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New Jersey›Somerset County

GriggstownNJ

A town of 812, settled in 1837.

Is Griggstown a good place to live?

Griggstown’s median age is 55.8 years, above both New Jersey’s towns (42 years) and U.S. towns (40.5 years). Of the 469 New Jersey towns we compare, none has a higher share of households owning their home than Griggstown. 37% of the land in Griggstown is conserved, above both New Jersey’s towns (11%) and U.S. towns (4.3%). The biggest park or preserve is Delaware and Raritan Canal State Park, at 229 acres. Griggstown has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

812 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Montgomery TownshipFranklin TownshipTen Mile RunEast Rocky HillBlackwells MillsPleasant PlainsHillsborough TownshipMontgomery TownshipFranklin TownshipTen Mile RunEast Rocky HillBlackwells MillsPleasant PlainsHillsborough TownshipGriggstown
Nearby attractions

Madison Square Garden and 426 more within 40 miles

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

All 717 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 · MetLife Stadium: babyknight, CC BY 2.0 · Studio 54: Americasroof (talk), CC BY-SA 3.0 · Coney Island: OptimumPx, Public domain · National September 11 Memorial & Museum: Paul Sableman, CC BY 2.0 · Museum of Modern Art: hibino, CC BY 2.0

Getting set up

Moving to Griggstown: who provides what

Griggstown is unincorporated, so Somerset County and regional agencies provide most services.

PowerPSE&G25.0¢/kWh · EIA 2025HIFLD · EIA
WaterFranklin Township Dept of Public WorksNo health-based violations in 5 years · EPAEPA
Internet4 providers98% of addresses get 100/20 MbpsFCC
Trash & county servicesSomerset CountySomerset County provides services here
SchoolsFranklin 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 code0854008540 100%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 Griggstown.

Outdoors

Conserved land covers nearly a third of Griggstown

7.0 miles of trail in 2 parks and preserves. Griggstown’s trail density is 2.8 miles per square mile.

37.4%conserved
37.4%
conserved · 598 of 1,601 acres
7.0 mi
of trails · 2.8 per sq mi
Biggest places to walkTrailsAcres
1. John Clyde Memorial Native Grassland Preserve3.5 mi130
2. Delaware and Raritan Canal State Park0.1 mi229

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

Who lives here

Fewer children than New Jersey overall

Children under 18 are 7% of residents (22% statewide); adults 35 to 64 are 51% of residents (40% statewide). 51% of adults 25 and older hold a bachelor’s degree or more in Griggstown.

55.8median age · NJ 40.1
GriggstownNew Jersey townsU.S. towns
Bachelor’s degree or more, 25+51%45%29%
Aged 65 or older21%18%18%
GriggstownNew JerseyUnited States

Ages · share of residents

Education · adults 25 and older

No diploma3%
High school12%
Some college18%
Associate’s16%
Bachelor’s41%
Graduate10%

Women and men · all residents

Somewhere between 37% and 84% women

The Census survey reached too few of Griggstown’s residents to say more: its margin here is ±23.3 points. Across New Jersey, 50.8% of residents are women.

Ages and education in Griggstown
GriggstownNJU.S.
Under 101.4%11.6%11.6%
10 to 175.4%10.2%10.3%
18 to 2416.9%8.4%9.1%
25 to 344.1%12.9%13.7%
35 to 441.1%13.3%13.2%
45 to 545%12.9%12.2%
55 to 6445.1%13.5%12.7%
65 to 7413.7%10%10.2%
75 and older7.4%7.2%7%
No diploma3.2%9.3%10.4%
High school12.4%25.3%26%
Some college17.6%15%19.1%
Associate’s15.5%6.7%8.8%
Bachelor’s41.3%26.1%21.6%
Graduate10%17.6%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 800, single groups can be off by several points

Work & commute

Griggstown has 0.3 jobs for every working resident, so most commute out

Most working residents leave Griggstown for work: only 1% work in town. The average trip to work in Griggstown is 23 minutes. Jobs based in Griggstown fell to 110 in 2023, 42 fewer than in 2013.

1%work in town
GriggstownNew Jersey townsU.S. towns
Average trip to work23 minutes30 minutes25 minutes
Working residents who work in town1%6.3%8%

Where working residents work

In Griggstown1%
Franklin Township10%
New York6%
New Brunswick5%
Princeton4%
14 mi
median commute distance
110
jobs based in Griggstown
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Four seasons and pleasant summers in Griggstown

Griggstown has chilly winters and warm summers, with plenty of rain. July afternoons reach 87°, January nights drop to 23° and about 21 inches of snow falls in a winter.

21″snow a winter

Typical low → high °F

Winter25–43°
Spring40–63°
Summer62–85°
Fall45–67°
Oct 26
typical first frost
Apr 15
typical last frost
+2.3°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Griggstown is

Griggstown beats the New Jersey average on 12 of 32 CDC measures and trails it on 1. 13% of Griggstown adults report frequent mental distress.

GriggstownNew Jersey townsU.S. towns
Frequent mental distress (CDC PLACES)13%15%17%
Depression (CDC PLACES)15%16%23%
Smoke cigarettes (CDC PLACES)8.2%11%14%
Obesity (CDC PLACES)26%28%35%
32 measures vs. New Jersey
12 better19 too close to call1 worse
What stands outGriggstownNJ
Fewer older adults who have lost all their teeth4.4%9.6%
Fewer adults facing food insecurity7.5%14.3%
More adults who have had cancer9.2%7.5%
University Medical Center of Princeton at Plainsboro
7.1 mi away · emergency room
None
primary care, dental or mental-health shortage

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

Natural hazards

Griggstown faces a moderate natural-hazard risk, led by inland flooding

Expected storm and flood damage is lower than in 60% of U.S. communities.

40risk score of 100
FEMA risk score
40Moderate riskLowerHigher
Inland flooding

FEMA National Risk Index · OpenFEMA

$803Kmedian sale price
1
homes sold in May

Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about Griggstown

16pages on Griggstown
After high school

Colleges nearby

9 within 15 miles of the center of Griggstown

A commuter town

99% of working residents leave Griggstown for work

Where Griggstown’s working residents go each day. Line width shows the share.

10% → Franklin Township Franklin Township 10% 6% → New York New York 6% 5% → New Brunswick New Brunswick 5% 4% → Princeton Princeton 4% 4% → Montgomery Township Montgomery Township 4% 4% → Edison Township Edison Township 4% Griggstown · 1% stay
110jobs based in Griggstown
1%of working residents work in town
14 mimedian commute distance

Census LEHD 2023

Questions about Griggstown

Short answers, built from the data on this page.

Is Griggstown, NJ a good place to live?

Griggstown has fewer than 1,000 residents, too few for fair grades; the figures below are still real.