Gayville township Flag

Gayville township

County:
Yankton County
County Seat:
No
Area (mi²):
31.078
State:
South Dakota

Gayville township is located in Yankton County, South Dakota. Gayville township has a 2026 population of 174. Gayville township is currently declining at a rate of -1.69% annually and its population has decreased by -4.4% since the most recent census, which recorded a population of 182 in 2020.

The median household income in Gayville township is $64,143 with a poverty rate of 5.8%. The median age in Gayville township is 42.9 years: 42.7 years for males, and 59.9 years for females. For every 100 females there are 255.6 males.

174
Total Population
5.6
Density (mi²)
-3 -1.69%
Growth

Gayville township Population

Gayville township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026174-3-1.69%
2025177-3-1.67%
2024180-3-1.64%
202318310.55%
202218210.55%
2021181-1-0.55%
2020182-1-0.55%
201920000%
201820010.5%
201719910.51%
2016198-3-1.49%
201520110.5%
201420010.5%
201319900%
201219900%
201119921.02%
201019700%

Median Age

Overall: 42.9 years
Female: 59.9 years
Male: 42.7 years

Gayville township Adults

There are 201 adults, (21 of whom are seniors) in Gayville township.

Sex Ratio

Female: 63 (28.1%)
Male: 161 (71.9%)

Demographics

The racial composition of Gayville township includes 93.75% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White21093.75%
Two or more races146.25%
Race
Population ↓
Percentage (of total)
White21093.75%
Two or more races146.25%

Gayville township Marital Status

Economics and Income Statistics

Gayville township 's average per capita income is $63,239. Household income levels show a median of $64,143. The poverty rate stands at 5.8%.

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$75,250$87,198
Married Families$74,904-
Households$64,143$70,713
Non Families$63,708$63,079

$63,239

Average Income

$64,143

Median Household Income

5.8%

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)