Kilborn township Flag

Kilborn township

County:
Grant County
County Seat:
No
Area (mi²):
35.793
State:
South Dakota

Kilborn township is located in Grant County, South Dakota. Kilborn township has a 2026 population of 150. Kilborn township is currently declining at a rate of 0% annually and its population has increased by 1.35% since the most recent census, which recorded a population of 148 in 2020.

The median age in Kilborn township is 31.9 years: 31.4 years for males, and 32.4 years for females. For every 100 females there are 94.9 males.

150
Total Population
4.2
Density (mi²)

Kilborn township Population

Kilborn township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202615000%
202515000%
202415000%
202315000%
202215000%
202115021.35%
2020148-1-0.67%
201914300%
201814300%
2017143-1-0.69%
2016144-1-0.69%
2015145-1-0.68%
201414600%
201314600%
201214632.1%
2011143-1-0.69%
201014400%

Median Age

Overall: 31.9 years
Female: 32.4 years
Male: 31.4 years

Kilborn township Adults

There are 69 adults, (0 of whom are seniors) in Kilborn township.

Sex Ratio

Female: 39 (51.3%)
Male: 37 (48.7%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White76100%
Race
Population ↓
Percentage (of total)
White76100%

Kilborn 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)