Ranking · 2023

Internal affairs investigations

AnalysisRanking computed by this site from reported values; raw figures shown alongside.

Filter by civil service jurisdiction

Whether the Title 4A civil service framework governs a department's discipline. Context, not a performance signal, and not part of any grade. Rank numbers reflect the full ranking.

Municipal police496 agencies

Municipal police ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Newark PD	Essex	Yes	698	1,558	1,558
2	Camden PD	Camden	Yes	431	1,517	1,517
3	Jersey City PD	Hudson	Yes	406	561	561
4	Trenton PD	Mercer	Yes	178	351	351
5	Paterson PD	Passaic	Yes	188	345	345
6	East Orange PD	Essex	Yes	142	313	313
7	Hackensack PD	Bergen	Yes	104	271	271
8	Irvington PD	Essex	Yes	116	187	187
9	Elizabeth PD	Union	Yes	113	161	161
10	Atlantic City PD	Atlantic	Yes	92	133	133
11	Orange PD	Essex	Yes	81	133	133
12	Union City PD	Hudson	Yes	73	125	125
13	Bloomfield PD	Essex	Yes	70	120	120
14	Union Twp PD	Union	Yes	85	116	116
15	Bayonne PD	Hudson	Yes	85	114	114
16	Asbury Park PD	Monmouth	Yes	43	110	110
17	Rahway PD	Union	Yes	61	100	100
18	Linden PD	Union	Yes	62	96	96
19	West Orange PD	Essex	Yes	55	96	96
20	Gloucester Twp PD	Camden	Yes	54	94	94
21	Hoboken PD	Hudson	Yes	52	92	92
22	Pennsauken Twp PD	Camden	Yes	54	89	89
23	Maplewood PD	Essex	No	43	88	88
24	Passaic PD	Passaic	Yes	54	87	87
25	Livingston PD	Essex	No	41	75	75
26	Jackson Twp PD	Ocean	Yes	50	74	74
27	Clifton PD	Passaic	Yes	46	73	73
28	North Bergen PD	Hudson	Yes	50	73	73
29	Weehawken PD	Hudson	Yes	40	70	70
30	West New York PD	Hudson	Yes	46	68	68
31	Woodbridge Twp PD	Middlesex	Yes	51	67	67
32	Bridgeton PD	Cumberland	Yes	35	65	65
33	Millville PD	Cumberland	Yes	35	63	63
34	Winslow Twp PD	Camden	Yes	39	62	62
35	Evesham Twp PD	Burlington	No	39	57	57
36	Pompton Lakes Boro PD	Passaic	Yes	27	57	57
37	Nutley PD	Essex	Yes	38	56	56
38	Lakewood PD	Ocean	Yes	35	55	55
39	Vineland PD	Cumberland	Yes	38	55	55
40	Plainfield PD	Union	Yes	41	54	54
41	Franklin Twp PD	Somerset	No	35	52	52
42	Lawrence Twp PD	Mercer	Yes	33	52	52
43	Fort Lee PD	Bergen	Yes	39	50	50
44	Morristown PD	Morris	Yes	39	50	50
45	Roselle PD	Union	Yes	33	49	49
46	Lodi PD	Bergen	Yes	28	48	48
47	Belleville PD	Essex	Yes	42	47	47
48	Perth Amboy PD	Middlesex	Yes	36	47	47
49	Elmwood Park PD	Bergen	Yes	30	45	45
50	Cherry Hill Twp PD	Camden	No	38	44	44
51	Hillsborough Twp PD	Somerset	No	30	44	44
52	Parsippany-Troy Hills PD	Morris	Yes	31	44	44
53	South Orange PD	Essex	Yes	30	44	44
54	Edison Twp PD	Middlesex	No	33	43	43
