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 and multiracial populations.

Population by Race

White (65.9%)

Two or more races (34.1%)

Race
Population
Percentage (of total)
White2965.91%
Two or more races1534.09%

Joslin Marital Status

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

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

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)