Bluff Springs Flag

Bluff Springs

County:
Cass County
County Seat:
No
Area (mi²):
57.629
State:
Illinois

Bluff Springs is located in Cass County, Illinois. Bluff Springs has a 2025 population of 864 . Bluff Springs is currently declining at a rate of -0.46% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 880 in 2020.

The median household income in Bluff Springs is $131,250 with a poverty rate of 9.74%. The median age in Bluff Springs is 44.7 years: 41.2 years for males, and 49.9 years for females. For every 100 females there are 110.1 males.

864
Total Population
15
Density (mi²)
-4 -0.46%
Growth

Bluff Springs Population

Bluff Springs Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Bluff Springs includes 83.28% White, 6.93% other race, and smaller percentages for and multiracial populations.

Population by Race

White (83.28%)

Two or more races (9.79%)

Other race (6.93%)

Race
Population
Percentage (of total)
White55383.28%
Two or more races659.79%
Other race466.93%

Bluff Springs Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bluff Springs' average per capita income is $70,313. Household income levels show a median of $131,250. The poverty rate stands at 9.74%.

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$150,000-
Non Families$142,833$126,619
Households$131,250$146,069
Families$117,167$150,073

$70,313

Average Income

$131,250

Median Household Income

9.74%

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)