Cornwall is a somewhat small town located in the state of New York. With a population of 9,521 people and two associated neighborhoods, Cornwall is the 191st largest community in New York.

Housing costs in Cornwall 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.

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

A relatively large number of people in Cornwall telecommute to their jobs. Overall, about 12.11% 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 of many things, Cornwall 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, Cornwall really has some of the features that families look for when choosing a good community to raise children. Is Cornwall 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.

In Cornwall, however, the average commute to work is quite long. On average, people spend 30.99 minutes each day getting to work, which is significantly higher than the national average. One bright side is that local public transit is widely used, so it may be an option to avoid the headache of driving in the heavy traffic by leaving the car at home and taking transit.

Even though Cornwall 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.

Do you like to read, write and learn? If you move to Cornwall, you'll likely find that many of your neighbors like to as well. Cornwall is one of the more educated communities in America, with a full 52.89% of its adults having a college degree or even advanced degree, compared to a national average across all communities of 21.84%.

The per capita income in Cornwall in 2022 was $52,845, 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 $211,380 for a family of four. However, Cornwall contains both very wealthy and poor people as well.

Cornwall is a very ethnically-diverse town. The people who call Cornwall home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Cornwall residents report their race to be White, followed by Asian. Cornwall also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 18.04% of the town’s residents. Important ancestries of people in Cornwall include Irish, Italian, German, English, and Polish.

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