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Sergeant Bluff, Iowa
Sergeant Bluff, IA.jpg
Motto(s): 
"Remember the Past, Embrace the Future"
Location of Sergeant Bluff, Iowa
Location of Sergeant Bluff, Iowa
Country  United States
State  Iowa
County Woodbury
Area
 • Total 2.97 sq mi (7.70 km2)
 • Land 2.97 sq mi (7.70 km2)
 • Water 0.00 sq mi (0.00 km2)
Elevation
1,093 ft (333 m)
Population
 (2020)
 • Total 5,015
 • Density 1,687.42/sq mi (651.52/km2)
Time zone UTC-6 (Central (CST))
 • Summer (DST) UTC-5 (CDT)
ZIP code
51054
Area code(s) 712
FIPS code 19-71625
GNIS feature ID 0461507
Website City of Sergeant Bluff, Iowa Website

Sergeant Bluff is a city in Woodbury County, Iowa, United States. It is part of the Sioux City, IA–NESD Metropolitan Statistical Area. The population was 5,015 at the time of the 2020 census.

History

The city was named after Sergeant Charles Floyd, the only member of the Lewis and Clark Expedition to die on the journey. Sergeant Bluff was incorporated on May 2, 1904.

Geography

Sergeant Bluff is located at 42°24′7″N 96°21′30″W / 42.40194°N 96.35833°W / 42.40194; -96.35833 (42.402055, -96.358316).

According to the United States Census Bureau, the city has a total area of 2.11 square miles (5.46 km2), all of it land.

The city is located just south of Sioux City at the edge of the Loess Hills. The Sioux City Municipal Airport (SUX) is adjacent to Sergeant Bluff, on the floodplain of the Missouri River. The city is home to a large brickmaking industry, and is near the Port Neal industrial complex. Interstate 29 cuts through the city, dividing residential and industrial areas.

Demographics

Historical populations
Year Pop. ±%
1880 167 —    
1890 425 +154.5%
1910 525 +23.5%
1920 548 +4.4%
1930 569 +3.8%
1940 587 +3.2%
1950 569 −3.1%
1960 813 +42.9%
1970 1,164 +43.2%
1980 2,416 +107.6%
1990 2,772 +14.7%
2000 3,321 +19.8%
2010 4,227 +27.3%
2020 5,015 +18.6%
Source: and Iowa Data Center
Source:
U.S. Decennial Census

2010 census

As of the census of 2010, there were 4,227 people, 1,464 households, and 1,142 families living in the city. The population density was 2,003.3 inhabitants per square mile (773.5/km2). There were 1,499 housing units at an average density of 710.4 per square mile (274.3/km2). The racial makeup of the city was 93.1% White, 1.1% African American, 0.8% Native American, 2.1% Asian, 1.0% from other races, and 1.9% from two or more races. Hispanic or Latino of any race were 3.3% of the population.

There were 1,464 households, of which 45.8% had children under the age of 18 living with them, 61.0% were married couples living together, 11.3% had a female householder with no husband present, 5.7% had a male householder with no wife present, and 22.0% were non-families. 17.7% of all households were made up of individuals, and 7.3% had someone living alone who was 65 years of age or older. The average household size was 2.88 and the average family size was 3.25.

The median age in the city was 35.5 years. 32.1% of residents were under the age of 18; 6.7% were between the ages of 18 and 24; 26.3% were from 25 to 44; 25.4% were from 45 to 64; and 9.3% were 65 years of age or older. The gender makeup of the city was 48.9% male and 51.1% female.

Economy

Industry

Much of Sioux City's industry is located on the downstream side of Sergeant Bluff. This includes two large coal-burning power plants, an ammonia fertilizer plant, and a soybean processor. All of these are in the sprawling Port Neal Landing industrial park, which is surrounded by cornfields and the Missouri River. The terrain here is very flat, because it used to be in the river's flood plain.

The 185th Air Refueling Wing (ARW) of the Iowa Air National Guard operates KC-135R Stratotankers out of Sioux Gateway Airport (SUX), which is located just west of Sergeant Bluff. No on-base lodging is provided by the 185th, however, lodging in Sergeant Bluff includes an Econo Lodge and a Motel 6.

Education

The Sergeant Bluff-Luton School District and its four schools — primary, elementary, middle, and high — serve the children of Sergeant Bluff.

Infrastructure

Transportation

The nearest long distance coach service is at the bus terminal in Sioux City. Jefferson Lines provides service to destinations such as Omaha.

The nearest Amtrak train station is located in Omaha.

The nearest airport is the Sioux Gateway Airport, which is located across the overpass over Interstate 29.

See also

Kids robot.svg In Spanish: Sergeant Bluff (Iowa) para niños

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