Hillsdale demographics profile

Population density (sq mi)86222291
Median age43.337.437.7
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)62%55%55%
Speak English98%77%79%
Speak Spanish0%13%13%
Hillsdale, IL has a population of 557 and is the 18,899th largest city in the United States. The population density is 862 per sq mi which is 288% higher than the Illinois average and 852% higher than the national average. The median age in Hillsdale is 43 which is approximately 16% higher than the Illinois average of 37. In Hillsdale, 62% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 73% of Hillsdale residents were born in Illinois, 25% were born out of state, 0% were born outside of the United States and 2% were foreign born.

Did you know?

  • The population density in Hillsdale is 288% higher than Illinois.
  • The median age in Hillsdale is 16% higher than Illinois.
  • In Hillsdale 95.69% of the population is Caucasian.
  • In Hillsdale 1.26% of the population is African American.
  • In Hillsdale 0.00% of the population is Asian.

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Hillsdale population breakdown by race

African American1.26%14.30%12.63%
American Indian0.00%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race3.05%2.34%3.06%
Other race0.00%5.86%4.75%
In Hillsdale, 3.1% 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

Hillsdale age breakdown

Marital status

Age of children in married couples

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