Browse / United States / New Jersey / Glen Rock
Glen Rock
New Jerseyborough
Glen Rock
Total population
12,154
Median home value
$856,900
Bachelor's+
Median income
$215,096
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Glen Rock is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 12,133, an increase of 532 (+4.6%) from the 2010 census count of 11,601, which in turn reflected an increase of 55 (+0.5%) from the 11,546 counted in the 2000 census.
Read more on WikipediaHistory & geography
History
Glen Rock was formed on September 14, 1894, from portions of Ridgewood Township and Saddle River Township during the "Boroughitis" phenomenon then sweeping through Bergen County, in which 26 boroughs were formed in the county in 1894 alone. The main impetus for the break from Ridgewood Township was the decision to have Glen Rock students attend a new school closer to the center of Ridgewood instead of their one-room schoolhouse located at the intersection of Ackerman Avenue and Rock Road. The borough was settled around the Glen Rock, a large boulder in a small valley (glen), from which the borough gets its name. The rock, a glacial erratic weighing in at and located where Doremus Avenue meets Rock Road, is believed to have been carried to the site by a glacier that picked up the rock 15,000 years ago near Peekskill, New York, and carried it for to its present location. The Lenape Native Americans called the boulder "Pamachapuka" (meaning "stone from heaven" or "stone from the sky") and used it for signal fires and as a trail marker. The borough was the site of one of Bergen County's most serious public transportation accidents. In 1911, a trolley operator for the North Jersey Rapid Transit Company, one day away from retirement, died in a crash with an opposing trolley around the intersection of Prospect and Grove Streets that was caused by signal problems. In addition to the death of the opposing trolley operator, 12 people were injured. This crash in part hastened the demise of this transportation mode which ran from Elmwood Park, New Jersey, to Suffern, New York, and competed with the Erie Railroad. The right of way for this trolley line was purchased by the Public Service Enterprise Group and is still visible today.
Geography
According to the United States Census Bureau, the borough had a total area of 2.72 square miles (7.04 km2), including 2.70 square miles (7.00 km2) of land and 0.01 square miles (0.04 km2) of water (0.51%). The borough borders the municipalities of Fair Lawn, Paramus and Ridgewood in Bergen County, and Hawthorne in Passaic County.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Glen Rock, NJ from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- Ridgewood High SchoolHigh · RIDGEWOOD · 1,746 students · 12.7:1 ratio
- Hackensack High SchoolHigh · HACKENSACK · 1,745 students · 12.7:1 ratio
- Fair Lawn High SchoolHigh · FAIR LAWN · 1,624 students · 13.6:1 ratio
- Hackensack Middle SchoolMiddle · Hackensack · 1,363 students · 10.8:1 ratio
- Northern Highlands Regional High SchoolHigh · ALLENDALE · 1,287 students · 11.6:1 ratio
- Teaneck High SchoolHigh · TEANECK · 1,271 students · 11.8:1 ratio
- Bergen Arts and Sciences Charter SchoolOther · GARFIELD · 1,253 students · 15.3:1 ratio
- Ramapo High SchoolHigh · FRANKLIN LAKES · 1,243 students · 10.9:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Photos
Sights & places nearby
Notable people from here
Nearby places in New Jersey
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Glen Rock

Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library