I have a career question...

So I've been wanting to make a little extra money on the side, and I thought I might advertise myself as a tutor. My degree is in history, and if I were to tutor, I would feel most comfortable teaching in that subject. However, I'm wondering how much of a demand actually exists for history tutors. I can provide tips that I've come across, and I could review lesson plans, but teaching history isn't like teaching math. History requires no logic; it just requires fact-cramming. That's hard to teach. Do you think it's even worth pursuing? Would there even be a demand?