Randolph Flag

Randolph

County:
McLean County
County Seat:
No
Area (mi²):
49.586
State:
Illinois

Randolph is located in McLean County, Illinois. Randolph has a 2025 population of 4,372 . Randolph is currently growing at a rate of 0.3% annually and its population has increased by 2.51% since the most recent census, which recorded a population of 4,265 in 2020.

The average household income in Randolph is $120,263 with a poverty rate of 6.83%. The median age in Randolph is 40.1 years: 40.9 years for males, and 39.7 years for females. For every 100 females there are 87.2 males.

4.4K
Total Population
88
Density (mi²)
13 0.3%
Growth

Randolph Population

Randolph Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Randolph includes 95.2% White, and smaller percentages for other race, Asian and multiracial populations.

Population by Race

White (95.2%)

Two or more races (3.42%)

Other race (1.1%)

Asian (0.28%)

Race
Population
Percentage (of total)
White4,06495.2%
Two or more races1463.42%
Other race471.1%
Asian120.28%

Randolph Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Randolph's average per capita income is $67,733. Household income levels show a median of $102,321. The poverty rate stands at 6.83%.

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
Married Families$117,564-
Families$112,188$133,749
Households$102,321$120,263
Non Families$53,798$63,835

$67,733

Average Income

$102,321

Median Household Income

6.83%

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)