Pilot Knob Flag

Pilot Knob

County Seat:
No
Area (mi²):
35.213
State:
Illinois

Pilot Knob is located in Washington County, Illinois. Pilot Knob has a 2025 population of 500. Pilot Knob is currently declining at a rate of -0.99% annually and its population has decreased by -2.91% since the most recent census, which recorded a population of 515 in 2020.

The average household income in Pilot Knob is $111,182 with a poverty rate of 2.21%. The median age in Pilot Knob is 37.5 years: 34.6 years for males, and 38.6 years for females.

500
Total Population
14
Density (mi²)
-5 -0.99%
Growth

Pilot Knob Population

Pilot Knob Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Pilot Knob includes 86.73% White, and smaller percentages for and multiracial populations.

Population by Race

White (86.7%)

Two or more races (13.3%)

Race
Population
Percentage (of total)
White39286.73%
Two or more races6013.27%

Pilot Knob Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Pilot Knob's average per capita income is $73,125. Household income levels show a median of $81,852. The poverty rate stands at 2.21%.

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$82,284$129,217
Married Families$82,139-
Households$81,852$111,182
Non Families$54,083$83,528

$73,125

Average Income

$81,852

Median Household Income

2.21%

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)