Mount Holly is a medium-sized town located in the state of New Jersey. With a population of 25,478 people and six associated neighborhoods, Mount Holly is the 74th largest community in New Jersey.

Also of interest is that Mount Holly has more people living here who work in computers and math than 95% of the places in the US.

One interesting thing about the economy is that relatively large numbers of people worked from their home: 9.02% of the workforce. While this number may seem small overall, as a fraction of the total workforce this is high compared to the rest of the county. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

The education level of Mount Holly citizens is very high relative to the national average among all cities (21.84%): 35.76% of adults in Mount Holly have a bachelor's degree or even advanced degree.

The per capita income in Mount Holly in 2022 was $46,337, which is lower middle income relative to New Jersey, and wealthy relative to the rest of the US. This equates to an annual income of $185,348 for a family of four.

Mount Holly is an extremely ethnically-diverse town. The people who call Mount Holly home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Mount Holly residents report their race to be White, followed by Black or African-American. Mount Holly also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 12.46% of the town’s residents. Important ancestries of people in Mount Holly include German, Irish, Italian, English, and Polish.

The most common language spoken in Mount Holly is English. Other important languages spoken here include Spanish and Italian.