Mount Ayr Flag

Mount Ayr

County:
Newton County
County Seat:
No
Area (mi²):
0.175
State:
Indiana

Mount Ayr is a town located in Newton County, Indiana. Mount Ayr has a 2026 population of 116. Mount Ayr is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 116 in 2020.

The median household income in Mount Ayr is $49,250 with a poverty rate of 25.56%. The median age in Mount Ayr is 48.5 years: 60.3 years for males, and 40.5 years for females. For every 100 females there are 109.3 males.

116
Total Population
663
Density (mi²)

Mount Ayr Population

Mount Ayr Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202611600%
202511600%
202411600%
202311610.87%
202211500%
2021115-1-0.86%
202011600%
201911721.74%
2018115-1-0.86%
201711600%
2016116-2-1.69%
201511810.85%
2014117-2-1.68%
201311900%
201211900%
2011119-3-2.46%
201012100%

Median Age

Overall: 48.5 years
Female: 40.5 years
Male: 60.3 years

Mount Ayr Adults

There are 70 adults, (18 of whom are seniors) in Mount Ayr.

Sex Ratio

Female: 43 (47.8%)
Male: 47 (52.2%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White90100%
Race
Population ↓
Percentage (of total)
White90100%

Mount Ayr Marital Status

Economics and Income Statistics

Mount Ayr 's average per capita income is $52,500. Household income levels show a median of $49,250. The poverty rate stands at 25.56%.

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
Married Families$66,250-
Households$49,250$63,956
Non Families$35,313$28,905
Families-$93,423

$52,500

Average Income

$49,250

Median Household Income

25.56%

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)