Franklyn township Flag

Franklyn township

County:
Brown County
County Seat:
No
Area (mi²):
35.808
State:
South Dakota

Franklyn township is located in Brown County, South Dakota. Franklyn township has a 2026 population of 30. Franklyn township is currently declining at a rate of 0% annually and its population has decreased by -3.23% since the most recent census, which recorded a population of 31 in 2020.

The median age in Franklyn township is 45.5 years: 34.6 years for males, and 46.4 years for females. For every 100 females there are 154.5 males.

30
Total Population
0.84
Density (mi²)

Franklyn township Population

Franklyn township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263000%
20253000%
20243000%
20233000%
202230-1-3.23%
20213100%
20203100%
201936-1-2.7%
20183700%
20173700%
20163700%
20153700%
20143700%
20133700%
20123700%
20113700%
20103700%

Median Age

Overall: 45.5 years
Female: 46.4 years
Male: 34.6 years

Franklyn township Adults

There are 22 adults, (0 of whom are seniors) in Franklyn township.

Sex Ratio

Female: 11 (39.3%)
Male: 17 (60.7%)

Demographics

The racial composition of Franklyn township includes 71.43% White, 7.14% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2071.43%
Two or more races621.43%
Native American27.14%
Race
Population ↓
Percentage (of total)
White2071.43%
Two or more races621.43%
Native American27.14%

Franklyn 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)