Context_1 : Arizona is a state located in the Western United States. There are 91 incorporated cities and towns in the U.S. state of Arizona as of 2010. Incorporated places in Arizona are those that have been granted home rule, possessing a local government in the form of a city or town council. The 2010 census put 5,021,810 of the state's 6,392,017 residents within these cities and towns, accounting for 78.56% of the population. Most of the population is concentrated within the Phoenix metropolitan area, with an 2010 census population of 4,192,887 (65.60% of the state population). Context_2 : Sofades (Greek: Σοφάδες, "Sofádes" ) is a town and municipality in Thessaly, central Greece belonging to the regional unit of Karditsa. Its 2011 census population was 6,056 people and 18,864 for the municipality, including a large Romani minority. Its elevation is around 120 m above sea level, and the economy is mainly agricultural (cotton, corn). It is the only municipality that has one municipal district with settlements. Sofades is located south of Palamas, southwest of Larissa, the capital of Thessaly, northwest of Lamia and southeast of Karditsa and Trikala. Sofades is on GR-30 (Karditsa - Domokos - Volos) as well as the road between Mataragka and Palamas. It is on the OSE railway line linking Kalambaka and the main line and has a station. The Greek inhabitants of the region are commonly known as Karagounides (Καραγκούνηδες). Context_3 : Mililani is a city located near the center of the island of Oʻ ahu in Honolulu County, Hawaii, United States. It consists of two census-designated places, Mililani Town, with a population of 27,629 at the 2010 census, and Mililani Mauka, with a 2010 census population of 21,039. Context_4 : El Centenario is a small seaside town located in La Paz Municipality, Baja California Sur, Mexico, approximately 15 km west of La Paz, the capital city. El Centenario had a 2010 census population of 4,696 persons. Context_5 : Eden is a town located south of Buffalo, in Erie County, New York, United States. The population was 7,688 at the 2010 census. The basis for choosing the town's name is unknown. Context_6 : Chapin, popularly known as the capital of Lake Murray, is a town located at the northern tip of Lexington County, South Carolina bordering Newberry County, South Carolina to the south. Lake Murray separates Chapin from the rest of Lexington County. Chapin is located approximately 22 miles northwest of Columbia and many people commute there for work, however, the town is considered fringe rural by the US postal service. Chapin is known for its charm and southern hospitality and is consistently rated in the Top 10 places to live in South Carolina. Chapin was founded by Martin Chapin in 1889. The following year, 1890, the railroad was built to connect Chapin to Columbia, South Carolina and other major regions. The population of Chapin was 1,445 according to the 2010 census, however, the population of the area with a Chapin mailing address, which is all known as Chapin by local people, is 6,742. The town government is set up in the Mayor-Council form and the current Chapin mayor is J. Robert (Skip) Wilson. Chapin has four public schools in the area; the first Chapin school was built in 1924. Lake Murray is the main attraction to Chapin and provides recreational boaters with water-related entertainment. Context_7 : The Merrill Shell Bank Light was a screw-pile lighthouse which once stood on its eponymous shoal in the Mississippi Sound, west of Cat Island and south of Pass Christian, Mississippi. It was replaced by a skeleton tower on the same foundation. Context_8 : Pass Christian ( ), nicknamed The Pass, is a city in Harrison County, Mississippi, United States. It is part of the Gulfport–Biloxi Metropolitan Statistical Area. The population was 4,613 at the 2010 census. Context_9 : Milladore is a village in Wood County and over lapping into Portage County in the U.S. state of Wisconsin. The population was 276 at the 2010 census. Most of the village is located within the Town of Milladore in Wood County, while only a very small portion of the village lies in Portage County. All of its 2010 census population resided in the Wood County portion of the village. Context_10 : Merrill is a city in and the county seat of Lincoln County, Wisconsin, United States. It is located to the south of and adjacent to the Town of Merrill. The population was 9,661, according to the 2010 census. Merrill is part of the United States Census Bureau's Merrill MSA, which includes all of Lincoln County. Together with the Wausau MSA, which includes all of Marathon County, it forms the Wausau-Merrill CSA. fact_1 : The Merrill Shell Bank Light was a screw-pile lighthouse which once stood on its eponymous shoal in the Mississippi Sound, west of Cat Island and south of Pass Christian, Mississippi. fact_2 :  The population was 4,613 at the 2010 census. Answer: 4,613
Output: What was the 2010 Census population of the town located south of the Merrill Shell Bank Light?