55	Clinton Twp PD	Hunterdon	No	15	42	42
56	Kearny PD	Hudson	Yes	35	42	42
57	Wayne PD	Passaic	No	33	42	42
58	Princeton University Police	Mercer	No	22	40	40
59	New Brunswick PD	Middlesex	Yes	31	38	38
60	Tinton Falls PD	Monmouth	No	25	38	38
61	Glassboro PD	Gloucester	No	25	37	37
62	Gloucester City PD	Camden	Yes	24	37	37
63	Pemberton Twp PD	Burlington	Yes	27	37	37
64	Sayreville PD	Middlesex	Yes	31	37	37
65	North Brunswick Twp PD	Middlesex	Yes	28	36	36
66	Pleasantville PD	Atlantic	Yes	30	36	36
67	Guttenberg PD	Hudson	No	19	35	35
68	Long Branch PD	Monmouth	Yes	28	35	35
69	Middle Twp PD	Cape May	Yes	28	35	35
70	Montclair PD	Essex	No	28	34	34
71	South Brunswick Twp PD	Middlesex	No	29	34	34
72	Teaneck PD	Bergen	Yes	31	33	33
73	Berkeley Twp PD	Ocean	Yes	29	32	32
74	Dover PD	Morris	Yes	24	31	31
75	Millburn PD	Essex	Yes	19	30	30
76	South River PD	Middlesex	No	20	30	30
77	Palisades Park PD	Bergen	No	23	29	29
78	Scotch Plains PD	Union	Yes	19	29	29
79	Secaucus PD	Hudson	No	20	29	29
80	Galloway Twp PD	Atlantic	No	25	28	28
81	Lindenwold Boro PD	Camden	Yes	17	28	28
82	Medford Twp PD	Burlington	No	22	28	28
83	Winfield PD	Union	No	16	28	28
84	Carteret PD	Middlesex	Yes	21	27	27
85	Florence Twp PD	Burlington	Yes	17	27	27
86	Voorhees Twp PD	Camden	Yes	24	27	27
87	Monroe Twp PD	Gloucester	Yes	19	26	26
88	Robbinsville Twp PD	Mercer	No	17	26	26
89	Washington Twp PD	Gloucester	No	20	26	26
90	Caldwell PD	Essex	No	15	25	25
91	Haddon Twp PD	Camden	No	16	25	25
92	Morris Twp PD	Morris	No	16	25	25
93	Wildwood PD	Cape May	Yes	18	25	25
94	Hamilton Twp PD	Atlantic	No	21	23	23
95	Magnolia PD	Camden	Yes	11	23	23
96	Pine Hill PD	Camden	No	12	23	23
97	Bridgewater Twp PD	Somerset	No	18	22	22
98	Cranford PD	Union	No	14	22	22
99	Howell Twp PD	Monmouth	No	16	22	22
100	Middletown PD	Monmouth	Yes	18	22	22
101	Neptune Twp PD	Monmouth	No	19	22	22
102	North Wildwood City PD	Cape May	Yes	19	22	22
103	Summit PD	Union	No	13	22	22
104	Union Co PD	Union	Yes	18	22	22
105	West Windsor Twp PD	Mercer	No	16	22	22
106	Barnegat Twp PD	Ocean	No	17	21	21
107	Bergenfield PD	Bergen	Yes	14	21	21
108	Totowa Boro PD	Passaic	No	18	21	21
109	Ewing Twp PD	Mercer	Yes	18	20	20
110	Phillipsburg PD	Warren	Yes	13	20	20
111	Willingboro PD	Burlington	Yes	14	20	20
112	Brick Twp PD	Ocean	Yes	17	19	19
113	Fairfield PD	Essex	No	14	19	19
114	Hopewell Twp PD	Mercer	No	12	19	19
115	Marlboro Twp PD	Monmouth	Yes	18	19	19
116	North Plainfield PD	Somerset	No	16	19	19
117	Ocean City PD	Cape May	Yes	17	19	19
118	Raritan Twp PD	Hunterdon	No	13	19	19
