Denville Township, New Jersey Demographics

The total population of Denville township is estimated to be 17,084 with 8,597 males (50.32%) and 8,487 females (49.68%). There are 110 less females than males in Denville township.
The median household income in Denville township was $161,869 in 2021, which marked an a decrease of 2,080(1.27%) from $163,949 in 2020. This income is 216.97% 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, Denville township sees its highest median household income among householders in the age group of 45 to 64 years old, at $187,417. Overall, the median household income for the township of Denville township stands at $161,869.
In Denville township, the median income for all workers aged 15 years and older, regardless of work hours, was $95,973 for males and $44,374 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $115,430 for males and $94,016 for females.
In Denville township, 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 $181,790, while Asian households represent the opposite end with the lowest median household income of $134,803.
In 2022, the population of Denville township was 17,127, a 0.02% decrease year-by-year from 2021. Previously, in 2021, Denville township's population was 17,131, an increase of 0.33% compared to a population of 17,074 in 2020.
The median age in Denville Township, New Jersey is 44.9, as per 2021 ACS 5-Year Estimates. Of the total population, 17.25% were under the age of 15, 16.37% aged 15 to 29, 47.69% aged 30 to 64, 15.47% aged 65 to 84, and 3.22% were 85 years of age and older.
Racial distribution of Denville township population: 82.59% are White, 2.63% are Black or African American, 7.64% are Asian, 0.40% are some other race and 6.74% are multiracial.