Millville is a very small coastal town (i.e. on the ocean, a bay, or inlet) located in the state of Delaware. With a population of 1,907 people and two constituent neighborhoods, Millville is the 27th largest community in Delaware. Millville has seen a significant amount of newer housing growth in recent years. Quite often, new home construction is the result of new residents moving in who are middle class or wealthier, attracted by jobs, a healthy local economy, or other amenities as they leave nearby or far away areas for greener pastures. This seems to be the case in Millville, where the median household income is $85,221.00.

Millville home prices are not only among the most expensive in Delaware, but Millville real estate also consistently ranks among the most expensive in America.

Telecommuters are a relatively large percentage of the workforce: 11.22% 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.

Another notable thing is that Millville is a major vacation destination. Much of the town’s population is seasonal: many people own second homes and only live there part-time, during the vacation season. The effect on the local economy is that many of the businesses are dependent on tourist dollars, and may operate only during the high season. As the vacation season ends, Millville’s population drops significantly, such that year-round residents will notice that the city is a much quieter place to live.

In addition, Millville 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.

Millville 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. Such areas are often places that visitors and locals go for waterfront activities or taking in the scenery.

Do you like to read, write and learn? If you move to Millville, you'll likely find that many of your neighbors like to as well. Millville is one of the more educated communities in America, with a full 51.53% 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 Millville in 2018 was $50,677, which is wealthy relative to Delaware and the nation. This equates to an annual income of $202,708 for a family of four.

The people who call Millville home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Millville residents report their race to be White, followed by Asian. Important ancestries of people in Millville include Irish, German, Italian, English, and Polish.

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