Arkadelphia is a city located in Clark County, Arkansas. According to 2006 Census Bureau estimates, the population of the city is 10,548. The city is the county seat of Clark County.
The site was settled in about 1811 by John Hemphill, operator of a nearby salt works. It was known as Blakelytown until 1838, when the settlement adopted its present name of Arkadelphia.
The city's name Arkadelphia was formed by combining Ark- from the state's name Arkansas and adelphia as in Philadelphia. Several towns in the area took similar names (e.g., Dalark, named for its location in Dallas County, Arkansas).
Several global companies are headquartered in the northwest corner of Arkansas, including Wal-Mart (the world's largest public corporation by revenue in 2007), J.B. Hunt and Tyson Foods. This area of the state has experienced an economic boom since the 1970s as a result.
In recent years, automobile parts manufacturers have opened factories in eastern Arkansas to support auto plants in other states. Additionally, the city of Conway is the site of a school bus factory.
Tourism is also very important to the Arkansas economy; the official state nickname "The Natural State" was originally created (as "Arkansas Is A Natural") for state tourism advertising in the 1970s, and is still regularly used to this day.
The Aquatic Park is located in Feaster Park at 2575 Twin Rivers Drive.
The Park was given the 2004 top facility award by the Arkansas Recreation and Parks Association.