Browse / United States / New Jersey / Hillsdale
Hillsdale
New Jerseyborough
Hillsdale
Total population
10,144
Median home value
$677,500
Bachelor's+
Median income
$186,688
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
Hillsdale is a borough in the northern portion of Bergen County, in the U.S. state of New Jersey, within the New York City metropolitan area. As of the 2020 United States census, the borough's population was 10,143, a decrease of 76 (−0.7%) from the 2010 census count of 10,219, which in turn reflected an increase of 132 (+1.3%) from the 10,087 counted in the 2000 census.
Read more on WikipediaHistory & geography
Geography
According to the United States Census Bureau, the borough had a total area of 2.94 square miles (7.61 km2), including 2.90 square miles (7.52 km2) of land and 0.04 square miles (0.09 km2) of water (1.19%). The borough borders Ho-Ho-Kus, Park Ridge, River Vale, Saddle River, Washington Township, Westwood and Woodcliff Lake. As of 2026, the borough is a member of Local Leaders for Responsible Planning in order to address the borough's Mount Laurel doctrine-based housing obligations.
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 Hillsdale, 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
Most-observed species
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves60,708
- American RobinTurdus migratorius Linnaeus, 1766 · Aves60,333
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves58,081
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves48,760
- House SparrowPasser domesticus (Linnaeus, 1758) · Aves46,813
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves46,391
- Canada Goose (canadensis Group)Branta canadensis (Linnaeus, 1758) · Aves44,977
- Song SparrowMelospiza melodia (A.Wilson, 1810) · Aves43,900
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
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
Most recent
- M 2.8 — 2025-08-051 km N of Hillsdale, New Jersey
- M 3 — 2025-08-030 km W of Little Ferry, New Jersey
- M 2.9 — 2024-05-246 km E of Califon, New Jersey
- M 2.6 — 2024-05-011 km NW of Gladstone, New Jersey
- M 2.9 — 2024-04-277 km WSW of Gladstone, New Jersey
- M 2.6 — 2024-04-105 km WSW of Gladstone, New Jersey
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.
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 Hillsdale





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
- • USGS Earthquake Catalog (global feed)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library