119	Roxbury Twp PD	Morris	No	16	19	19
120	Washington Twp PD	Morris	No	14	19	19
121	Clark PD	Union	Yes	16	18	18
122	East Brunswick Twp PD	Middlesex	No	14	18	18
123	Egg Harbor Twp PD	Atlantic	No	16	18	18
124	Franklin Twp PD	Gloucester	No	14	18	18
125	Hamilton Twp PD	Mercer	Yes	17	18	18
126	Hillside PD	Union	Yes	12	18	18
127	Montgomery Twp PD	Somerset	No	17	18	18
128	Mount Laurel Twp PD	Burlington	Yes	13	18	18
129	Mount Olive Twp PD	Morris	No	16	18	18
130	Ridgewood Village PD	Bergen	Yes	14	18	18
131	Rochelle Park PD	Bergen	No	11	18	18
132	Seaside Heights PD	Ocean	Yes	15	18	18
133	Fair Lawn PD	Bergen	Yes	16	17	17
134	Hightstown PD	Mercer	No	6	17	17
135	Jefferson Twp PD	Morris	Yes	14	17	17
136	Madison PD	Morris	No	9	17	17
137	Old Bridge Twp PD	Middlesex	No	14	17	17
138	Sparta PD	Sussex	Yes	16	17	17
139	Washington Twp PD	Warren	No	15	17	17
140	Absecon City PD	Atlantic	No	12	16	16
141	Delran Twp PD	Burlington	Yes	10	16	16
142	Deptford Twp PD	Gloucester	Yes	14	16	16
143	Hopatcong PD	Sussex	Yes	11	16	16
144	Lacey Twp PD	Ocean	Yes	14	16	16
145	Lower Twp PD	Cape May	Yes	14	16	16
146	South Plainfield PD	Middlesex	Yes	14	16	16
147	West Deptford Twp PD	Gloucester	No	10	16	16
148	Collingswood PD	Camden	No	11	15	15
149	Englewood PD	Bergen	No	14	15	15
150	Florham Park PD	Morris	No	13	15	15
151	Monroe Twp PD	Middlesex	No	15	15	15
152	New Milford PD	Bergen	No	10	15	15
153	Newton PD	Sussex	Yes	11	15	15
154	Pitman PD	Gloucester	No	9	15	15
155	Ventnor PD	Atlantic	Yes	12	15	15
156	Wanaque Boro PD	Passaic	Yes	12	15	15
157	Warren Twp PD	Somerset	No	11	15	15
158	Waterford Twp PD	Camden	No	11	15	15
159	Bellmawr PD	Camden	No	8	14	14
160	Harrison PD	Hudson	Yes	8	14	14
161	Keansburg PD	Monmouth	Yes	9	14	14
162	Montville Twp PD	Morris	Yes	12	14	14
163	Ocean Twp PD	Monmouth	No	14	14	14
164	Piscataway Twp PD	Middlesex	No	13	14	14
165	Princeton PD	Mercer	No	12	14	14
166	Upper Saddle River PD	Bergen	No	11	14	14
167	Wallington PD	Bergen	Yes	10	14	14
168	Cape May City PD	Cape May	Yes	12	13	13
169	Cinnaminson PD	Burlington	Yes	8	13	13
170	East Rutherford PD	Bergen	Yes	11	13	13
171	Freehold Twp PD	Monmouth	Yes	9	13	13
172	Garfield PD	Bergen	Yes	12	13	13
173	Hawthorne PD	Passaic	No	12	13	13
174	Highlands PD	Monmouth	Yes	10	13	13
175	Manchester Twp PD	Ocean	No	13	13	13
176	Matawan PD	Monmouth	No	10	13	13
177	New Providence PD	Union	No	9	13	13
178	Palisades Inter. Parkway PD	Bergen	No	10	13	13
179	Point Pleasant Beach PD	Ocean	Yes	12	13	13
180	Roseland PD	Essex	No	9	13	13
