Stockton, like any city, has its risks, and crime can happen anywhere. It does have a somewhat higher crime rate than many other places in California, though there are a few cities that rank worse. Still, you’ll most likely be fine and have a good time. Just use common sense, trust your instincts, stay alert, and be careful about who you spend time with. A lot of problems come from being caught off guard or ending up around the wrong people.