County Criminal Searches are the most accurate and comprehensive searches you can run because courthouses keep detailed information on file for each case number and most will update their records daily. A standard county search includes both district and superior court searches, pulling information on all felony and misdemeanor charges in that county. Just doing a county search would be as invaluable as just running a national search. You would need to know exactly where to look for it to be beneficial. There is no database that houses every single court’s records. Running both searches is really the only way to cover all your bases.