Demographics in Marietta, IL

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

Where is Marietta?

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Population

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

Total Population

110

Male

54

49.1%

Female

56

50.9%

Median Age

39.5

Age Distribution

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

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)
White
100.0%

Education & Household

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

Bachelor's or Higher

12.7%

High School or Higher

46.4%

Foreign Born

0.0%

Veterans

0.9%

Married

37.3%

Avg Household Size

2.3

Marital Status by Age

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

Marietta, IL has a population of 110 with a median age of 39.5. The racial makeup is 100.0% White, 0.0% Hispanic, 0.0% Black. About 12.7% of residents hold a bachelor's degree or higher. The foreign-born population is 0.0%.