Radnor township Flag

Radnor township

County:
Peoria County
County Seat:
No
Area (mi²):
36.878
State:
Illinois

Radnor township is located in Peoria County, Illinois. Radnor township has a 2026 population of 5,250. Radnor township is currently growing at a rate of 0.56% annually and its population has increased by 0.17% since the most recent census, which recorded a population of 5,241 in 2020.

The median household income in Radnor township is $178,586 with a poverty rate of 1.81%. The median age in Radnor township is 39.8 years: 35.6 years for males, and 40.9 years for females. For every 100 females there are 110.6 males.

5.3K
Total Population
142
Density (mi²)
29 0.56%
Growth

Radnor township Population

Radnor township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,250290.56%
20255,221290.56%
20245,192290.56%
20235,16380.16%
20225,155-37-0.71%
20215,192-49-0.93%
20205,241-14-0.27%
20193,491-28-0.8%
20183,519-36-1.01%
20173,555-45-1.25%
20163,600-23-0.63%
20153,623-19-0.52%
20143,642-17-0.46%
20133,659280.77%
20123,631130.36%
20113,61850.14%
20103,609-4-0.11%

Median Age

Overall: 39.8 years
Female: 40.9 years
Male: 35.6 years

Radnor township Adults

There are 3,440 adults, (588 of whom are seniors) in Radnor township.

Sex Ratio

Female: 2,473 (47.5%)
Male: 2,736 (52.5%)

Demographics

The racial composition of Radnor township includes 76.1% White, 15.13% Asian, 3.07% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,96476.1%
Asian78815.13%
Two or more races2534.86%
Black or African American1603.07%
Other race440.84%
Race
Population ↓
Percentage (of total)
Two or more races981.88%
White731.4%
Other race370.71%
Race
Population ↓
Percentage (of total)
White3,89174.7%
Asian78815.13%
Black or African American1603.07%
Two or more races1552.98%
Other race70.13%

Radnor township Marital Status

Economics and Income Statistics

Radnor township 's average per capita income is $104,375. Household income levels show a median of $178,586. The poverty rate stands at 1.81%.

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$189,324-
Families$181,250$206,323
Households$178,586$196,205
Non Families$62,250$89,726

$104,375

Average Income

$178,586

Median Household Income

1.81%

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)