Florence Flag

Florence

County Seat:
No
Area (mi²):
33.845
State:
Illinois

Florence is located in Stephenson County, Illinois. Florence has a 2025 population of 1,122 . Florence is currently declining at a rate of -0.71% annually and its population has decreased by -3.94% since the most recent census, which recorded a population of 1,168 in 2020.

The average household income in Florence is $108,161 with a poverty rate of 13.6%. The median age in Florence is 55.5 years: 54.5 years for males, and 56.4 years for females. For every 100 females there are 118.8 males.

1.1K
Total Population
33
Density (mi²)
-8 -0.71%
Growth

Florence Population

Florence Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Florence includes 98.8% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (98.8%)

Black or African American (1.2%)

Race
Population
Percentage (of total)
White98898.8%
Black or African American121.2%

Florence Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Florence's average per capita income is $58,917. Household income levels show a median of $81,875. The poverty rate stands at 13.6%.

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$127,143-
Families$123,250$149,743
Households$81,875$108,161
Non Families-$26,924

$58,917

Average Income

$81,875

Median Household Income

13.6%

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)