Andover Flag

Andover

County:
Day County
County Seat:
No
Area (mi²):
71.162
State:
South Dakota

Andover is located in Day County, South Dakota. Andover has a 2025 population of 116 . Andover is currently growing at a rate of 0.87% annually and its population has increased by 4.5% since the most recent census, which recorded a population of 111 in 2020.

The average household income in Andover is $114,210 with a poverty rate of 0%. The median age in Andover is 57.3 years: 59.4 years for males, and 45.4 years for females. For every 100 females there are 62.5 males.

116
Total Population
2
Density (mi²)
1 0.87%
Growth

Andover Population

Andover Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White91100%

Andover Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Andover's average per capita income is $46,563. Household income levels show a median of $107,708. 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
Married Families$167,639-
Households$107,708$114,210
Families-$114,813
Non Families--

$46,563

Average Income

$107,708

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)