Dement township Flag

Dement township

County:
Ogle County
County Seat:
No
Area (mi²):
34.992
State:
Illinois

Dement township is located in Ogle County, Illinois. Dement township has a 2025 population of 939. Dement township is currently declining at a rate of -0.21% annually and its population has decreased by -1.68% since the most recent census, which recorded a population of 955 in 2020.

The average household income in Dement township is $92,904 with a poverty rate of 32.62%. The median age in Dement township is 30.8 years: 27.6 years for males, and 34.1 years for females.

939
Total Population
27
Density (mi²)
-2 -0.21%
Growth

Dement township Population

Dement township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Dement township includes 86.2% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White1,06286.2%
Two or more races12410.06%
Other race241.95%
Black or African American181.46%
Asian40.32%
Native American00%
Native Hawaiian or Pacific Islander00%

Dement township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dement township's average per capita income is $48,316. Household income levels show a median of $49,135. The poverty rate stands at 32.62%.

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$89,583-
Families$67,167$127,347
Households$49,135$92,904
Non Families$36,875$36,516

$48,316

Average Income

$49,135

Median Household Income

32.62%

Poverty Rate

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)