Oceanside is a medium-sized coastal town (i.e. on the ocean, a bay, or inlet) located in the state of New York. With a population of 32,637 people and six associated neighborhoods, Oceanside is the 38th largest community in New York.

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

Telecommuters are a relatively large percentage of the workforce: 14.83% 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, Oceanside 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, Oceanside is a great place for families with children to consider. First of all, many other families with children live here, making Oceanside 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 town’s good public school district and large population of college-educated adults provide an environment conducive to academic values. With regard to real estate, Oceanside has a high rate of owner-occupied single family homes, which tends to reflect stability in the local community. Finally, Oceanside’s overall crime rate is lower than average for the country.

Oceanside is also nautical, which means that parts of it are somewhat historic and touch the ocean or tidal bodies of water, such as inlets and bays. Quite often, nautical areas such as these attract visitors and locals who come to enjoy the scenery and various waterfront activities.

One downside of living in Oceanside is that it can take a long time to commute to work. In Oceanside, the average commute to work is 33.41 minutes, which is quite a bit higher than the national average. On the other hand, local public transit is widely used in the town, so leaving the car at home and taking transit is often a viable alternative.

For the size of the town, public transportation in Oceanside is quite heavily used. Mostly, people who use it for their daily commute are taking the train. For Oceanside, the benefits are reduced air pollution and congestion on the highways.

The citizens of Oceanside are among the most well-educated in the nation: 47.92% of adults in Oceanside have a bachelor's degree or even advanced degree, whereas the average US city has 21.84% holding at least a bachelor's degree.

The per capita income in Oceanside in 2022 was $62,520, which is wealthy relative to New York and the nation. This equates to an annual income of $250,080 for a family of four.

Oceanside is a very ethnically-diverse town. The people who call Oceanside home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Oceanside residents report their race to be White, followed by Asian. Oceanside also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 15.66% of the town’s residents. Important ancestries of people in Oceanside include Italian, Irish, German, Polish, and Russian.

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