Perth Amboy, NJ

View of Perth Amboy, NJ
Image credit: Rafaelgarcia / CC BY-SA 3.0
Population
56,739
U.S. Census Population Estimates Program · 2025
Elevation
51 ft
Median Home Value
$370,600
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,688/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$61,977
U.S. Census American Community Survey 5-Year · 2024

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Perth Amboy in context.

About Perth Amboy

Three waterways define Perth Amboy's edge: the Raritan River reaches Raritan Bay beside the Arthur Kill, giving the city a deep-water location at the entrance to New York Harbor. A street grid runs inland from the waterfront toward Smith Street, the downtown commercial route and the path to the NJ Transit station. Residential blocks fill much of the center, while port, warehouse, and other industrial uses occupy parts of the outer waterfront and highway approaches. Public access and freight uses occupy different parts of the shoreline. A walk along Sadowski Parkway faces the bay; a short distance away, freight and former industrial parcels show why shipping and manufacturing have repeatedly shaped the city's economy. Across the Raritan, South Amboy completes the pair long known as the Amboys.

The name carries both Lenape and Scottish history. Ompoge, translated as “level ground,” referred to the point at the bay. Scottish settlers established New Perth there in 1683, and the two names eventually combined. Perth Amboy served as one of colonial New Jersey's capitals from 1686 to 1776 and received a royal charter in 1718. The Proprietary House, completed in 1764 as the official residence of the royal governor, survives near the waterfront. Another nationally important event occurred on March 31, 1870, when Thomas Mundy Peterson cast a ballot in a local election and became the first African American known to vote under the newly ratified Fifteenth Amendment. These events belong to the same compact street grid as today's downtown and waterfront.

Industry is still being reworked parcel by parcel. By 2026, environmental remediation had covered over 300 acres of former industrial land. A two-building logistics park occupies the former ASARCO smelter property, converting a long-contaminated tract to warehouse use. The result is a waterfront where cleanup, freight activity, and public access proceed on different schedules. Rail infrastructure is changing too. Perth Amboy's 1927 Renaissance Revival station remains on the North Jersey Coast Line, with service toward Newark and New York as well as shore communities. Accessibility construction was still under way in 2026, including work toward high-level platforms and elevators. The operating trains are current; the completed accessible station is a future condition.

Public history often returns to the water. Ferry service across the Raritan operated from 1709 until 1963, and the restored ferry slip now hosts programs after regular crossings ended. On selected Saturdays from June through September 2026, the city's Port to the Past series scheduled tours, storytelling, music, and art at the slip. Several blocks inland, the Perth Amboy Free Public Library occupies a Carnegie building that opened in 1903; a renovation budgeted at over $5 million was in progress in 2026. The library's local-history work and the ferry-slip programs give residents two ways to encounter the city's record, one through documents and one at the shoreline itself. During a Port to the Past afternoon, the story of the Amboys is told from the landing that once linked them.

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