Uniondale is a medium-sized town located in the state of New York. With a population of 32,473 people and six associated neighborhoods, Uniondale is the 39th largest community in New York.

Housing costs in Uniondale 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 York.

A relatively large number of people in Uniondale telecommute to their jobs. Overall, about 8.65% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. 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 there are quite a few people attending college in Uniondale, it is thought of as a college town. To the benefit of the many students in the area, Uniondale provides a number of services, amenities and opportunities geared towards their needs and activities.

One downside of living in Uniondale, however, is that residents on average have to contend with a long commute, spending on average 31.37 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.

Although the majority of commuting trips in the town are by private automobile, Uniondale is somewhat unusual for a town of its size for having a substantial number of people who use public transportation. For a lot of people, the bus helps to get to and from their jobs every morning, which benefits everyone in the Uniondale area by reducing both traffic and air pollution.

In terms of college education, Uniondale is somewhat better educated than the 21.84% who have a 4-year degree or higher in the typical US community: 27.28% of adults 25 and older in the town have at least a bachelor's degree.

The per capita income in Uniondale in 2022 was $41,562, which is middle income relative to New York, and upper middle income relative to the rest of the US. This equates to an annual income of $166,248 for a family of four. However, Uniondale contains both very wealthy and poor people as well.

Uniondale is an extremely ethnically-diverse town. The people who call Uniondale home describe themselves as belonging to a variety of racial and ethnic groups. People of Hispanic or Latino origin are the most prevalent group in Uniondale, accounting for 39.39% of the town’s residents (people of Hispanic or Latino origin can be of any race). The greatest number of Uniondale residents report their race to be Black or African-American, followed by White. Important ancestries of people in Uniondale include Jamaican, Haitian, Italian, Irish, and Polish.

Uniondale also has a high percentage of its population that was born in another country: 35.18%.

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