Demographics of Wellesley from the 2020 United States Census

According to the 2020 U.S. Census, the demographics of Wellesley, Massachusetts, just a quick reference guide. Be aware, it is half-way through 2024, so the numbers have shifted:

  1. Total Population: Approximately 29,550

  2. Race and Ethnicity:

    • White (Non-Hispanic): 77.7%

    • Asian: 14.1%

    • Two or more races: 4.4%

    • Hispanic or Latino: 3.6%

    • Black or African American: 0.9%

    • Other races: 0.5%

  3. Gender:

    • Female: 52.7%

    • Male: 47.3%

  4. Age Distribution:

    • Under 18 years: 26.1%

    • 18 to 64 years: 54.9%

    • 65 years and older: 19.0%

  5. Median Age: 41.3 years

  6. Household Information:

    • Total households: Approximately 9,600

    • Average household size: 2.95 persons

  7. Income:

    • Median household income: Approximately $188,908

  8. Education:

    • Bachelor's degree or higher: 83.5% of the population aged 25 and older

These demographics highlight Wellesley's diverse and well-educated community, with a substantial portion of the population in family households and a relatively high median income.

Kevin Woo