Bethalto demographics profile

StatisticBethaltoIllinoisNational
Population9,36412,851,684318,558,162
Population density (sq mi)1,24522291
Median age38.137.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)66%55%55%
Families w/ Kids under 1844%44%43%
Speak English95%77%79%
Speak Spanish1%13%13%
Bethalto, IL has a population of 9,364 and is the 4,139th largest city in the United States. The population density is 1,245 per sq mi which is 460% higher than the Illinois average and 1274% higher than the national average. The median age in Bethalto is 38 which is approximately 2% higher than the Illinois average of 37. In Bethalto, 66% of the population over 15 years of age are married, 95% speak English and 1% speak Spanish. 77% of Bethalto residents were born in Illinois, 20% were born out of state, 1% were born outside of the United States and 2% were foreign born.
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Did you know?

  • The population density in Bethalto is 460% higher than Illinois.
  • The median age in Bethalto is 2% higher than Illinois.
  • In Bethalto 95.53% of the population is White.
  • In Bethalto 1.17% of the population is Black or African American.
  • In Bethalto 1.24% of the population is Asian.

Compare Bethalto, IL Demographics To Other Cities

Bethalto population breakdown by race

RaceBethaltoIllinoisNational
White95.53%72.14%73.35%
Black or African American1.17%14.30%12.63%
Asian1.24%5.10%5.22%
American Indian0.00%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race1.92%2.34%3.06%
Other race0.14%5.86%4.75%
In Bethalto, 1.4% 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

Bethalto age breakdown

Marital status

Age of children in married couples

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