Overview Sea Isle City is a very small coastal city (i.e. on the ocean, a bay, or inlet) located in the state of New Jersey. With a population of 2,122 people and just one neighborhood, Sea Isle City is the 422nd largest community in New Jersey. Sea Isle City home prices are not only among the most expensive in New Jersey, but Sea Isle City real estate also consistently ranks among the most expensive in America. Occupations and Workforce Sea Isle City is a decidedly white-collar city, with fully 88.20% of the workforce employed in white-collar jobs, well above the national average. Overall, Sea Isle City is a city of professionals, sales and office workers, and managers. There are especially a lot of people living in Sea Isle City who work in teaching (15.15%), management occupations (12.87%), and sales jobs (12.33%). Also of interest is that Sea Isle City 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 Sea Isle City telecommute to their jobs. Overall, about 17.69% 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. Setting & Lifestyle Another notable thing is that Sea Isle City is an extremely popular vacation destination. A significant portion of the population is seasonal. During the vacation season, the city experiences a large influx of people who take up residence in second homes they own in the area. As the vacation season ends, the population drops again, leaving behind a substantially quieter and smaller city. The city is relatively quiet, having a combination of lower population density and few of those groups of people who have a tendency to be noisy. For example, Sea Isle City has relatively fewer families with younger children, and/or college students. Combined, this makes Sea Isle City a pretty quiet place to live overall. If you like quiet, you will probably enjoy it here. Sea Isle City 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. Sea Isle City Demographics The citizens of Sea Isle City are among the most well-educated in the nation: 47.46% of adults in Sea Isle City 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 Sea Isle City in 2022 was $84,171, which is wealthy relative to New Jersey and the nation. This equates to an annual income of $336,684 for a family of four. The people who call Sea Isle City home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Sea Isle City residents report their race to be White, followed by Black or African-American. Important ancestries of people in Sea Isle City include Irish, Italian, German, Polish, and English. The most common language spoken in Sea Isle City is English. Other important languages spoken here include Spanish and Polish.