La Plant Flag

La Plant

County:
Dewey County
County Seat:
No
Area (mi²):
9.45
State:
South Dakota

La Plant is a CDP located in Dewey County, South Dakota. La Plant has a 2026 population of 288. La Plant is currently growing at a rate of 2.49% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in La Plant is $18,654 with a poverty rate of 96.46%. The median age in La Plant is 14.1 years: 6 years for males, and 30.7 years for females. For every 100 females there are 242.9 males.

288
Total Population
30
Density (mi²)
7 2.49%
Growth

La Plant Population

La Plant Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202628872.49%
202528182.93%

Median Age

Overall: 14.1 years
Female: 30.7 years
Male: 6 years

La Plant Adults

There are 114 adults, (4 of whom are seniors) in La Plant.

Sex Ratio

Female: 70 (29.2%)
Male: 170 (70.8%)

Demographics

The racial composition of La Plant includes 100% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Native American240100%
Race
Population ↓
Percentage (of total)
Native American240100%

La Plant Marital Status

Economics and Income Statistics

La Plant 's average per capita income is $0. Household income levels show a median of $18,654. The poverty rate stands at 96.46%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$18,654$23,993
Families$17,981$17,085
Married Families--
Non Families-$30,784

$0

Average Income

$18,654

Median Household Income

96.46%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)