Niantic demographics profile

StatisticNianticIllinoisNational
Population53012,851,684318,558,162
Population density (sq mi)49622291
Median age44.637.437.7
Male/Female ratio1.3:11.0:11.0:1
Married (15yrs & older)66%55%55%
Families w/ Kids under 1837%44%43%
Speak English100%77%79%
Speak Spanish0%13%13%
Niantic, IL has a population of 530 and is the 19,194th largest city in the United States. The population density is 496 per sq mi which is 123% higher than the Illinois average and 447% higher than the national average. The median age in Niantic is 45 which is approximately 19% higher than the Illinois average of 37. In Niantic, 66% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 84% of Niantic residents were born in Illinois, 13% were born out of state, 2% were born outside of the United States and 1% were foreign born.
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Did you know?

  • The population density in Niantic is 123% higher than Illinois.
  • The median age in Niantic is 19% higher than Illinois.
  • In Niantic 92.45% of the population is White.
  • In Niantic 0.00% of the population is Black or African American.
  • In Niantic 0.00% of the population is Asian.

Compare Niantic, IL Demographics To Other Cities

Niantic population breakdown by race

RaceNianticIllinoisNational
White92.45%72.14%73.35%
Black or African American0.00%14.30%12.63%
Asian0.00%5.10%5.22%
American Indian0.00%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race7.55%2.34%3.06%
Other race0.00%5.86%4.75%
In Niantic, 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

Niantic age breakdown

Marital status

Age of children in married couples

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