Junction City demographics profile

StatisticJunction CityIllinoisNational
Population45512,851,684318,558,162
Population density (sq mi)67322291
Median age44.437.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)64%55%55%
Families w/ Kids under 1837%44%43%
Speak English100%77%79%
Speak Spanish0%13%13%
Junction City, IL has a population of 455 and is the 20,139th largest city in the United States. The population density is 673 per sq mi which is 203% higher than the Illinois average and 642% higher than the national average. The median age in Junction City is 44 which is approximately 19% higher than the Illinois average of 37. In Junction City, 64% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 90% of Junction City residents were born in Illinois, 9% were born out of state, 0% were born outside of the United States and 1% were foreign born.
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Did you know?

  • The population density in Junction City is 203% higher than Illinois.
  • The median age in Junction City is 19% higher than Illinois.
  • In Junction City 96.04% of the population is White.
  • In Junction City 1.10% of the population is Black or African American.
  • In Junction City 0.66% of the population is Asian.

Compare Junction City, IL Demographics To Other Cities

Junction City population breakdown by race

RaceJunction CityIllinoisNational
White96.04%72.14%73.35%
Black or African American1.10%14.30%12.63%
Asian0.66%5.10%5.22%
American Indian2.20%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race0.00%2.34%3.06%
Other race0.00%5.86%4.75%
In Junction City, 1.1% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Junction City age breakdown

Marital status

Age of children in married couples

Source: The Junction City, IL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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