Geddes Flag

Geddes

County Seat:
No
Area (mi²):
0.727
State:
South Dakota

Geddes is a city located in Charles Mix County, South Dakota. Geddes has a 2026 population of 148. Geddes is currently declining at a rate of -1.33% annually and its population has decreased by -5.13% since the most recent census, which recorded a population of 156 in 2020.

The median household income in Geddes is $60,000 with a poverty rate of 3.8%. The median age in Geddes is 58.8 years: 62.1 years for males, and 49.5 years for females. For every 100 females there are 119.4 males.

148
Total Population
204
Density (mi²)
-2 -1.33%
Growth

Geddes Population

Geddes Population

Year ↓
Population
Growth
Annual Change
2026148-2-1.33%
2025150-1-0.66%
202415110.67%
2023150-2-1.32%
202215200%
2021152-4-2.56%
2020156-1-0.64%
2019208-1-0.48%
2018209-5-2.34%
201721400%
201621400%
201521431.42%
201421100%
2013211-1-0.47%
201221200%
201121241.92%
201021210.47%

Median Age

Overall: 58.8 years
Female: 49.5 years
Male: 62.1 years

Geddes Adults

There are 131 adults, (61 of whom are seniors) in Geddes.

Sex Ratio

Female: 72 (45.6%)
Male: 86 (54.4%)

Demographics

The racial composition of Geddes includes 86.71% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White13786.71%
Two or more races2113.29%
Race
Population ↓
Percentage (of total)
White13786.71%
Two or more races2113.29%

Geddes Marital Status

Economics and Income Statistics

Geddes' average per capita income is $46,250. Household income levels show a median of $60,000. The poverty rate stands at 3.8%.

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
Married Families$83,750-
Families$82,500$89,781
Households$60,000$69,806
Non Families$52,917$54,869

$46,250

Average Income

$60,000

Median Household Income

3.8%

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)