Griggstown
Census-designated place in Somerset County, New Jersey

Griggstown is an unincorporated community (census-designated place) in Somerset County, New Jersey, with 835 residents (2020 Census). It sits at 102 ft (31 m) above sea level. The nearest town is Ten Mile Run, 1.3 miles SE.
- 835residents (2020 Census)
- 102 ftelevation · 31 m
- 2.4 sq miland area · 6.3 km²
- 341 / sq mipopulation density
- 08823ZIP code
About Griggstown
Griggstown is an unincorporated community and census-designated place (CDP) located within Franklin Township, in Somerset County, in the U.S. state of New Jersey. As of the 2020 census, Griggstown had a population of 835. The area was first settled around 1733. The Millstone River and the Delaware and Raritan Canal both flow through Griggstown.
Text: Wikipedia · CC BY-SA 4.0
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Living in Griggstown
- Median household income
- $168,393
- Median home value
- $595,500
- Median age
- 55.8
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Map of Griggstown
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Open in Google Maps ›Griggstown, NJ population
Griggstown had 835 residents in the 2020 Census.
| 2020 Census | 835 |
|---|---|
| Density | 341 per sq mi (132 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Griggstown at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Somerset County |
| Type | Census-designated place |
| Population | 835 (2020) |
| Land area | 2.45 sq mi (6.3 km²) |
| Water area | 0.07 sq mi (0.18 km²) |
| Elevation | 102 ft (31 m) |
| Coordinates | 40.4399° N, 74.5983° W |
| ZIP code | 08823 |
| Census code (GEOID) | 3428470 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Griggstown
- Ten Mile Run1.3 mi SE
- Pleasant Plains1.5 mi NE
- East Rocky Hill1.9 mi SW
- Kendall Park2.6 mi SE
- Blackwells Mills2.8 mi N
- Franklin Park3.0 mi E
- Harlingen3.1 mi W
- Rocky Hill3.5 mi SW
- Heathcote3.5 mi S
- Franklin3.6 mi NE
- Belle Mead3.7 mi NW
- Six Mile Run4.0 mi NE
Straight-line distance between town centers.
Frequently asked questions about Griggstown
What county is Griggstown in?
Griggstown is in Somerset County, New Jersey.
What is the population of Griggstown, NJ?
835 people lived in Griggstown at the 2020 Census.
What is the ZIP code of Griggstown, NJ?
The ZIP code of Griggstown is 08823.
What is the elevation of Griggstown?
102 feet (31 m) above sea level.
What towns are near Griggstown?
Ten Mile Run (1.3 mi), Pleasant Plains (1.5 mi), East Rocky Hill (1.9 mi), Kendall Park (2.6 mi), Blackwells Mills (2.8 mi).
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