Rock Flag

Rock

County Seat:
No
Area (mi²):
0.4
State:
Kansas

Rock is a CDPlocated in Cowley County, Kansas. Rock has a 2026 population of 151. Rock is currently growing at a rate of 6.34% annually and its population has increased by 43.81% since the most recent census, which recorded a population of 105 in 2020.

The median household income in Rock is $62,000 with a poverty rate of 0%.The median age in Rock is 24.6 years: 23.8 years for males, and 24.9 years for females. For every 100 females there are 50.0 males.

151
Total Population
378
Density (mi²)
9 6.34%
Growth

Rock Population

Rock Population

Year↓
Population
Growth
Annual Change
202615196.34%
2025142107.58%
20231232626.8%
2022971518.29%
202182-23-21.9%
202010500%

Median Age

Overall:24.6 years
Female:24.9 years
Male:23.8 years

Rock Adults

There are 70 adults, (4 of whom are seniors) in Rock.

Sex Ratio

Female: 60 (66.7%)
Male: 30 (33.3%)

Demographics

The racial composition of Rock includes 97.78% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

Race
Population↓
Percentage (of total)
White8897.78%
Black or African American11.11%
Two or more races11.11%
Race
Population↓
Percentage (of total)
White8897.78%
Black or African American11.11%
Two or more races11.11%

Rock Marital Status

Economics and Income Statistics

Rock's average per capita income is $43,750. Household income levels show a median of $62,000. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median↓
Mean
Households$62,000$80,625
Families$62,000$80,625
Married Families$61,875-
Non Families--

$43,750

Average Income

$62,000

Median Household Income

0%

Poverty Rate

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)