Jefferson township Flag

Jefferson township

County:
Republic County
County Seat:
No
Area (mi²):
36.548
State:
Kansas

Jefferson township is located in Republic County, Kansas. Jefferson township has a 2026 population of 90. Jefferson township is currently declining at a rate of 0% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 91 in 2020.

The median age in Jefferson township is 57.8 years: 51.6 years for males, and 66.9 years for females. For every 100 females there are 206.7 males.

90
Total Population
2.5
Density (mi²)

Jefferson township Population

Jefferson township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20269000%
20259000%
20249000%
20239000%
202290-2-2.17%
20219211.1%
20209100%
201995-1-1.04%
201896-1-1.03%
201797-2-2.02%
20169900%
201599-2-1.98%
201410100%
2013101-2-1.94%
2012103-1-0.96%
2011104-2-1.89%
2010105-1-0.94%

Median Age

Overall: 57.8 years
Female: 66.9 years
Male: 51.6 years

Jefferson township Adults

There are 134 adults, (59 of whom are seniors) in Jefferson township.

Sex Ratio

Female: 45 (32.6%)
Male: 93 (67.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White138100%
Race
Population ↓
Percentage (of total)
White138100%

Jefferson 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)