Mount Ayr township Flag

Mount Ayr township

County:
Osborne County
County Seat:
No
Area (mi²):
35.716
State:
Kansas

Mount Ayr township is located in Osborne County, Kansas. Mount Ayr township has a 2026 population of 18. Mount Ayr township is currently declining at a rate of -5.26% annually and its population has decreased by -14.29% since the most recent census, which recorded a population of 21 in 2020.

The median household income in Mount Ayr township is $109,688 with a poverty rate of 0%. The median age in Mount Ayr township is 17.9 years: 17.4 years for males, and 62.5 years for females. For every 100 females there are 410.0 males.

18
Total Population
0.50
Density (mi²)
-1 -5.26%
Growth

Mount Ayr township Population

Mount Ayr township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618-1-5.26%
202519-1-5%
202420-1-4.76%
20232100%
20222100%
20212100%
20202100%
201933-1-2.94%
20183400%
201734-1-2.86%
20163500%
201535-1-2.78%
20143600%
20133600%
201236-1-2.7%
20113700%
20103700%

Median Age

Overall: 17.9 years
Female: 62.5 years
Male: 17.4 years

Mount Ayr township Adults

There are 24 adults, (11 of whom are seniors) in Mount Ayr township.

Sex Ratio

Female: 10 (19.6%)
Male: 41 (80.4%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White51100%
Race
Population ↓
Percentage (of total)
White51100%

Mount Ayr township Marital Status

Economics and Income Statistics

Mount Ayr township 's average per capita income is $56,875. Household income levels show a median of $109,688. 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$109,688$146,064
Families$109,219$140,927
Married Families$109,219-
Non Families--

$56,875

Average Income

$109,688

Median Household Income

0%

Poverty Rate

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)