Demographics in Thayer, IL

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

Where is Thayer?

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Population

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

Total Population

638

Male

295

46.2%

Female

343

53.8%

Median Age

43.6

Age Distribution

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

Race & Ethnicity

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

White

94.0%

Black

1.6%

Asian

1.7%

Two or More

2.7%

Education & Household

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

Bachelor's or Higher

8.2%

High School or Higher

38.1%

Foreign Born

1.9%

Veterans

12.4%

Married

41.9%

Avg Household Size

2.2

Marital Status by Age

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

Thayer, IL has a population of 638 with a median age of 43.6. The racial makeup is 94.0% White, 0.0% Hispanic, 1.6% Black, 1.7% Asian. About 8.2% of residents hold a bachelor's degree or higher. The foreign-born population is 1.9%.