Question: La Harpe is a city in a county that is how many acres in size?
Context: Disco is an unincorporated community in Durham and La Harpe Townships, Hancock County, Illinois, United States.  Disco is 4 mi northwest of La Harpe, and is on the Keokuk Junction Railway. . The La Harpe City Hall, located at 207 East Main Street, is the historic city hall serving La Harpe, Illinois.  Built in 1894, it housed City Council meetings as well as the town's police and fire departments.  As the city had undergone significant commercial growth in the late 19th century, the city council was busy discussing and voting on infrastructure to support a larger city.  In addition to giving itself a permanent meeting place in the city hall, the council approved a water works in response to a major fire in 1893 and included a jail in the city hall to aid the police department.  After settling in its new city hall, the city council continued to develop the community by funding an electric power plant, supporting a public library, and aiding in efforts to pave Main Street. Illini West High School, or IWHS, is a public four-year high school located at 600 Miller Street in Carthage, Illinois, a small city in Hancock County, Illinois, in the Midwestern United States.  IWHS serves the communities of Carthage, Dallas City, La Harpe.  The campus is located 25 miles west of Macomb, Illinois, and serves a mixed small city, village, and rural residential community. The Preserve at Sharp Mountain (also called The Sharp Mountain Preserve) is a nature-based community located near Jasper, Georgia in Pickens County.  It is one of three mountain communities in Pickens County, and the only one dedicated to maintaining its natural amenities.  There are 12 mi of paved roads running through the community, but the population density is intentionally low (approximately 300 lots over 1600 acre ranging in size from a minimum of 3 acre to a maximum of 37 acres.)  The Preserve at Sharp Mountain was named the "Best Community for Outdoor Lovers" by Pinnacle Living magazine, Unlike many planned communities, the Preserve at Sharp Mountain does not have swimming pools and tennis courts with club houses or golf courses.  Instead, the Preserve at Sharp Mountain offers many acres of green space, hiking and nature trails, a nature pavilion, waterfalls, a bird sanctuary, a butterfly garden and various nature parks.  The community is gated to restrict use of its 12 mi of privately owned roads to those living in the community.  The Preserve at Sharp Mountain was developed by Four Seasons originally, which later became Naterra Land.  Naterra's stated goal in all of its projects is "to better connect people with nature."  Naterra Land sold out all of its inventory in the Preserve, and control of the community is now governed by a Property Owners' Association (POA).  In 2011, the Preserve Association switched from being an HOA (Home Owners' Association) to being a POA (Property Owners' Association), each being viewed differently under Georgia law.  In 2008 the Preserve became a recognized member of the national Firewise communities program and is one of the 13 in Georgia. Little Rock is the capital and the most populous city of the U.S. state of Arkansas.  It is also the county seat of Pulaski County.  It was incorporated on November 7, 1831, on the south bank of the Arkansas River close to the state's geographic center.  The city derives its name from a rock formation along the river, named "la petit roche" by the French explorer Jean-Baptiste Bénard de La Harpe in the 1720s.  The capital of the Arkansas Territory was moved to Little Rock from Arkansas Post in 1821.  The city's population was 193,524 at the 2010 census.  The six county Little Rock-North Little Rock-Conway, AR Metropolitan Statistical Area (MSA) is ranked 75th in terms of population in the United States with 724,385 residents according to the 2013 estimate by the United States Census Bureau. La Harpe is a city in Hancock County, Illinois, United States.  The population was 1,235 at the 2010 census, down from 1,385 at the 2000 census. Allen County (county code AL) is a county located in southeast portion of the U.S. state of Kansas.  It is 504 square miles, or 322,560 acres in size.  As of the 2010 census, the population was 13,371.  Its county seat and most populous city is Iola. La Harpe is a city in Allen County, Kansas, United States.  As of the 2010 census, the city population was 578. The Île de la Harpe is an island in Lake Geneva, located on the territory of the municipality of Rolle, in the canton of Vaud.  It is an artificial island built in 1837.  The island was named after the political leader Frédéric-César de La Harpe, after his death in 1838.  An obelisk was built on the island in honour of de la Harpe. The La Harpe Historic District is a historic district located in downtown La Harpe, Illinois.  The district, which is primarily commercial, includes the 100 East and 100 West blocks of Main Street and the 100 South block of Center Street.  While La Harpe was settled in the 1830s, most of its development took place after railroad service came to the city in 1865.  The city became a regional service center for the surrounding agricultural areas, and the commercial buildings constructed during this late 19th century economic boom form the core of the district.  The buildings are primarily red brick commercial structures, some of which have decorative storefronts; the three outliers are a frame house, an Italianate commercial building, and a Mission Revival gas station from the early twentieth century.  La Harpe's economy and population stabilized after 1900, and the district has remained mostly unchanged since.
Answer: 322,560