Greenwich Township, Gloucester County, New Jersey
Greenwich Township is a township in Gloucester County, New Jersey. About 4,984 people live there (2020–2024 estimate). It covers 8.99 sq mi (23.3 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 4,984 ± 42
- County
- Gloucester County
- School district
- Greenwich Township School District
- Land area
- 8.99 sq mi (23.3 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $92,128 ± $11,707
- Median home value
- $251,100 ± $15,586
- Water area
- 3.04 sq mi (7.88 km²)
- State
- New Jersey
- Census code (GEOID)
- 3401528185
- Coordinates (central point)
- 39.834730, -75.288482
These coordinates mark a central point for the area, not a street address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Census place in Greenwich Township
- Gibbstown (CDP)3,685 people
This place’s central point lies inside Greenwich Township. A place can reach across the line, and its government, if it has one, can be separate from the township’s.
Bordering areas, nearest first
- Paulsboro (borough)2.6 mi east
- Tinicum Township, Delaware County, Pennsylvania2.8 mi northeast
- Eddystone, Pennsylvania (borough)2.9 mi northwest
- East Greenwich Township4.0 mi southeast
- Ridley Township, Delaware County, Pennsylvania4.1 mi northwest
- Chester, Pennsylvania (city)4.5 mi west
- Logan Township4.6 mi southwest
These towns, townships, cities and boroughs share a boundary with Greenwich Township. Distances are straight lines between central points, not driving distances.
Other townships in Gloucester County, largest first
- Washington Township49,220 people
- Monroe Township37,648 people
- Deptford Township32,263 people
- West Deptford Township22,416 people
- Franklin Township16,490 people
- Mantua Township15,404 people
- Harrison Township13,790 people
- Woolwich Township13,526 people
- East Greenwich Township12,187 people
- Logan Township6,055 people
- Elk Township4,450 people
- South Harrison Township3,428 people
People counts are American Community Survey 2020–2024 5-year estimates. See Gloucester County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Greenwich Township
- Longest day
- 14 hours 59 minutes around June 21
- Shortest day
- 9 hours 21 minutes around December 21
- Earliest sunrise
- 5:32 AM around June 14
- Latest sunrise
- 7:35 AM the day before clocks go back in November
- Earliest sunset
- 4:36 PM around December 7
- Latest sunset
- 8:33 PM around June 27
Clocks go forward an hour on the second Sunday in March and back on the first Sunday in November, so sunrise and sunset jump an hour later in March and an hour earlier in November.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Jan 15 | 7:20 AM | 5:00 PM | 9 h 40 min |
| Feb 15 | 6:53 AM | 5:37 PM | 10 h 44 min |
| Mar 15 | 7:12 AM | 7:07 PM | 11 h 55 min |
| Apr 15 | 6:23 AM | 7:39 PM | 13 h 16 min |
| May 15 | 5:46 AM | 8:09 PM | 14 h 23 min |
| Jun 15 | 5:32 AM | 8:31 PM | 14 h 59 min |
| Jul 15 | 5:45 AM | 8:28 PM | 14 h 43 min |
| Aug 15 | 6:12 AM | 7:57 PM | 13 h 45 min |
| Sep 15 | 6:42 AM | 7:10 PM | 12 h 28 min |
| Oct 15 | 7:11 AM | 6:21 PM | 11 h 10 min |
| Nov 15 | 6:45 AM | 4:45 PM | 10 h |
| Dec 15 | 7:15 AM | 4:37 PM | 9 h 22 min |
Approximate times for a flat horizon at the central point; the days move by a day or so from year to year. Hills and weather can change what you see.
Before using this answer on a form
A township line is not always the line on your mail: a mailing address can name another town or post office, and school districts, ZIP Codes and tax districts follow their own lines. For taxes, voting or permits, check the full address with Gloucester County or the local office.
Find the township or town where you are now or find your county.