The town's first mayor was Hugh David, who held office until his death in 1997 and was never opposed in an election. His successor, Robert Conkey, also died in office only months into his second term in 2000. Conkey's second term was notable as he won the election by only five votes. The town's current mayor is Jack Lee.
In its beginnings, the town was mainly made up of families that came to live during the winter. Now, the residents are senior citizens that live there either year round or just in the winter.
Briny Breezes was used as the setting for the 2005 film In Her Shoes, and many of its residents served as extras in the movie.
Had the sale gone through, it would have meant a huge windfall for each lot owner. Many people paid between $30,000 and $40,000 when they purchased their homes. In comparison, the 2000 census reported $129,000 was the median value of a home in Briny.
A vote to ratify the deal was set for January 10 2007 and 80 percent of residents approved of the sale, with 97 percent of owners voting. The residents would not receive any compensation until 2009 and the plan was yet to be approved by state and local officials, due to zoning concerns.
However, on July 30 2007, the deal was cancelled by the land developer over a dispute with the town board of directors over how long a period was to be allowed for due diligence.
It is about 1.6 miles south of Ocean Ridge and 1.3 miles north of Gulf Stream. It sits between the Atlantic Ocean on the East and the Intracoastal Waterway on the West.
According to the United States Census Bureau, the town has a total area of 0.2 km² (0.1 mi²). 0.2 km² (0.1 mi²) of it is land and 0.1 km² (0.04 mi²) of it (22.22%) is water.
There were 266 households out of which 1.9% had children under the age of 18 living with them, 44.7% were married couples living together, 2.6% had a female householder with no husband present, and 51.5% were non-families. 48.5% of all households were made up of individuals and 34.2% had someone living alone who was 65 years of age or older. The average household size was 1.55 and the average family size was 2.06.
In the town the population was skewed toward mostly older persons with 1.9% under the age of 18, 1.5% from 18 to 24, 4.9% from 25 to 44, 25.3% from 45 to 64, and 66.4% who were 65 years of age or older. The median age was 70 years. For every 100 females there were 77.9 males. For every 100 females age 18 and over, there were 76.0 males.
The median income for a household in the town was $34,583, and the median income for a family was $55,500. Males had a median income of $31,250 versus $33,333 for females. The per capita income for the town was $35,338. About 1.5% of families and 6.6% of the population were below the poverty line, including none of those under age 18 and 5.6% of those age 65 or over.
As of 2000, speakers of English as a first language accounted for 100% of all residents. It, along with Cloud Lake, and Golf, and Jupiter Inlet Colony were the only municipalities in Palm Beach county with all residents having the mother tongue of English.