This time, NJ Monthly completely destroyed its credibility by its randomness.
The rankings by Inside Jersey of NJ.com seems much more sensible to most folks here since it is primarily based on the student achievement.
For complete rankings by Inside Jersey, see the link:
http://www.nj.com/inside-jersey/index.ssf/cover_stories/best_hi
Top 50 schools by Inside Jersey (without magnet schools)
Ranking County School
1 Camden Haddonfield Memorial H.S.
2 Mercer Princeton H.S.
3 Hudson Mcnair Academic H.S.
4 Essex Millburn Sr. H.S.
5 Mercer Wwphs-South
6 Morris Chatham High
7 Mercer Wwphs-North
8 Bergen N Valley Reg H Demarest
9 Monmouth Rumson-Fair Haven Reg Hs
10 Union Westfield High School
11 Morris West Morris Mendham H.S.
12 Bergen Tenafly H.S.
13 Somerset Ridge H.S.
14 Union New Providence H.S.
15 Somerset Montgomery H.S.
16 Essex Livingston H.S.
17 Morris Mountain Lakes H.S.
18 Bergen Ridgewood H.S.
19 Bergen Cresskill H.S.
20 Somerset Bernards H.S.
21 Middlesex Metuchen H.S.
22 Hunterdon North Hunterdon H.S.
23 Middlesex J.P. Stevens H.S.
24 Union Governor Livingston H.S.
25 Bergen Pascack Hills H.S.
26 Union Cranford Senior H.S.
27 Camden Cherry Hill High-East H.S
28 Morris Madison H.S.
29 Bergen Northern Highlands Reg. H
30 Monmouth Holmdel H.S.
31 Mercer Central High School
32 Essex Glen Ridge H.S.
33 Monmouth Marlboro H.S.
34 Monmouth Colts Neck High School
35 Bergen Ramsey H.S.
36 Morris Randolph H.S.
37 Somerset Bridgewater-Raritan High
38 Union Summit Senior H.S.
39 Bergen Glen Rock High School
40 Passaic Wayne Hills H.S.
41 Bergen N Valley Reg H Old Tappan
42 Burlington Moorestown H.S.
43 Bergen Indian Hills H.S.
44 Bergen Mahwah H.S.
45 Bergen Pascack Valley H.S.
46 Essex Science H.S.
47 Monmouth Manasquan H.S.
48 Morris West Morris Central H.S.
49 Morris Kinnelon H.S.
50 Bergen Ramapo H.S.