St. Francisville Flag

St. Francisville

County:
Lawrence County
County Seat:
No
Area (mi²):
0.745
State:
Illinois

St. Francisville is a city located in Lawrence County, Illinois. St. Francisville has a 2025 population of 510. St. Francisville is currently declining at a rate of -2.11% annually and its population has decreased by -10.05% since the most recent census, which recorded a population of 567 in 2020.

The average household income in St. Francisville is $109,926 with a poverty rate of 16.78%. The median age in St. Francisville is 34.5 years: 22.9 years for males, and 42.3 years for females.

510
Total Population
685
Density (mi²)
-11 -2.11%
Growth

St. Francisville Population

St. Francisville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Francisville includes 75.95% White, 5.02% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White43975.95%
Two or more races11019.03%
Native American295.02%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

St. Francisville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Francisville's average per capita income is $35,313. Household income levels show a median of $64,583. The poverty rate stands at 16.78%.

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$76,875-
Families$69,583$129,511
Households$64,583$109,926
Non Families$43,750$64,613

$35,313

Average Income

$64,583

Median Household Income

16.78%

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)