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 521 . Junction City is currently declining at a rate of -0.38% annually and its population has decreased by -1.88% since the most recent census, which recorded a population of 531 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. For every 100 females there are 81.0 males.

521
Total Population
762
Density (mi²)
-2 -0.38%
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 and multiracial populations.

Population by Race

White (90.97%)

Two or more races (8.5%)

Asian (0.27%)

Other race (0.27%)

Race
Population
Percentage (of total)
White68590.97%
Two or more races648.5%
Asian20.27%
Other race20.27%

Junction City Marital Status

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

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

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)