paragraph_text: KXQQ-FM is a commercial radio station located in Henderson, Nevada, broadcasting in the Las Vegas, Nevada area on 100.5 FM. KXQQ-FM airs a rhythmic hot AC format, billed as "Q100.5." Owned by Entercom, the station's studios are located in the unincorporated Clark County area of Spring Valley, while KXQQ-FM's transmitter is atop Black Mountain in Henderson.

paragraph_text: The Greenbelt is a permanently protected area of green space, farmland, forests, wetlands, and watersheds, located in Southern Ontario, Canada. It surrounds a significant portion of Canada's most populated and fastest-growing area—the Golden Horseshoe.

paragraph_text: The Des Moines metropolitan area, officially known as the Des Moines -- West Des Moines, IA Metropolitan Statistical Area (MSA), consists of five counties in central Iowa, United States: Polk, Dallas, Warren, Madison, and Guthrie. The 2010 census population of these counties was 569,633, and the 2017 estimated population was 645,911.

paragraph_text: KZND-FM (94.7 FM, "94/7 Alternative Anchorage”) is a commercial radio station located in Houston, Alaska, broadcasting to the Anchorage, Alaska, area. KZND airs an Alternative rock format. It is locally owned by Last Frontier Mediactive. Its studios are located on Business Park Boulevard in Anchorage, and its transmitter is located in Eagle River, Alaska.

paragraph_text: KXKC is a radio station licensed for New Iberia, Louisiana in the Lafayette, Louisiana metropolitan area. It operates on FM frequency 99.1 MHz with a country music format, and is under ownership of Cumulus Media. Its studios are located on Galbert Road in Lafayette, and its transmitter is located north of St. Martinville, Louisiana.

paragraph_text: It is located in the province of Western Finland and is part of the Ostrobothnia region. The municipality has a population of () and covers an area of of which is water. The population density is .

paragraph_text: KWNR is a commercial radio station located in Henderson, Nevada, broadcasting to the Las Vegas Valley area on 95.5 FM. KWNR airs a country music format. Its studios are in Las Vegas a mile west of the Strip and its transmitter is on Black Mountain in Henderson.

paragraph_text: KGTM is a Hot AC formatted radio station located in Shelley, Idaho, broadcasting to Eastern Idaho area on 98.1 FM.

paragraph_text: Mandiana is a prefecture located in the Kankan Region of Guinea. The capital is Mandiana. The prefecture covers an area of 12,825 km.² and has a population of 335,999.

paragraph_text: KDLW is a commercial radio station located in Los Lunas, New Mexico, broadcasting to the Albuquerque, New Mexico area on 106.3 FM. KDLW airs a Top 40 (CHR) music format branded as "Z106.3".

paragraph_text: It is located in the Central Finland region. The municipality has a population of () and covers an area of of which is water. The population density is .

paragraph_text: WDRM (102.1 FM, "102.1 WDRM") is an American radio station licensed to serve the community of Decatur, Alabama, and owned by iHeartMedia, Inc. It serves the Huntsville, Alabama, area with a country music format. Its studios are located in Madison, Alabama and its transmitter is located north of Huntsville.

paragraph_text: It is located in the Pirkanmaa region. The municipality has a population of () and covers an area of of which is water. The population density is .

paragraph_text: Gondomar () is a municipality located in the east of Portugal's Porto Metropolitan Area and 7 km from central Porto. The population in 2011 was 168,027, in an area of 131.86 km². Gondomar's mayor is Marco Martins.

paragraph_text: Bangert is a village in northwest Netherlands, located in Medemblik, North Holland. It covers an area of 6.07 km² and had a population of 1430 in 2007.

paragraph_text: Great Big Mouth Records is a record label based in Des Moines, Iowa, which was founded by Slipknot and Stone Sour frontman Corey Taylor and Denny Harvey. The label was conceived to help bring attention to Midwestern bands, Taylor explains; "basically we're just trying to unify the scene and really bring more attention to the Midwest than there is right now.".

paragraph_text: Slaughterville is a town in Cleveland County, Oklahoma, United States, and located in the Oklahoma City metropolitan area. As of the 2010 census, the city population was 4,137.

paragraph_text: The Medusae Fossae Formation is a large geological unit of probable volcanic origin on the planet Mars. It is named for the Medusa of Greek mythology. "Fossae" is Latin for "trenches". Located roughly at , it straddles the highland - lowland boundary near the Tharsis and Elysium volcanic areas. The Medusae Fossae Formation lies partly in five quadrangles: the Amazonis quadrangle, the Tharsis quadrangle, the Memnonia quadrangle, the Elysium quadrangle, and the Aeolis quadrangle.

paragraph_text: Cassilândia is a municipality located in the Brazilian state of Mato Grosso do Sul. Its population was 21,491 (2013) and its area is 3,650 km².

paragraph_text: Miami (/maɪˈæmi/; Spanish pronunciation: [maiˈami]) is a city located on the Atlantic coast in southeastern Florida and the seat of Miami-Dade County. The 44th-most populated city proper in the United States, with a population of 430,332, it is the principal, central, and most populous city of the Miami metropolitan area, and the second most populous metropolis in the Southeastern United States after Washington, D.C. According to the U.S. Census Bureau, Miami's metro area is the eighth-most populous and fourth-largest urban area in the United States, with a population of around 5.5 million.

Question: What is the population of the area where Slipknot was formed?
Answer: 645,911