Demographics in Allendale, IL

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Allendale?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

491

Male

271

55.2%

Female

220

44.8%

Median Age

48.0

Age Distribution

Source: U.S. Census Bureau ACS (2023)

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

95.5%

Hispanic

0.8%

Asian

2.4%

Two or More

1.8%

Other

0.2%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

8.8%

High School or Higher

32.0%

Foreign Born

1.8%

Veterans

2.6%

Married

50.9%

Avg Household Size

2.7

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Allendale, IL has a population of 491 with a median age of 48.0. The racial makeup is 95.5% White, 0.8% Hispanic, 0.0% Black, 2.4% Asian. About 8.8% of residents hold a bachelor's degree or higher. The foreign-born population is 1.8%.