Williamstown, Kentucky, US is a small city in Grant County, established in 1819 and incorporated in 1820. It was named after its founder, William Arnold. The city is known for the Ark Encounter, a Christian theme park featuring a life-sized replica of Noah's Ark, which opened in 2016. Williamstown has a population of approximately 4,000 as of 2020, covering a land area of 4.5 square miles.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in Williamstown, Kentucky with 2 locations as of April 12, 2024.