Preston township Flag

Preston township

County Seat:
No
Area (mi²):
35.442
State:
South Dakota

Preston township is located in Brookings County, South Dakota. Preston township has a 2026 population of 165. Preston township is currently growing at a rate of 0.61% annually and its population has increased by 7.14% since the most recent census, which recorded a population of 154 in 2020.

The median age in Preston township is 50.4 years: 50.3 years for males, and 50.5 years for females. For every 100 females there are 160.9 males.

165
Total Population
4.7
Density (mi²)
1 0.61%
Growth

Preston township Population

Preston township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616510.61%
202516410.61%
202416310.62%
202316231.89%
202215921.27%
202115731.95%
2020154-1-0.65%
2019184-2-1.08%
201818610.54%
201718521.09%
201618300%
201518331.67%
201418000%
2013180-3-1.64%
201218352.81%
2011178-5-2.73%
2010178-1-0.56%

Median Age

Overall: 50.4 years
Female: 50.5 years
Male: 50.3 years

Preston township Adults

There are 54 adults, (9 of whom are seniors) in Preston township.

Sex Ratio

Female: 23 (38.3%)
Male: 37 (61.7%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White60100%
Race
Population ↓
Percentage (of total)
White60100%

Preston township Marital Status

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)