There are 5 US Post Offices in Laurel County serving a total of 32,060 residents equating to 6,412 residents per post office. It's estimated that approximately 51,171 packages are handled across the 5 county post offices annually. Laurel County is a county in the U.S. state of Kentucky. As of the 2010 census, the population was 58,849. Its county seat is London. Laurel County is included in the London, KY Micropolitan Statistical Area. Laurel County, by-the-drink alcohol sales is permitted only in restaurants in the city of London seating at least 50 diners and deriving at least 50% of their total sales from food."