Joslin Flag

Joslin

County Seat:
No
Area (mi²):
4.643
State:
Illinois

Joslin is a CDP located in Rock Island County, Illinois. Joslin has a 2025 population of 74. Joslin is currently growing at a rate of 7.25% annually and its population has increased by 146.67% since the most recent census, which recorded a population of 30 in 2020.

The average household income in Joslin is $39,147 with a poverty rate of 0%. The median age in Joslin is 71.2 years: 0 years for males, and 71.2 years for females.

74
Total Population
16
Density (mi²)
5 7.25%
Growth

Joslin Population

Joslin Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Joslin includes 65.91% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White2965.91%
Two or more races1534.09%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

Joslin Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Joslin's average per capita income is $0. Household income levels show a median of $39,722. 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
Non Families$43,472$39,017
Households$39,722$39,147
Families--
Married Families--

$0

Average Income

$39,722

Median Household Income

0%

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)