Waccabuc is a hamlet and lake in the town of Lewisboro, Westchester County, New York, United States. Waccabuc is considered "New York's Secret Suburb" and is home to a "collection of privacy-loving C.E.O.s and bright stars in other firmaments," according to an Upstart Business Journal article about the tremendous number of notable residents in a hamlet of just a few hundred people. Waccabuc is known by many outside of the town for its Castle Rock. Before becoming its own hamlet, Waccabuc was originally a vacation retreat established by the Mead family, who are considered one of the First Families of Westchester. The retreat prided itself for having no "tramps, bars, or malaria." A couple of the hamlet's handful of roads, such as "Tarry-a-Bit," are named after the vacation house they originally served. Waccabuc Country Club's main clubhouse sits at the site of one of the original vacation houses. On July 1, 1956, Marilyn Monroe wed Arthur Miller in a Jewish ceremony at a private house in Waccabuc. Their nuptials were celebrated at the home of Miller's literary agent, Kay Brown. Some 30 friends and relatives attended the hastily arranged party. The Mead Memorial Chapel and The Homestead are listed on the National Register of Historic Places. The Waccabuc Historic District was listed on July 28, 2015. Demographics The total population of Waccabuc is just 851 people. Waccabuc is by far the smallest of Lewisboro's four hamlets, and the hamlet's strict zoning laws ensure that Waccabuc maintains a low population density not seen in any of the other hamlets. These factors combine to separate Waccabuc from the other hamlets of Lewisboro and project an image of exclusivity. The median household income, as of 2010, was $186,554 and the average household income was $240,258. Waccabuc has a per capita income of $79,819. The median home value was $1,243,423, earning Waccabuc a place on Forbes magazine's annual list of "America's Most Expensive ZIP Codes" and is listed above more recognizable towns in Westchester such as Scarsdale, Pound Ridge, and Chappaqua. Real estate brokers note that listings in Waccabuc priced at $600,000 could be teardown projects, despite being more than $100,000 above the median home value of the country overall. Residential property and conservation Waccabuc is set apart from the other hamlets of Lewisboro, as well as most other towns in Westchester, in that all property must be on a minimum of two acres