Almost the entirety of Oakland County is safe, but take precautions when traveling on the southwest border near 8 mile road as it can get a little seedy. However if you're looking for drugs, that's the place to be.Parts of Pontiac can be a little dodgy as well. Exercise common sense and be aware of surroundings at all times.
talk
English is the predominant language in and around Oakland county, and there are no strange dialects unique to this area.