Mendham Township, New Jersey Demographics

The total population of Mendham township is estimated to be 6,005 with 2,979 males (49.61%) and 3,026 females (50.39%). There are 47 more females than males in Mendham township.
The median household income in Mendham township was $236,866 in 2021, which marked an an increase of 12,561(5.60%) from $224,305 in 2020. This income is 317.49% 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, Mendham township sees its highest median household income among householders in the age group of 45 to 64 years old, at $270,229. Overall, the median household income for the township of Mendham township stands at $236,866.
In Mendham township, the median income for all workers aged 15 years and older, regardless of work hours, was $160,044 for males and $41,226 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $161,829 for males and $87,074 for females.
In Mendham township, there are just two different racial groups among households. Among these, Asian households report a median household income of $270,229, while White households have a median household income of $245,052.
In 2022, the population of Mendham township was 6,014, a 0.02% decrease year-by-year from 2021. Previously, in 2021, Mendham township's population was 6,015, an increase of 0.27% compared to a population of 5,999 in 2020.
The median age in Mendham Township, New Jersey is 45.4, as per 2021 ACS 5-Year Estimates. Of the total population, 18.71% were under the age of 15, 18.47% aged 15 to 29, 48.15% aged 30 to 64, 11.30% aged 65 to 84, and 3.37% were 85 years of age and older.
Racial distribution of Mendham township population: 86.55% are White, 0.72% are Black or African American, 4.40% are Asian, 3.88% are some other race and 4.45% are multiracial.