Blaine is a somewhat small coastal city (i.e. on the ocean, a bay, or inlet) located in the state of Washington. With a population of 6,018 people and five associated neighborhoods, Blaine is the 127th largest community in Washington. There's nothing like the smell of a brand new house, and in Blaine, you'll find that a large proportion of houses were recently built. New growth in residential real estate is an indication that people are choosing to move to Blaine, and putting down their money on brand new construction. Blaine’s real estate is, on average, some of the newest in the nation. Blaine does seem to be experiencing an influx of affluent people, because the median household income is $78,633.00.

A relatively large number of people in Blaine telecommute to their jobs. Overall, about 13.99% 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.

Blaine 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.

As is often the case in a small city, Blaine doesn't have a public transportation system that people use for their commute.

The overall education level of Blaine citizens is substantially higher than the typical US community, as 32.05% of adults in Blaine have at least a bachelor's degree, and the average American community has 21.84%.

The per capita income in Blaine in 2022 was $37,061, which is middle income relative to Washington, and upper middle income relative to the rest of the US. This equates to an annual income of $148,244 for a family of four. However, Blaine contains both very wealthy and poor people as well.

Blaine is a very ethnically-diverse city. The people who call Blaine home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Blaine residents report their race to be White, followed by Asian. Blaine also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 15.87% of the city’s residents. Important ancestries of people in Blaine include German, English, Irish, Scots-Irish, and Norwegian.

In addition, Blaine has a lot of people living here who were born outside of the US (17.05%).

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