Trilla Flag

Trilla

County:
Coles County
County Seat:
No
Area (mi²):
0.193
State:
Illinois

Trilla is a CDP located in Coles County, Illinois. Trilla has a 2025 population of 160. Trilla is currently growing at a rate of 7.38% annually but its population has decreased by -52.66% since the most recent census, which recorded a population of 338 in 2020.

The average household income in Trilla is $101,906 with a poverty rate of 0%.The median age in Trilla is 26.5 years: 26.6 years for males, and 5.9 years for females.

160
Total Population
830
Density (mi²)
11 7.38%
Growth

Trilla Population

Trilla Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White118100%

Trilla Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Trilla's average per capita income is $36,071. Household income levels show a median of $120,625. 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$120,625$101,906
Families--
Married Families--
Non Families--

$36,071

Average Income

$120,625

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)