Wilsonville Flag

Wilsonville

County:
Macoupin County
County Seat:
No
Area (mi²):
0.956
State:
Illinois

Wilsonville is a village located in Macoupin County, Illinois. Wilsonville has a 2025 population of 521. Wilsonville is currently declining at a rate of -0.57% annually and its population has decreased by -2.8% since the most recent census, which recorded a population of 536 in 2020.

The average household income in Wilsonville is $59,696 with a poverty rate of 13.65%.The median age in Wilsonville is 40.5 years: 40.2 years for males, and 53.3 years for females.

521
Total Population
545
Density (mi²)
-3 -0.57%
Growth

Wilsonville Population

Wilsonville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Wilsonville includes 99.19% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White48899.19%
Two or more races40.81%

Wilsonville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Wilsonville's average per capita income is $39,534. Household income levels show a median of $49,038. The poverty rate stands at 13.65%.

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$72,917$67,725
Married Families$71,250-
Households$49,038$59,696
Non Families$31,667$34,946

$39,534

Average Income

$49,038

Median Household Income

13.65%

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)