Alcester township Flag

Alcester township

County:
Union County
County Seat:
No
Area (mi²):
35.135
State:
South Dakota

Alcester township is located in Union County, South Dakota. Alcester township has a 2026 population of 323. Alcester township is currently growing at a rate of 2.54% annually and its population has increased by 14.13% since the most recent census, which recorded a population of 283 in 2020.

The median household income in Alcester township is $110,156 with a poverty rate of 0%. The median age in Alcester township is 47.8 years: 57.1 years for males, and 37.5 years for females. For every 100 females there are 67.1 males.

323
Total Population
9.2
Density (mi²)
8 2.54%
Growth

Alcester township Population

Alcester township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202632382.54%
202531582.61%
202430782.68%
202329931.01%
202229682.78%
202128851.77%
202028310.35%
2019322113.54%
2018311103.32%
201730162.03%
201629582.79%
2015287-3-1.03%
201429062.11%
201328410.35%
201228372.54%
201127620.73%
201027231.12%

Median Age

Overall: 47.8 years
Female: 37.5 years
Male: 57.1 years

Alcester township Adults

There are 111 adults, (33 of whom are seniors) in Alcester township.

Sex Ratio

Female: 85 (59.9%)
Male: 57 (40.1%)

Demographics

The racial composition of Alcester township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White142100%
Race
Population ↓
Percentage (of total)
White142100%

Alcester township Marital Status

Economics and Income Statistics

Alcester township 's average per capita income is $57,083. Household income levels show a median of $110,156. The poverty rate stands at 0%.

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
Families$112,188$114,059
Married Families$112,188-
Households$110,156$96,388
Non Families--

$57,083

Average Income

$110,156

Median Household Income

0%

Poverty Rate

Nearby Cities

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)