Brookings Flag

Brookings

County Seat:
No
Area (mi²):
26.893
State:
South Dakota

Brookings is located in Brookings County, South Dakota. Brookings has a 2025 population of 449 . Brookings is currently growing at a rate of 1.13% annually and its population has increased by 5.65% since the most recent census, which recorded a population of 425 in 2020.

The median age in Brookings is 58.3 years: 58.9 years for males, and 55.5 years for females. For every 100 females there are 84.6 males.

449
Total Population
17
Density (mi²)
5 1.13%
Growth

Brookings Population

Brookings Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White456100%

Brookings Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)