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La Prairie, Illinois facts for kids

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La Prairie
Location of La Prairie in Adams County, Illinois.
Location of La Prairie in Adams County, Illinois.
Location of Illinois in the United States
Location of Illinois in the United States
Country United States
State Illinois
County Adams
Township Northeast
Incorporated April 15, 1869 (1869-04-15)
Area
 • Total 0.19 sq mi (0.50 km2)
 • Land 0.19 sq mi (0.50 km2)
 • Water 0.00 sq mi (0.00 km2)  0%
Elevation
709 ft (216 m)
Population
 (2020)
 • Total 42
 • Density 217.62/sq mi (84.11/km2)
Time zone UTC-6 (CST)
 • Summer (DST) UTC-5 (CDT)
ZIP Code(s)
62346
Area code(s) 217
FIPS code 17-42080
GNIS feature ID 2398368
Wikimedia Commons La Prairie, Illinois

La Prairie is a small village located in Adams County, Illinois, in the United States. It's a quiet community with a very small population. In 2020, only 42 people lived there. The village is part of the Quincy, IL–MO Micropolitan Statistical Area, which is a group of nearby towns and cities. La Prairie was officially established on April 15, 1869.

Where is La Prairie?

La Prairie is found in the western part of Illinois. It is located at coordinates 40.148301 degrees North and -91.002433 degrees West. The village covers a total area of about 0.19 square miles (0.50 square kilometers). All of this area is land, meaning there are no lakes or large rivers within the village limits.

Who Lives in La Prairie?

Let's look at how the number of people living in La Prairie has changed over the years.

Historical population
Census Pop.
1880 233
1890 194 −16.7%
1900 182 −6.2%
1910 187 2.7%
1920 174 −7.0%
1930 146 −16.1%
1940 141 −3.4%
1950 142 0.7%
1960 115 −19.0%
1970 85 −26.1%
1980 90 5.9%
1990 68 −24.4%
2000 60 −11.8%
2010 47 −21.7%
2020 42 −10.6%
U.S. Decennial Census

The population of La Prairie has slowly become smaller over time. In 1880, there were 233 people, but by 2020, this number had dropped to 42.

La Prairie's Population Details

According to the 2020 census, there were 42 people living in La Prairie. These people lived in 28 different homes, and 21 of these were families. The village has a population density of about 217 people per square mile. This means that for every square mile of land, there are about 217 people.

About 39.3% of the homes had children under 18 years old living there. Most homes, about 71.43%, were married couples living together. The average number of people in each home was 2.71.

The age of the people in La Prairie varies. About 21.9% of the population was under 18 years old. The median age, which is the middle age of all the people, was 40.6 years. This means half the people were younger than 40.6 and half were older.

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