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 and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White43975.95%
Two or more races11019.03%
Native American295.02%

St. Francisville Marital Status

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

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

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)