Marseilles demographics profile

StatisticMarseillesIllinoisNational
Population4,89212,851,684318,558,162
Population density (sq mi)54022291
Median age34.937.437.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)58%55%55%
Families w/ Kids under 1845%44%43%
Speak English99%77%79%
Speak Spanish1%13%13%
Marseilles, IL has a population of 4,892 and is the 6,572nd largest city in the United States. The population density is 540 per sq mi which is 143% higher than the Illinois average and 496% higher than the national average. The median age in Marseilles is 35 which is approximately 7% lower than the Illinois average of 37. In Marseilles, 58% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 80% of Marseilles residents were born in Illinois, 20% were born out of state, 0% were born outside of the United States and 0% were foreign born.
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Did you know?

  • The population density in Marseilles is 143% higher than Illinois.
  • The median age in Marseilles is 7% lower than Illinois.
  • In Marseilles 98.34% of the population is White.
  • In Marseilles 0.14% of the population is Black or African American.
  • In Marseilles 0.33% of the population is Asian.

Compare Marseilles, IL Demographics To Other Cities

Marseilles population breakdown by race

RaceMarseillesIllinoisNational
White98.34%72.14%73.35%
Black or African American0.14%14.30%12.63%
Asian0.33%5.10%5.22%
American Indian0.39%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race0.31%2.34%3.06%
Other race0.49%5.86%4.75%
In Marseilles, 2.9% 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

Marseilles age breakdown

Marital status

Age of children in married couples

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