Lafayette Flag

Lafayette

County:
Ogle County
County Seat:
No
Area (mi²):
17.464
State:
Illinois

Lafayette is located in Ogle County, Illinois. Lafayette has a 2025 population of 148 . Lafayette is currently declining at a rate of 0% annually and its population has decreased by -1.33% since the most recent census, which recorded a population of 150 in 2020.

The average household income in Lafayette is $162,753 with a poverty rate of 0%. The median age in Lafayette is 65.8 years: 69.6 years for males, and 57.1 years for females. For every 100 females there are 68.8 males.

148
Total Population
8
Density (mi²)

Lafayette Population

Lafayette Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White287100%

Lafayette Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lafayette's average per capita income is $0. Household income levels show a median of $128,944. The poverty rate stands at 0%.

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$129,417$149,328
Married Families$129,417-
Households$128,944$162,753
Non Families-$198,964

$0

Average Income

$128,944

Median Household Income

0%

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)