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West Alton, Missouri facts for kids

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West Alton, Missouri
Post office in West Alton, May 2012
Post office in West Alton, May 2012
Location of West Alton, Missouri
Location of West Alton, Missouri
Country United States
State Missouri
County St. Charles
Area
 • Total 37.07 sq mi (96.02 km2)
 • Land 28.81 sq mi (74.62 km2)
 • Water 8.26 sq mi (21.40 km2)
Elevation
443 ft (135 m)
Population
 (2020)
 • Total 359
 • Density 12.46/sq mi (4.81/km2)
Time zone UTC-6 (Central (CST))
 • Summer (DST) UTC-5 (CDT)
ZIP code
63386
Area code(s) 636
FIPS code 29-78514
GNIS feature ID 0756890

West Alton is a small city in St. Charles County, Missouri, United States. In 2020, about 359 people lived there. It sits at the very end of a piece of land where the Missouri and Mississippi Rivers meet. West Alton is located right across the river from Alton, Illinois.

History of West Alton

A post office opened in West Alton in 1895. The community got its name because it is on the western side of the Mississippi River. It is directly opposite the city of Alton, Illinois.

Geography and Location

West Alton covers an area of about 37 square miles (96 square kilometers). Most of this area is land, but a good portion is also water. The city is found where two important roads meet: U.S. Route 67 and Missouri Route 94.

People of West Alton

West Alton is a small community. The number of people living there has changed over the years.

Historical population
Census Pop.
2000 573
2010 522 −8.9%
2020 359 −31.2%
U.S. Decennial Census

What the 2010 Census Showed

In 2010, there were 522 people living in West Alton. These people lived in 203 homes, and 144 of these were families. Most of the people living in the city were White (98.7%). A small number were African American or Native American.

About one-third of the homes had children under 18 years old. Many homes (almost half) were married couples living together. The average age of people in West Alton was about 41 years old.

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See also

Kids robot.svg In Spanish: West Alton (Misuri) para niños

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