Augusta demographics profile

Population density (sq mi)63622291
Median age47.337.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)58%55%55%
Speak English100%77%79%
Speak Spanish0%13%13%
Augusta, IL has a population of 455 and is the 20,138th largest city in the United States. The population density is 636 per sq mi which is 186% higher than the Illinois average and 602% higher than the national average. The median age in Augusta is 47 which is approximately 26% higher than the Illinois average of 37. In Augusta, 58% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 84% of Augusta residents were born in Illinois, 15% were born out of state, 0% were born outside of the United States and 1% were foreign born.

Did you know?

  • The population density in Augusta is 186% higher than Illinois.
  • The median age in Augusta is 26% higher than Illinois.
  • In Augusta 100.00% of the population is Caucasian.
  • In Augusta 0.00% of the population is African American.
  • In Augusta 0.00% of the population is Asian.

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Augusta population breakdown by race

African American0.00%14.30%12.63%
American Indian0.00%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 Augusta, 0.9% 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

Augusta age breakdown

Marital status

Age of children in married couples

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