Shirley Flag

Shirley

County:
McLean County
County Seat:
No
Area (mi²):
0.088
State:
Illinois

Shirley is a CDP located in McLean County, Illinois. Shirley has a 2025 population of 78. Shirley is currently growing at a rate of 8.33% annually but its population has decreased by -17.02% since the most recent census, which recorded a population of 94 in 2020.

The average household income in Shirley is $61,958 with a poverty rate of 0%.The median age in Shirley is 27.7 years: 69.6 years for males, and 16.5 years for females.

78
Total Population
883
Density (mi²)
6 8.33%
Growth

Shirley Population

Shirley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Shirley includes 53.42% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White3953.42%
Two or more races3446.58%

Shirley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Shirley's average per capita income is $13,333. Household income levels show a median of $68,214. 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$68,214$61,958
Families$68,214$61,958
Married Families--
Non Families--

$13,333

Average Income

$68,214

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)