Avoca township Flag

Avoca township

County Seat:
No
Area (mi²):
36.308
State:
Illinois

Avoca township is located in Livingston County, Illinois. Avoca township has a 2026 population of 416. Avoca township is currently growing at a rate of 0.73% annually and its population has increased by 0.73% since the most recent census, which recorded a population of 413 in 2020.

The median household income in Avoca township is $128,100 with a poverty rate of 11.84%. The median age in Avoca township is 34 years: 11.9 years for males, and 39.8 years for females. For every 100 females there are 179.7 males.

416
Total Population
11
Density (mi²)
3 0.73%
Growth

Avoca township Population

Avoca township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202641630.73%
202541330.73%
202441030.74%
2023407-3-0.73%
2022410-3-0.73%
202141300%
2020413-1-0.24%
201938100%
2018381-6-1.55%
201738700%
2016387-3-0.77%
2015390-3-0.76%
2014393-5-1.26%
2013398-5-1.24%
201240300%
2011403-2-0.49%
2010404-1-0.25%

Median Age

Overall: 34 years
Female: 39.8 years
Male: 11.9 years

Avoca township Adults

There are 221 adults, (28 of whom are seniors) in Avoca township.

Sex Ratio

Female: 148 (35.7%)
Male: 266 (64.3%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White414100%
Race
Population ↓
Percentage (of total)
White414100%

Avoca township Marital Status

Economics and Income Statistics

Avoca township 's average per capita income is $56,923. Household income levels show a median of $128,100. The poverty rate stands at 11.84%.

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
Families$128,650$130,022
Married Families$128,650-
Households$128,100$118,854
Non Families--

$56,923

Average Income

$128,100

Median Household Income

11.84%

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)