White Rock township Flag

White Rock township

County:
Ogle County
County Seat:
No
Area (mi²):
35.512
State:
Illinois

White Rock township is located in Ogle County, Illinois. White Rock township has a 2026 population of 682. White Rock township is currently declining at a rate of -0.44% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 691 in 2020.

The median household income in White Rock township is $82,115 with a poverty rate of 4.33%. The median age in White Rock township is 35.2 years: 43.3 years for males, and 26.1 years for females. For every 100 females there are 75.5 males.

682
Total Population
19
Density (mi²)
-3 -0.44%
Growth

White Rock township Population

White Rock township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of White Rock township includes 75.38% White, and smaller percentages for and multiracial populations.

Population by Race

White (75.38%)

Two or more races (24.62%)

Race
Population
Percentage (of total)
White78775.38%
Two or more races25724.62%

White Rock township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

White Rock township's average per capita income is $61,450. Household income levels show a median of $82,115. The poverty rate stands at 4.33%.

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$120,536-
Families$108,750$119,898
Households$82,115$110,527
Non Families$61,742$63,859

$61,450

Average Income

$82,115

Median Household Income

4.33%

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)