Serena township Flag

Serena township

County:
LaSalle County
County Seat:
No
Area (mi²):
37.17
State:
Illinois

Serena township is located in LaSalle County, Illinois. Serena township has a 2026 population of 1,119. Serena township is currently growing at a rate of 0.18% annually but its population has decreased by -0.18% since the most recent census, which recorded a population of 1,121 in 2020.

The median household income in Serena township is $100,573 with a poverty rate of 8.26%. The median age in Serena township is 48.9 years: 36.5 years for males, and 52.8 years for females. For every 100 females there are 149.7 males.

1.1K
Total Population
30
Density (mi²)
2 0.18%
Growth

Serena township Population

Serena township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Serena township includes 90.76% White, and smaller percentages for other race and multiracial populations.

Population by Race

White (90.76%)

Two or more races (8.44%)

Other race (0.8%)

Race
Population
Percentage (of total)
White1,02290.76%
Two or more races958.44%
Other race90.8%

Serena township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Serena township's average per capita income is $49,340. Household income levels show a median of $100,573. The poverty rate stands at 8.26%.

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
Non Families$102,353$108,283
Households$100,573$101,369
Married Families$98,875-
Families$97,361$100,097

$49,340

Average Income

$100,573

Median Household Income

8.26%

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)