Dennis, Massachusetts Demographics

The total population of Dennis town is estimated to be 14,742 with 7,244 males (49.14%) and 7,498 females (50.86%). There are 254 more females than males in Dennis town.
The median household income in Dennis town was $76,598 in 2021, which marked an a decrease of 232(0.30%) from $76,830 in 2020. This income is 102.67% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Dennis town sees its highest median household income among householders in the age group of under 25 years old, at $170,636. Overall, the median household income for the town of Dennis town stands at $76,598.
In Dennis town, the median income for all workers aged 15 years and older, regardless of work hours, was $49,092 for males and $32,635 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $67,438 for males and $58,950 for females.
In Dennis town, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Two or More Races households have the highest median household income at $165,271, while Black or African American households represent the opposite end with the lowest median household income of $37,284.
In 2022, the population of Dennis town was 14,932, a 0.13% increase year-by-year from 2021. Previously, in 2021, Dennis town's population was 14,912, an increase of 1.61% compared to a population of 14,675 in 2020.
The median age in Dennis, Massachusetts is 57.5, as per 2021 ACS 5-Year Estimates. Of the total population, 9.05% were under the age of 15, 12.94% aged 15 to 29, 43.07% aged 30 to 64, 30.82% aged 65 to 84, and 4.13% were 85 years of age and older.
Racial distribution of Dennis town population: 89.78% are White, 2.83% are Black or African American, 0.53% are American Indian and Alaska Native, 0.72% are Asian, 0.06% are Native Hawaiian and other Pacific Islander, 1.04% are some other race and 5.04% are multiracial.