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Washington.Rock
New Jersey›Somerset County

Green Brook TownshipNJ

A town of 7,410, settled in 1872.

Trash & recycling
8 bordering townsMap →
Photo: User:Ekem · Public domain
Photo of Green Brook Township

Green Brook Township, NJ · Photo: User:Ekem · Public domain · Source ↗

Is Green Brook Township a good place to live?

For most people who can afford it, yes. Green Brook Township grades A− overall, 174th among New Jersey's 466 graded towns. The median household earns $208K and it reports less crime per resident than 80% of U.S. towns. The trade-off is money: homes are expensive, about $696K for a typical one and 7 times the New York metro’s $99K median household income. Green Brook Township’s median household income is $208,000, above both the New Jersey town median ($113,000) and the median of U.S. towns ($80,000). Green Brook Township is more walkable than 88% of U.S. towns. Green Brook Township's civic life (library use, community groups, volunteering) trails 94% of U.S. towns.

What makes Green Brook Township stand out

Where Green Brook Township beats most towns.

How Green Brook Township grades

Each subject compared with towns across the country (schools within New Jersey), ordered by how far Green Brook Township is from typical.

How grading works
Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Vail-Trust House
Vail-Trust House · National Register of Historic Places
Green Brook Township’s story

154 years in pictures

Census counts: 3,217 in 1880, a low of 544 in 1930, 7,281 in 2020. The archive holds 18 old photos and papers going back to 1936 and 8 maps from 1888 on.

2 places on the National Register of Historic Places.

  • 1872Green Brook Township is settled
Explore the history →
Nearby attractions

Madison Square Garden and 537 more within 40 miles

Museums, parks, gardens and other places to visit around Green Brook Township. Close and well known come first.

All 709 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Madison Square Garden: Ajay Suresh from New York, NY, USA, CC BY 2.0 · Central Park: Ed Yourdon from New York City, USA, CC BY-SA 2.0 · MetLife Stadium: babyknight, CC BY 2.0 · Studio 54: Americasroof (talk), CC BY-SA 3.0 · Metropolitan Museum of Art: Hugo Schneider, CC BY-SA 2.0 · Coney Island: OptimumPx, Public domain

Getting set up

Moving to Green Brook Township: who provides what

Who provides power, water and the rest in Green Brook Township, and how to reach them.

The full setup list →
PowerPSE&G25.0¢/kWh · EIA 2025HIFLD · EIA
WaterNew Jersey American WaterNo health-based violations in 5 years · EPAEPA
Internet5 providers95% of addresses get 100/20 MbpsFCC
Trash & dumpHire your ownNo town pickup: you hire a private haulerTown site
SchoolsGreen Brook Township School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn New Jersey you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before).vote.gov
Who runs elections hereSomerset County ClerkSomerset County; contacts on the Handbook page.FVAP, Sep 2025
ZIP codes08812, 07059, 0706908812 94% · 07059 3% · 07069 3%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Green Brook Township.

Green Brook Township trades workers with New York City and other neighbors, is safe by national standards but not by New Jersey’s and is healthy by national standards but behind most towns in New Jersey.

SafetyA−

Green Brook Township earns an A− for safety

At 8.5 crimes per 1,000 residents a year, it reports less crime than 68% of New Jersey’s graded towns.

Green Brook Township’s property crime rate is 5.2 per 1,000 residents.

80%of U.S. towns report more crimeA−Safety Grade
Green Brook TownshipNew Jersey townsU.S. towns
Property crimes per 1,000 (2025)5.2 per 1,000 residents7.59.9
Violent crimes per 1,000 (2025)1.1 per 1,000 residents0.71.6

Violent crime per 1,000 residents

Green Brook Township1.1
New Jersey2
U.S.3.3

Property crime per 1,000 residents

Green Brook Township5.2
New Jersey12.7
U.S.15.5
80th
percentile among U.S. towns we grade
68th
percentile among NJ towns
8
violent crimes reported in 2025
39
property crimes reported in 2025

FBI crime data, 2025 · crimes reported to police

SchoolsB+

Public schools in Green Brook Township beat 70% of New Jersey districts

Its public schools are run by the Green Brook Township Public School District. Its two schools are below.

70%of NJ districts it outscoresB+School Grade
SchoolLevelStudentsLetter
Irene E. Feldkirchner Elementary SchoolLargest public elementary schoolGrades PK–4Grades PK–4404A−
Green Brook Middle SchoolTop results in townGrades 5–8Grades 5–8304A−

NCES · EDFacts · graded within NJ on state tests

HealthB+

Residents of Green Brook Township are healthier than 75% of U.S. towns

Within New Jersey it is less healthy than 67% of the 468 graded towns: New Jersey sets a high bar. Against the 909 U.S. towns with household incomes like Green Brook Township’s, it is less healthy than 96%: its national edge comes with its incomes.

Green Brook Township tracks New Jersey closely on all 32 CDC measures. 15% of Green Brook Township adults have been diagnosed with depression.

