The village was named after Arthur Wellesley, 1st Duke of Wellington. Settlers began arriving in 1840. The area was first surveyed in 1841 by John McDonald and then officially in 1846 by D.B. Papineau. During the first survey in 1841, the population of Arthur was 22 people. Over the next 15 years, this number rose to 400, and by 1900, the population had risen to just over 1500. The saw and grist mills on the Conestogo River encouraged people to settle here. In 1851, a post office, church and school were organized. Development increased in 1872 when the train line of the Toronto, Grey and Bruce Railway reached the village, which was incorporated in that year. The Arthur Enterprise News, established in 1863, was one of the few non-syndicated weekly newspapers in Canada. By 1890, a high school had been opened. In 1897, Arthur was one of the first villages in Ontario to be connected to an electricity line; power was only available in the evenings
