Cambridge demographics profile

Population density (sq mi)1,09122291
Median age41.837.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)68%55%55%
Families w/ Kids under 1836%44%43%
Speak English98%77%79%
Speak Spanish1%13%13%
Cambridge, IL has a population of 2,162 and is the 10,560th largest city in the United States. The population density is 1,091 per sq mi which is 391% higher than the Illinois average and 1104% higher than the national average. The median age in Cambridge is 42 which is approximately 12% higher than the Illinois average of 37. In Cambridge, 68% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 76% of Cambridge residents were born in Illinois, 21% were born out of state, 0% were born outside of the United States and 2% were foreign born.
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Did you know?

  • The population density in Cambridge is 391% higher than Illinois.
  • The median age in Cambridge is 12% higher than Illinois.
  • In Cambridge 95.56% of the population is White.
  • In Cambridge 2.87% of the population is Black or African American.
  • In Cambridge 1.57% of the population is Asian.

Compare Cambridge, IL Demographics To Other Cities

Cambridge population breakdown by race

Black or African American2.87%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 Cambridge, 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

Cambridge age breakdown

Marital status

Age of children in married couples

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