75%healthier than U.S. townsB+Health Grade
Green Brook TownshipNew Jersey townsU.S. towns
Depression (CDC PLACES)15%16%23%
Binge drink (CDC PLACES)15%16%16%
Sleep under 7 hours (CDC PLACES)39%36%36%
No health insurance, 18–64 (CDC PLACES)12%8.4%8.1%
32 measures vs. New Jersey
0 better32 too close to call0 worse
Robert Wood Johnson University Hospital - Somerset
6.4 mi away · emergency room
None
primary care, dental or mental-health shortage
32nd
percentile among NJ towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Natural hazardsHazard risk grade C−

High risk in Green Brook Township, with inland flooding at the top

Expected storm and flood damage is higher than in 78% of U.S. communities. Since 1981, 268 flood insurance claims have been paid out in Green Brook Township.

78risk score of 100
FEMA risk score
78High riskLowerHigher
Inland flooding
268
paid flood claims since 1981
9
federal disasters paid out here

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

HousingCost of living grade D

Green Brook Township earns a D for cost of living

The median rent in Green Brook Township is $2,115 a month. The typical Green Brook Township home is worth about $696,000, up 1.6% in a year, 21% above the New Jersey typical home. 93% of households own their home in Green Brook Township.

$696KZillow home value
Green Brook TownshipNew Jersey townsU.S. towns
Households that own their home93%77%73%
Median rent$2,115 a month$1,778 a month$1,185 a month

Typical home value

Green Brook Township$696K
New Jersey$575K
+1.6%
value change, 1 year

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Climate

In Green Brook Township, expect four seasons and pleasant summers

Green Brook Township has chilly winters and warm summers, with plenty of rain. July afternoons reach 87°, January nights drop to 22° and about 21 inches of snow falls in a winter.

21″snow a winter

Typical low → high °F

Winter25–43°
Spring40–62°
Summer62–84°
Fall45–66°
Oct 26
typical first frost
Apr 15
typical last frost
+2.3°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Work & commuteJobs & income grade A

Most working residents commute out of Green Brook Township

Green Brook Township has about as many jobs (3,868) as working residents, but only 164 people both live and work here.

Most working residents leave Green Brook Township for work: only 5% work in town. Since 2013, Green Brook Township has added 654 jobs, to 3,868 in 2023. The top destinations are New York (7%), Bridgewater Township (4%) and Warren Township (3%).

5%work in town
Green Brook TownshipNew Jersey townsU.S. towns
Average trip to work30 minutes30 minutes25 minutes
Below the poverty line6%6.1%9.6%
Working residents who work in town4.5%6.3%8%

Where working residents work

In Green Brook Township5%
New York7%
Bridgewater Township4%
Warren Township3%
Edison Township3%
12 mi
median commute distance
3,868
jobs based in Green Brook Township
Balanced
jobs vs. working residents
A
Walkability grade: more walkable than 88% of U.S. towns

Census LEHD 2023 · ACS

OutdoorsB

Green Brook Township has set aside 5.4% of its land for conservation

0.7 miles of trail in 3 parks and preserves.

5.4%conserved
Green Brook TownshipNew Jersey townsU.S. towns
Miles of trail per square mile0.2 miles per square mile0.70.4
Conserved land5.4%11%4.3%
5.4%
conserved · 151 of 2,809 acres
0.7 mi
of trails · 0.2 per sq mi
Biggest places to walkTrailsAcres
1. Top of the World Park—8
2. Arthur L. Lewis Park—4
3. Washington Rock State Park0.1 mi2

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Green Brook Township

20pages on Green Brook Township
After high school

Colleges nearby

14 within 15 miles of the center of Green Brook Township

Landmarks

2 places in Green Brook Township on the National Register of Historic Places.

All landmarks →

About Green Brook Township

Township in Somerset County, New Jersey, US

Official town website ↗

Green Brook Township is a township in Somerset County, in the U.S. state of New Jersey. It is centrally located within the Raritan Valley region. As of the 2020 United States census, the township's population was 7,281, an increase of 78 (+1.1%) from the 2010 census count of 7,203, which in turn reflected an increase of 1,549 (+27.4%) from the 5,654 counted in the 2000 census. What is now Green Brook was originally created as North Plainfield Township on April 2, 1872, from portions of Warren Township. Portions of the township were taken to form North Plainfield (June 9, 1885) and Watchung (March 23, 1926). Green Brook was incorporated as a township by an act of the New Jersey Legislature o…

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1872
Area
4.5 sq mi
Elevation
246 ft

Green Brook Township’s neighbors

8 towns share a border with Green Brook Township.

Explore the map →
How the neighbors grade
TownNJ rankOverallCostSafetySchoolsHealth
Green Brook Township#174A−DA−B+B+
Middlesex#188B+C−AB−B+
Dunellen#421DD—C+C
Watchung#272B−D−C−A−A+
Plainfield#451D−D—D−C−
North Plainfield#410DDC+C−B−
Warren Township#29A+DAA−A+
Martinsville——————

Dunellen and Plainfield report no FBI crime data of their own. Martinsville isn’t graded (fewer than 1,000 residents, or not enough data). Compare Green Brook Township with a neighbor →

Questions about Green Brook Township

Short answers, built from the data on this page.

Is Green Brook Township, NJ a good place to live?

For most people who can afford it, yes. Green Brook Township grades A− overall, better than 76% of U.S. towns and #174 of 466 in New Jersey. It grades B+ for health, A− for safety and B+ for schools. Cost of living is its weak spot, with a D.

Is Green Brook Township, NJ expensive?

Yes. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D.