Greenlawn is a somewhat small town located in the state of New York. With a population of 13,661 people and four associated neighborhoods, Greenlawn is the 142nd largest community in New York.

Greenlawn home prices are not only among the most expensive in New York, but Greenlawn real estate also consistently ranks among the most expensive in America.

Also of interest is that Greenlawn 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: 10.78% 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.

Because of many things, Greenlawn is a very good place for families to consider. With an enviable combination of good schools, low crime, college-educated neighbors who tend to support education because of their own experiences, and a high rate of home ownership in predominantly single-family properties, Greenlawn really has some of the features that families look for when choosing a good community to raise children. Is Greenlawn perfect? Of course not, and if you like frenetic nightlife, it will be far from your cup of tea. But overall this is a solid community, with many things to recommend it as a family-friendly place to live.

One downside of living in Greenlawn, however, is that residents on average have to contend with a long commute, spending on average 31.49 minutes every day commuting to work. However, local public transit is widely used. For those who would prefer to avoid driving entirely and leave their car at home, it may be an option to use the transit instead.

Even though Greenlawn is a smaller town, it has many people who hop on public transportation – mostly the train for their daily commute to work. Typically, these people are commuting to good jobs in the surrounding cities.

The education level of Greenlawn ranks among the highest in the nation. Of the 25-and-older adult population in Greenlawn, 45.39% have at least a bachelor's degree. The typical US community has just 21.84% of its adults holding a bachelor's degree or graduate degree.

The per capita income in Greenlawn in 2022 was $53,826, which is upper middle income relative to New York, and wealthy relative to the rest of the US. This equates to an annual income of $215,304 for a family of four. However, Greenlawn contains both very wealthy and poor people as well.

Greenlawn is an extremely ethnically-diverse town. The people who call Greenlawn home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Greenlawn residents report their race to be White, followed by Black or African-American. Greenlawn also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 23.07% of the town’s residents. Important ancestries of people in Greenlawn include Italian, Irish, German, English, and Polish.

In addition, Greenlawn has a lot of people living here who were born outside of the US (18.41%).

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