Ortley township Flag

Ortley township

County:
Roberts County
County Seat:
No
Area (mi²):
33.606
State:
South Dakota

Ortley township is located in Roberts County, South Dakota. Ortley township has a 2026 population of 87. Ortley township is currently declining at a rate of 0% annually and its population has increased by 1.16% since the most recent census, which recorded a population of 86 in 2020.

The median household income in Ortley township is $81,641 with a poverty rate of 0%. The median age in Ortley township is 62.6 years: 64.2 years for males, and 62.3 years for females. For every 100 females there are 117.3 males.

87
Total Population
2.6
Density (mi²)

Ortley township Population

Ortley township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268700%
20258700%
20248700%
20238711.16%
20228622.38%
202184-2-2.33%
20208600%
20197822.63%
20187611.33%
20177500%
20167500%
20157511.35%
20147400%
201374-1-1.33%
20127500%
20117511.35%
20107400%

Median Age

Overall: 62.6 years
Female: 62.3 years
Male: 64.2 years

Ortley township Adults

There are 89 adults, (23 of whom are seniors) in Ortley township.

Sex Ratio

Female: 52 (46%)
Male: 61 (54%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White113100%
Race
Population ↓
Percentage (of total)
White113100%

Ortley township Marital Status

Economics and Income Statistics

Ortley township 's average per capita income is $33,438. Household income levels show a median of $81,641. 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$111,000$96,133
Married Families$111,000-
Households$81,641$80,742
Non Families$81,172$75,145

$33,438

Average Income

$81,641

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)