Frankfort township Flag

Frankfort township

County:
Spink County
County Seat:
No
Area (mi²):
35.105
State:
South Dakota

Frankfort township is located in Spink County, South Dakota. Frankfort township has a 2026 population of 42. Frankfort township is currently declining at a rate of -2.33% annually and its population has decreased by -6.67% since the most recent census, which recorded a population of 45 in 2020.

The median age in Frankfort township is 72.3 years: 69 years for males, and 78.2 years for females. For every 100 females there are 100.0 males.

42
Total Population
1.2
Density (mi²)
-1 -2.33%
Growth

Frankfort township Population

Frankfort township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202642-1-2.33%
202543-1-2.27%
202444-1-2.22%
20234512.27%
20224400%
202144-1-2.22%
20204500%
201939-1-2.5%
20184000%
20174000%
201640-1-2.44%
201541-1-2.38%
20144200%
20134212.44%
20124112.5%
20114012.56%
20103900%

Median Age

Overall: 72.3 years
Female: 78.2 years
Male: 69 years

Frankfort township Adults

There are 28 adults, (19 of whom are seniors) in Frankfort township.

Sex Ratio

Female: 14 (50%)
Male: 14 (50%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White28100%
Race
Population ↓
Percentage (of total)
White28100%

Frankfort 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)