Florham Park, NJ

View of Florham Park, NJ
Image credit: Leifern / CC BY-SA 3.0
Population
14,456
U.S. Census Population Estimates Program · 2025
Elevation
207 ft
Median Home Value
$791,400
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$3,109/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$158,696
U.S. Census American Community Survey 5-Year · 2024

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Florham Park in context.

About Florham Park

Florham Park's name joins two Gilded Age estates. Florham combined the first names of Florence Vanderbilt Twombly and her husband, Hamilton, while Park came from Leslie Ward's Brooklake Park. Before those estates, the area was agricultural and at one point known as Broomtown for its broom makers. Concerned about high taxes, the Twomblys and Ward petitioned to separate from Chatham Township, and Florham Park became a borough in March 1899. The Twomblys' 100-room mansion, completed in 1897 amid grounds planned by Olmsted Associates, now serves as Hennessy Hall on Fairleigh Dickinson University's Florham Campus. The borough later shifted from farms and estates toward housing and corporate campuses; the Green at Florham Park includes BASF's North American headquarters and the New York Jets' training and corporate center, which remained in use during a 2026 renovation. Municipal buildings and recreation are concentrated in the roughly 49-acre Emmett Park.

Borough Hall, the library, the community and senior centers, and the municipal pool share the site with ball fields, courts, paths, playgrounds, and picnic facilities. Volunteers Park is larger: the borough's open-space plan describes a 113-acre tract with 26 acres developed for lighted fields, a community building, garden plots, and a perimeter path, while the rest is conserved or used passively. In 2026, borough recreation schedules included day camp, softball, lacrosse, yoga, Pilates, line dancing, and adaptive programs. The public library began in 1965 with 400 books; after later expansions, its 16,000-square-foot building includes community rooms, dedicated teen and children's areas, and public computers. Its 2026 calendar adds summer reading, children's programs, and chair or gentle yoga to the activities on the municipal campus.

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