State is not a major research university. It’s not particularly notable in any field for the PhD.
Probably the most common career aspiration for a student who wants to get a PhD is to go into academia and be a professor, but getting a PhD from Kennesaw State won’t help you in that endeavor. Academia is fiercely competitive and - for better or worse - where you got your PhD matters. But even if you wanted to go into a non-academic research field, where you got your PhD still matters. Cost shouldn’t be a significant factor because PhDs should be fully-funded. And location, honestly, shouldn’t be a significant factor either unless you have some extraordinary circumstances - and even then, you have to go in with the understanding that you are limiting post-graduation employment prospects.
I suppose that KSU could be a decent option for someone who was already employed somewhere and needed a local PhD so they could get a raise or a promotion at their job. But I wouldn’t say that someone who isn’t even in college yet should be planning to go there for their PhD.
OP, based on prior posts you’re a high school student. You seem to have a little bit of a scattershot approach to college admissions, but you also seem overly focused on the specifics of your potential PhD education - where you’ll live, how much you’ll make, whether you can support a hypothetical family on it, etc. My advice is for now to focus on trying to get into college. You’ve got plenty of time to think about where you might want to get a PhD, but your prior posts indicate that you don’t even know what you want to major in (you’ve variably asked about chemistry, music, economics, and art history). Of course, there’s absolutely nothing wrong with being unsure! Just saying that you may want to focus on that first before worrying about things that are at least 4-5 years down the road.