Nilwood demographics profile

Population density (sq mi)52922291
Median age49.237.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)63%55%55%
Families w/ Kids under 1830%44%43%
Speak English96%77%79%
Speak Spanish2%13%13%
Nilwood, IL has a population of 246 and is the 23,504th largest city in the United States. The population density is 529 per sq mi which is 138% higher than the Illinois average and 483% higher than the national average. The median age in Nilwood is 49 which is approximately 32% higher than the Illinois average of 37. In Nilwood, 63% of the population over 15 years of age are married, 96% speak English and 2% speak Spanish. 87% of Nilwood residents were born in Illinois, 10% 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 Nilwood is 138% higher than Illinois.
  • The median age in Nilwood is 32% higher than Illinois.
  • In Nilwood 93.50% of the population is White.
  • In Nilwood 1.63% of the population is Black or African American.
  • In Nilwood 2.44% of the population is Asian.

Compare Nilwood, IL Demographics To Other Cities

Nilwood population breakdown by race

Black or African American1.63%14.30%12.63%
American Indian0.81%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race1.63%2.34%3.06%
Other race0.00%5.86%4.75%
In Nilwood, 0.0% 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

Nilwood age breakdown

Marital status

Age of children in married couples

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