Philadelphia township Flag

Philadelphia township

County:
Cass County
County Seat:
No
Area (mi²):
36.216
State:
Illinois

Philadelphia township is located in Cass County, Illinois. Philadelphia township has a 2025 population of 191. Philadelphia township is currently declining at a rate of -0.52% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 199 in 2020.

The average household income in Philadelphia township is $92,178 with a poverty rate of 10.4%.The median age in Philadelphia township is 67.1 years: 67.1 years for males, and 67.2 years for females.

191
Total Population
5
Density (mi²)
-1 -0.52%
Growth

Philadelphia township Population

Philadelphia township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Philadelphia township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White173100%

Philadelphia township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Philadelphia township's average per capita income is $37,026. Household income levels show a median of $0. The poverty rate stands at 10.4%.

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$145,990$129,935
Married Families$123,750-
Households-$92,178
Non Families--

$37,026

Average Income

$0

Median Household Income

10.4%

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)