Ortley Flag

Ortley

County:
Roberts County
County Seat:
No
Area (mi²):
2.244
State:
South Dakota

Ortley is a town located in Roberts County, South Dakota. Ortley has a 2025 population of 50 . Ortley is currently declining at a rate of 0% annually and its population has increased by 2.04% since the most recent census, which recorded a population of 49 in 2020.

The average household income in Ortley is $54,419 with a poverty rate of 27.42%. The median age in Ortley is 44 years: 48.5 years for males, and 40.8 years for females. For every 100 females there are 169.6 males.

50
Total Population
22
Density (mi²)

Ortley Population

Ortley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Ortley includes 95.16% White, and smaller percentages for and multiracial populations.

Population by Race

White (95.16%)

Two or more races (4.84%)

Race
Population
Percentage (of total)
White5995.16%
Two or more races34.84%

Ortley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ortley's average per capita income is $58,438. Household income levels show a median of $38,750. The poverty rate stands at 27.42%.

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
Households$38,750$54,419
Non Families$31,250$36,100
Families-$89,391
Married Families--

$58,438

Average Income

$38,750

Median Household Income

27.42%

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)