The time of sunrise and sunset is very dependent on the date and exact location. A difference of 15 miles can change the time of sunrise or sunset by a minute. Please re-post your question with a city name or zip code.
You can easily calculate the time of sunrise or sunset by visiting the web site of the U.S. Naval Observatory at http://aa.usno.navy.mil/data/docs/RS_OneDay.php .
However, New Jersey isn't all that big. I ran the numbers for Trenton.
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The following information is provided for Trenton, Mercer County, New Jersey (longitude W74.8, latitude N40.2): Friday
17 April 2009 Eastern Daylight Time
SUN
Begin civil twilight 5:49 a.m.
Sunrise 6:18 a.m.
Sun transit 12:59 p.m.
Sunset 7:40 p.m.
End civil twilight 8:08 p.m.
MOON
Moonset 11:03 a.m. on preceding day
Moonrise 2:23 a.m.
Moon transit 7:11 a.m.
Moonset 12:04 p.m.
Moonrise 2:54 a.m. on following day
Last quarter Moon on 17 April 2009 at 9:37 a.m. Eastern Daylight Time.
On April 30, 2011, in New York City, sunrise will be at 5:56 AM Eastern Daylight Time, and sunset will be at 7:49 PM EDT.
when in sundown on 9/28/2011 in northeast new york
at 8:07 PM EDT
at 7:30 PM EDT
at 8:04 PM CDT
Sunset was at 8:08 PM MDT.
Sunset on 10 April 2011 at White Pigeon, Michigan was at 8:18 PM EDT.
What time is sundown today in Miami FL
For 2011, the Memorial is Sunday, April 17th after sundown
Sundown on April 9, 2009 in Nashville, Tennessee was around 7:20 PM local time.
Saturday at sundown
Sundown on April 7, 2012, in Houston was around 7:39 pm local time.