Demographics in Boulder Hill, IL
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Boulder Hill?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
9,127
Male
4,323
47.4%
Female
4,804
52.6%
Median Age
36.8
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White63.2%
Black1.6%
Hispanic42.5%
Asian1.6%
Two or More17.1%
Other14.2%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
11.5%
High School or Higher
31.8%
Foreign Born
13.9%
Veterans
2.7%
Married
37.5%
Avg Household Size
3.0
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Boulder Hill, IL has a population of 9,127 with a median age of 36.8. The racial makeup is 63.2% White, 42.5% Hispanic, 1.6% Black, 1.6% Asian. About 11.5% of residents hold a bachelor's degree or higher. The foreign-born population is 13.9%.