Allison Flag

Allison

County:
Lawrence County
County Seat:
No
Area (mi²):
44.532
State:
Illinois

Allison is located in Lawrence County, Illinois. Allison has a 2025 population of 250 . Allison is currently declining at a rate of -0.79% annually and its population has decreased by -2.72% since the most recent census, which recorded a population of 257 in 2020.

The average household income in Allison is $91,326 with a poverty rate of 0%. The median age in Allison is 30.8 years: 30.5 years for males, and 67.3 years for females. For every 100 females there are 243.0 males.

250
Total Population
6
Density (mi²)
-2 -0.79%
Growth

Allison Population

Allison Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Allison includes 47.96% White, and smaller percentages for and multiracial populations.

Population by Race

Two or more races (52.04%)

White (47.96%)

Race
Population
Percentage (of total)
Two or more races16652.04%
White15347.96%

Allison Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Allison's average per capita income is $51,307. Household income levels show a median of $51,800. 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
Families$78,929$91,544
Married Families$78,929-
Households$51,800$91,326
Non Families-$91,294

$51,307

Average Income

$51,800

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)