Mahwah Township, Bergen County, New Jersey
Mahwah Township is a township in Bergen County, New Jersey. About 25,491 people live there (2020–2024 estimate). It covers 25.4 sq mi (65.8 km²) of land and uses Eastern Time. It has its own local government.
- Population, 2020–2024 estimate
- 25,491 ± 40
- County
- Bergen County
- School district
- Mahwah Township School District
- Land area
- 25.4 sq mi (65.8 km²)
- Type
- TownshipIts own local government
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $131,327 ± $12,015
- Median home value
- $606,000 ± $41,221
- Water area
- 0.49 sq mi (1.27 km²)
- State
- New Jersey
- Census code (GEOID)
- 3400342750
- Coordinates (central point)
- 41.082067, -74.183061
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 Mahwah Township
- Ramapo College of New Jersey (CDP)2,018 people
This place’s central point lies inside Mahwah 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
- Ramsey (borough)2.4 mi southeast
- Allendale (borough)4.3 mi southeast
- Upper Saddle River (borough)4.5 mi east
- Oakland (borough)4.6 mi southwest
- Ringwood (borough)4.8 mi west
- Franklin Lakes (borough)5.3 mi south
- Town of Ramapo, Rockland County, New York5.7 mi northeast
- Wyckoff Township5.8 mi south
These towns, townships, cities and boroughs share a boundary with Mahwah Township. Distances are straight lines between central points, not driving distances.
Other townships in Bergen County, largest first
- Teaneck Township41,876 people
- Lyndhurst Township22,463 people
- Wyckoff Township17,050 people
- Saddle Brook Township14,419 people
- River Vale Township10,058 people
- Washington Township9,323 people
- Rochelle Park Township5,869 people
- South Hackensack Township2,770 people
People counts are American Community Survey 2020–2024 5-year estimates. See Bergen County for its cities, ZIP Code areas and county seat.
Sunrise and sunset in Mahwah Township
- Longest day
- 15 hours 8 minutes around June 21
- Shortest day
- 9 hours 13 minutes around December 21
- Earliest sunrise
- 5:23 AM around June 14
- Latest sunrise
- 7:33 AM the day before clocks go back in November
- Earliest sunset
- 4:28 PM around December 8
- 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 | 7:19 AM | 4:52 PM | 9 h 33 min |
| Feb 15 | 6:51 AM | 5:30 PM | 10 h 39 min |
| Mar 15 | 7:08 AM | 7:03 PM | 11 h 55 min |
| Apr 15 | 6:17 AM | 7:36 PM | 13 h 19 min |
| May 15 | 5:38 AM | 8:07 PM | 14 h 29 min |
| Jun 15 | 5:23 AM | 8:30 PM | 15 h 7 min |
| Jul 15 | 5:37 AM | 8:27 PM | 14 h 50 min |
| Aug 15 | 6:06 AM | 7:55 PM | 13 h 49 min |
| Sep 15 | 6:37 AM | 7:06 PM | 12 h 29 min |
| Oct 15 | 7:08 AM | 6:16 PM | 11 h 8 min |
| Nov 15 | 6:44 AM | 4:37 PM | 9 h 53 min |
| Dec 15 | 7:14 AM | 4:28 PM | 9 h 14 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 Bergen County or the local office.
Find the township or town where you are now or find your county.