Rock township Flag

Rock township

County:
Cowley County
County Seat:
No
Area (mi²):
35.62
State:
Kansas

Rock township is located in Cowley County, Kansas. Rock township has a 2026 population of 138. Rock township is currently declining at a rate of -0.72% annually and its population has decreased by -2.82% since the most recent census, which recorded a population of 142 in 2020.

The median age in Rock township is 28.2 years: 18.6 years for males, and 28.5 years for females. For every 100 females there are 115.4 males.

138
Total Population
3.9
Density (mi²)
-1 -0.72%
Growth

Rock township Population

Rock township Population

Year ↓
Population
Growth
Annual Change
2026138-1-0.72%
2025139-1-0.71%
2024140-1-0.71%
2023141-1-0.7%
202214200%
202114200%
202014200%
2019127-3-2.31%
201813000%
2017130-1-0.76%
2016131-1-0.76%
2015132-2-1.49%
201413400%
2013134-1-0.74%
201213500%
2011135-2-1.46%
201013700%

Median Age

Overall: 28.2 years
Female: 28.5 years
Male: 18.6 years

Rock township Adults

There are 105 adults, (3 of whom are seniors) in Rock township.

Sex Ratio

Female: 78 (46.4%)
Male: 90 (53.6%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White168100%
Race
Population ↓
Percentage (of total)
White168100%

Rock township Marital Status

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)