ADT-Monitored Home Security Service in Sioux City, IA

Sioux City is a city in Woodbury and Plymouth counties in the northwestern portion of the U.S. state of Iowa. The population was 85,797 in the 2020 census, making it the fourth-largest city in Iowa. The bulk of the city is in Woodbury County, of which it is the county seat, though a small portion is in Plymouth County. Sioux City is located at the navigational head of the Missouri River. The city is house to several cultural points of amalgamation including the Sioux City Public Museum, Sioux City Art Center and Sergeant Floyd Monument, which is a National Historic Landmark. The city is also house to Chris Larsen Park, commonly referred to as “the Riverfront”, which includes the Anderson Dance Pavilion, Sergeant Floyd Riverboat Museum and Lewis and Clark Interpretive Center.
Sioux City is the primary city of the five-county Sioux City, IA–NE–SD Metropolitan Statistical Area (MSA), with a population of 149,940 in the 2020 census. The Sioux City–Vermillion, IA–NE–SD Combined Statistical Area had a population of 175,638 as of 2020.

Sioux City is at the navigational head, or the furthest upstream narrowing to which general cargo ships can travel, of the Missouri River, approximately 95 mi (153 km) north of the Omaha–Council Bluffs metropolitan area. Sioux City and the surrounding areas of northwestern Iowa, northeastern Nebraska and southeastern South Dakota are sometimes referred to as Siouxland, especially by local media and residents.

Iowa is in the tallgrass prairie of the North American Great Plains, historically inhabited by speakers of Siouan languages.
The area of Sioux City was inhabited by Yankton Sioux like it was first reached by Spanish and French furtrappers in the 18th century. The first documented US citizens to tape their travels through this area were Meriwether Lewis and William Clark during the summer of 1804. Sergeant Charles Floyd, a advocate of the Lewis and Clark Expedition, died here on August 20, 1804, the deserted death during the two and a half-year expedition.