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Trenton

New Jerseycity

Photograph of Trenton
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Trenton

Total population

91,204

Median home value

$232,100

15.1%

Bachelor's+

Median income

$55,393

Trenton$55k
National$74k

Founded

1719

Elevation16 m
Land area21.12 km²
Weather81°F · Chance Showers And Thunderstorms
Coordinates40.22°, -74.76°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1719
Elevation
16 m
Area
21.12 km²
head of government
Reed Gusciora
Official website
www.trentonnj.org

Facts from Wikidata (CC0).

Overview

Trenton is the capital city of the U.S. state of New Jersey and the county seat of Mercer County. It was the capital of the United States from November 1 until December 24, 1784. Trenton and Princeton are the two principal cities of the Trenton–Princeton metropolitan statistical area, which encompasses those cities and all of Mercer County for statistical purposes and constitutes part of the New York combined statistical area by the U.S. Census Bureau. However, Trenton directly borders the Philadelphia metropolitan area to its west, and the city was part of the Philadelphia combined statistical area from 1990 until 2000.

Read more on Wikipedia

History & geography

History

The earliest known inhabitants of the area that is today Trenton were the Lenape Native Americans, specifically the Axion band who were the largest tribe on the Delaware River in the mid-17th century. The first European settlement in what would become Trenton was established by Quakers in 1679, in the region then called the Falls of the Delaware, led by Mahlon Stacy from Handsworth, Sheffield, England. Quakers were being persecuted in England at this time, and North America provided an opportunity to exercise their religious freedom. By 1719, the town adopted the name "Trent-towne", after William Trent, one of its leading landholders who purchased much of the surrounding land from Stacy's family. This name was later shortened to "Trenton". The first municipal boundaries were recorded on March 2, 1720, and a courthouse and jail were constructed around the same time. In 1758, the Old Barracks were built to house British soldiers during the French and Indian War. On January 19, 1764, Benjamin Franklin, Postmaster General of the colonies, appointed Abraham Hunt, a Lieutenant Colonel in the New Jersey Hunterdon County militia and prominent merchant in Trenton, as the city's first postmaster. Hunt was again appointed Trenton's postmaster on October 13, 1775, shortly after the American Revolutionary War broke out. During the American Revolutionary War, Trenton was the site of the Battle of Trenton. On December 25–26, 1776, George Washington and his army crossed the icy Delaware River to Trenton, where they defeated Hessian troops garrisoned there. The second battle of Trenton, Battle of the Assunpink Creek, was fought here on January 2, 1777. After the war, the Congress of the Confederation met for two months at the French Arms Tavern from November 1, 1784, to December…

Geography

According to the U.S. Census Bureau, the city had a total area of 8.21 square miles (21.25 km2), including 7.58 square miles (19.63 km2) of land and 0.63 square miles (1.62 km2) of water (7.62%). Trenton is located near the geographic center of the state, which is located southeast of the city. Mercer County constitutes its own metropolitan statistical area, the Trenton-Princeton MSA, which is part of the Tri-State Region. They are generally split as to whether they are within New York or Philadelphia's sphere of influence. While it is closer to Philadelphia, many people commute to New York City and have moved to Trenton to escape the New York region's high housing costs. Trenton is one of two state capitals that border another state—the other being Carson City, Nevada. Trenton borders Ewing Township, Hamilton Township and Lawrence Township in Mercer County; and Falls Township, Lower Makefield Township and Morrisville in Bucks County, Pennsylvania, across the Delaware River in Pennsylvania. The Northeast Corridor goes through Trenton. A straight line drawn between Center City, Philadelphia and Downtown Manhattan would pass within 2000 feet of the New Jersey State House. Several bridges across the Delaware River connect Trenton to Morrisville, Pennsylvania, all of which are operated by the Delaware River Joint Toll Bridge Commission. The Trenton–Morrisville Toll Bridge, originally constructed in 1952, stretches , carrying U.S. Route 1. The Lower Trenton Bridge, bearing the legend "TRENTON MAKES THE WORLD TAKES", is a span that was constructed in 1928 on the site of a bridge that dates back to 1804. The Calhoun Street Bridge, dating back to 1884, is long. Trenton is home to numerous neighborhoods and sub-neighborhoods. The main neighborhoods are…

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
31.4
Median home value
$232,100
Housing units
31,821
Poverty rate
22.4%
Unemployment
10.3%

Race & ethnicity

White
11%
Black
47%
Asian
0.6%
Hispanic
46.3%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
40.2238
Longitude
-74.7636
Water area
0.60 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Avg high
64.9°F
Avg low
48°F
Annual precipitation
48.9 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Current forecast

This Afternoon
81°F
Chance Showers And Thunderstorms
Tonight
45°F
Showers And Thunderstorms
Saturday
54°F
Slight Chance Rain Showers then Mostly Cloudy
Saturday Night
35°F
Mostly Clear
Sunday
56°F
Sunny
Sunday Night
39°F
Mostly Clear

Forecast for Trenton, NJ from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
37.4%
Diabetes
16.3%
Adult obesity
35.9%
Binge drinking
12.9%
Adult smoking
17.7%
No leisure activity
38.6%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
1,139,594
Distinct species (top 10)
10

Most-observed species

  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    39,318
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    37,952
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    36,715
  • Song Sparrow
    Melospiza melodia (A.Wilson, 1810) · Aves
    32,343
  • Mourning Dove
    Zenaida macroura (Linnaeus, 1758) · Aves
    31,970
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    29,672
  • Red-bellied Woodpecker
    Melanerpes carolinus (Linnaeus, 1758) · Aves
    29,144
  • Carolina Wren
    Thryothorus ludovicianus (Latham, 1790) · Aves
    28,250

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
88
Elementary
46
Middle
17
High
19
Other
6

Largest nearby schools

  • Trenton Central High School - Main Campus
    High · TRENTON · 2,255 students · 14.5:1 ratio
  • West Windsor-Plainsboro High School South
    High · West Windsor · 1,630 students · 13.3:1 ratio
  • Hamilton East - Steinert
    High · HAMILTON · 1,427 students · 13.5:1 ratio
  • Hamilton West-Watson
    High · HAMILTON · 1,348 students · 13.6:1 ratio
  • Lawrence High School
    High · LAWRENCEVILLE · 1,207 students · 12.3:1 ratio
  • Thomas R Grover Middle School
    Middle · West Windsor · 1,197 students · 12.1:1 ratio
  • Ewing High School
    High · EWING · 1,109 students · 12.3:1 ratio
  • Hopewell Valley Central High School
    High · PENNINGTON · 1,079 students · 10:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
15
Largest magnitude
4.8
Largest event
2024-04-05

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in New Jersey

Browse all places in New Jersey →

Geography & sun

Avg solar (kWh/m²/day)
3.92
Annual solar (kWh/m²)
1,431

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
16,208
Avg daily Wikipedia views
540
Attention level
Modest

Pageview totals from the Wikimedia Pageviews API.

Books about Trenton

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • Open-Meteo (ERA5 reanalysis)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library