Haddonfield is a medium-sized borough located in the state of New Jersey. With a population of 12,571 people and five associated neighborhoods, Haddonfield is the 154th largest community in New Jersey. Haddonfield has an unusually large stock of pre-World War II architecture, making it one of the older and more historic boroughs.

Housing costs in Haddonfield are among some of the highest in the nation, although real estate prices here don't compare to real estate prices in the most expensive communities in New Jersey.

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

Telecommuters are a relatively large percentage of the workforce: 26.93% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. 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.

In addition, Haddonfield is home to many people who could be described as "urban sophisticates". Urban sophisticates are people who are both educated and wealthy, and thus tend to be older, richer, and more established than young professionals. "Urban sophisticates" is not just about being educated and well-off financially: it is a point of view and state of mind, one that you might call 'urbaneness'. But such people can and do regularly live in small towns, suburbs and rural areas, as well as in big cities. They read, support the arts and high-end shops, and love travel.

Because of many things, Haddonfield is a great place for families with children to consider. First of all, many other families with children live here, making Haddonfield a place where both parents and children are more likely to develop social ties with other families, as well as find family-oriented services and community. The borough’s good public school district and large population of college-educated adults provide an environment conducive to academic values. With regard to real estate, Haddonfield has a high rate of owner-occupied single family homes, which tends to reflect stability in the local community. Finally, Haddonfield’s overall crime rate is lower than average for the country.

Despite being a small borough, Haddonfield has a lot of people using the subway to get to and from work every day. Most of these people on the subway are using it to get to good jobs in other cities.

Do you have a 4-year college degree or graduate degree? If so, you may feel right at home in Haddonfield. 78.51% of adults here have a 4-year degree or graduate degree, whereas the national average for all cities and towns is just 21.84%.

The per capita income in Haddonfield in 2022 was $95,237, which is wealthy relative to New Jersey and the nation. This equates to an annual income of $380,948 for a family of four.

Haddonfield is a somewhat ethnically-diverse borough. The people who call Haddonfield home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Haddonfield residents report their race to be White, followed by Asian. Important ancestries of people in Haddonfield include Irish, Italian, German, English, and Polish.

The most common language spoken in Haddonfield is English. Other important languages spoken here include Spanish and French.