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St. Lawrence, South Dakota facts for kids

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St. Lawrence, South Dakota
Etymology: Saint Lawrence River
Location in Hand County and the state of South Dakota
Location in Hand County and the state of South Dakota
Country United States
State South Dakota
County Hand
Settled 1881
Area
 • Total 0.34 sq mi (0.89 km2)
 • Land 0.34 sq mi (0.89 km2)
 • Water 0.00 sq mi (0.00 km2)
Elevation
1,572 ft (479 m)
Population
 (2020)
 • Total 163
 • Density 475.22/sq mi (183.56/km2)
Time zone UTC-6 (CST)
 • Summer (DST) UTC-5 (CDT)
ZIP Code
57373
Area code(s) 605
FIPS code 46-57180
GNIS feature ID 1267559

St. Lawrence is a small town located in the middle of Hand County, in the state of South Dakota, United States. In 2020, about 163 people lived there. The town is also sometimes called Saint Lawrence.

A Look Back: History of St. Lawrence

St. Lawrence was first settled in 1881. A year later, in 1882, a post office opened for the town. The town got its name from the famous Saint Lawrence River.

Where is St. Lawrence? Geography Facts

St. Lawrence is a very small town. The United States Census Bureau says the town covers a total area of about 0.89 square kilometers (0.34 square miles). All of this area is land, with no water.

Who Lives in St. Lawrence? Population Details

Historical population
Census Pop.
1890 320
1900 115 −64.1%
1910 305 165.2%
1920 390 27.9%
1930 413 5.9%
1940 297 −28.1%
1950 261 −12.1%
1960 290 11.1%
1970 249 −14.1%
1980 223 −10.4%
1990 223 0.0%
2000 210 −5.8%
2010 198 −5.7%
2020 163 −17.7%
U.S. Decennial Census

St. Lawrence Population in 2010

According to the census from 2010, there were 198 people living in St. Lawrence. These people lived in 74 households, and 53 of these were families.

The town had about 582 people per square mile. There were 90 housing units in total. Most of the people living in St. Lawrence (99.0%) were White. A small number (0.5%) were Native American, and another 0.5% were from two or more racial backgrounds.

Households and Families

  • About 29.7% of the households had children under 18 years old living with them.
  • More than half (52.7%) were married couples living together.
  • About 9.5% of households had a female head with no husband.
  • Another 9.5% had a male head with no wife.
  • About 28.4% of households were not families.
  • Nearly 19% of all households had just one person living there.
  • About 12.2% of households had someone 65 years or older living alone.
  • On average, each household had 2.68 people, and each family had 2.96 people.

Age Groups in St. Lawrence

The average age of people in St. Lawrence was 42.6 years old.

  • About 23.2% of residents were under 18 years old.
  • About 8.2% were between 18 and 24 years old.
  • About 22.8% were between 25 and 44 years old.
  • About 25.4% were between 45 and 64 years old.
  • About 20.7% were 65 years or older.

When it came to gender, 52.5% of the population was male, and 47.5% was female.

See also

Kids robot.svg In Spanish: St. Lawrence (Dakota del Sur) para niños

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St. Lawrence, South Dakota Facts for Kids. Kiddle Encyclopedia.