Ideal Flag

Ideal

County:
Tripp County
County Seat:
No
Area (mi²):
0.514
State:
South Dakota

Ideal is a CDP located in Tripp County, South Dakota. Ideal has a 2025 population of 64. Ideal is currently growing at a rate of 6.67% annually but its population has decreased by -14.67% since the most recent census, which recorded a population of 75 in 2020.

The median age in Ideal is 21.9 years: 0 years for males, and 22 years for females.

64
Total Population
124
Density (mi²)
4 6.67%
Growth

Ideal Population

Ideal Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Ideal includes 100% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Native American39100%

Ideal Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)