Demographics in Eureka, CA

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

Where is Eureka?

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Population

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

Total Population

26,302

Male

13,187

50.1%

Female

13,115

49.9%

Median Age

38.9

Age Distribution

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

Race & Ethnicity

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

White

70.3%

Black

2.3%

Hispanic

14.2%

Asian

5.7%

Two or More

12.9%

Other

6.3%

Education & Household

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

Bachelor's or Higher

22.5%

High School or Higher

39.0%

Foreign Born

7.7%

Veterans

4.9%

Married

32.0%

Avg Household Size

2.3

Marital Status by Age

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

Eureka, CA has a population of 26,302 with a median age of 38.9. The racial makeup is 70.3% White, 14.2% Hispanic, 2.3% Black, 5.7% Asian. About 22.5% of residents hold a bachelor's degree or higher. The foreign-born population is 7.7%.