Avon Flag

Avon

County Seat:
No
Area (mi²):
0.648
State:
South Dakota

Avon is a city located in Bon Homme County, South Dakota. Avon has a 2025 population of 606 . Avon is currently declining at a rate of -0.33% annually but its population has increased by 2.71% since the most recent census, which recorded a population of 590 in 2020.

The median household income in Avon is $57,727 with a poverty rate of 41.31%. The median age in Avon is 34.8 years: 34.4 years for males, and 35 years for females. For every 100 females there are 114.3 males.

606
Total Population
935
Density (mi²)
-2 -0.33%
Growth

Avon Population

Avon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Avon includes 96.88% White, and smaller percentages for Native American, other race, Two or more races and multiracial populations.

Population by Race

White (96.88%)

Native American (2.23%)

Other race (0.74%)

Two or more races (0.15%)

Race
Population
Percentage (of total)
White65296.88%
Native American152.23%
Other race50.74%
Two or more races10.15%

Avon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Avon's average per capita income is $40,990. Household income levels show a median of $57,727. The poverty rate stands at 41.31%.

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$78,846-
Families$72,250$78,303
Households$57,727$68,606
Non Families$26,806$37,353

$40,990

Average Income

$57,727

Median Household Income

41.31%

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)