Not sure how old you are, and I'm not from your area, but I'll generally tell anybody the same thing who's looking for a job (depending on age, university, other degrees, etc etc). Apply at all barns, fast food places, restaurants, walmart, grocery stores (some will give benefits, in my area most do), get a paper route, babysit, tack/farm stores. Or the bank, that's a good job IMHO.
If you've done university already, have a degree, try a career in that area?
Walk into places and ask if hiring, if not ask to fill out a resume and speak with the manager anyhow so they can keep you in mind for when they are hiring. Check your local craigslist as well for job postings.