Junction City Flag

Junction City

County:
Clinton County
County Seat:
No
Area (mi²):
0.684
State:
Illinois

Junction City is a village located in Clinton County, Illinois. Junction City has a 2025 population of 515. Junction City is currently declining at a rate of -0.39% annually and its population has decreased by -2.28% since the most recent census, which recorded a population of 527 in 2020.

The average household income in Junction City is $59,942 with a poverty rate of 30.41%. The median age in Junction City is 34.9 years: 40.4 years for males, and 26.4 years for females.

515
Total Population
753
Density (mi²)
-2 -0.39%
Growth

Junction City Population

Junction City Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Junction City includes 90.97% White, and smaller percentages for Asian, other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White68590.97%
Two or more races648.5%
Asian20.27%
Other race20.27%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%

Junction City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Junction City's average per capita income is $43,438. Household income levels show a median of $53,333. The poverty rate stands at 30.41%.

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$74,167-
Households$53,333$59,942
Families$53,125$62,378
Non Families$39,583$44,119

$43,438

Average Income

$53,333

Median Household Income

30.41%

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)