181	Rutherford PD	Bergen	Yes	12	13	13
182	Spotswood PD	Middlesex	No	9	13	13
183	Stafford Twp PD	Ocean	No	13	13	13
184	Bound Brook PD	Somerset	No	8	12	12
185	Edgewater Park Twp PD	Burlington	Yes	8	12	12
186	Hanover Twp PD	Morris	No	9	12	12
187	Lumberton Twp PD	Burlington	No	11	12	12
188	Randolph Twp PD	Morris	No	11	12	12
189	Raritan PD	Somerset	No	10	12	12
190	Red Bank PD	Monmouth	No	10	12	12
191	Roselle Park PD	Union	No	9	12	12
192	Somers Point PD	Atlantic	Yes	8	12	12
193	Woodland Park Boro PD	Passaic	Yes	8	12	12
194	Barrington PD	Camden	No	9	11	11
195	Bernards Twp PD	Somerset	No	5	11	11
196	Burlington City PD	Burlington	Yes	11	11	11
197	Denville PD	Morris	No	9	11	11
198	Lavallette PD	Ocean	Yes	8	11	11
199	Milltown PD	Middlesex	Yes	8	11	11
200	Neptune City PD	Monmouth	No	9	11	11
201	Oaklyn Boro PD	Camden	No	8	11	11
202	Paulsboro PD	Gloucester	No	7	11	11
203	Readington PD	Hunterdon	No	11	11	11
204	Avalon Boro PD	Cape May	No	8	10	10
205	Berlin Boro PD	Camden	No	8	10	10
206	Dunellen PD	Middlesex	No	8	10	10
207	Edgewater PD	Bergen	Yes	9	10	10
208	Egg Harbor City PD	Atlantic	Yes	6	10	10
209	Elk Twp PD	Gloucester	No	7	10	10
210	Franklin Lakes Boro PD	Bergen	No	8	10	10
211	Green Brook PD	Somerset	No	9	10	10
212	Mantua Twp PD	Gloucester	No	7	10	10
213	Mullica Twp PD	Atlantic	No	8	10	10
214	North Arlington PD	Bergen	Yes	6	10	10
215	Salem City PD	Salem	Yes	10	10	10
216	Verona PD	Essex	Yes	11	10	10
217	Westampton Twp PD	Burlington	No	9	10	10
218	Wharton Boro PD	Morris	No	9	10	10
219	Aberdeen Twp PD	Monmouth	Yes	10	9	9
220	Bloomingdale Boro PD	Passaic	No	8	9	9
221	Boonton PD	Morris	Yes	6	9	9
222	Burlington Twp PD	Burlington	Yes	8	9	9
223	Greenwhich Twp PD	Gloucester	No	7	9	9
224	Haddon Heights PD	Camden	No	5	9	9
225	Haledon PD	Passaic	No	8	9	9
226	Manalapan Twp PD	Monmouth	No	8	9	9
227	Maple Shade PD	Burlington	Yes	8	9	9
228	Metuchen PD	Middlesex	No	8	9	9
229	Mountain Lakes PD	Morris	No	5	9	9
230	South Toms River PD	Ocean	Yes	4	9	9
231	West Caldwell PD	Essex	No	7	9	9
232	Westwood PD	Bergen	No	8	9	9
233	Woodbury City PD	Gloucester	No	9	9	9
234	Bogota PD	Bergen	No	7	8	8
235	Chatham Boro PD	Morris	No	7	8	8
236	Chester PD	Morris	No	5	8	8
237	Glen Ridge PD	Essex	No	7	8	8
238	Hammonton PD	Atlantic	Yes	5	8	8
239	Harrison Twp PD	Gloucester	No	5	8	8
240	Kean University PD	Union	No	6	8	8
241	Keyport PD	Monmouth	Yes	12	8	8
242	Lambertville City PD	Hunterdon	No	7	8	8
243	Lawnside Boro PD	Camden	Yes	5	8	8
244	Lincoln Park PD	Morris	Yes	7	8	8
245	Morris Plains PD	Morris	No	6	8	8
246	Ocean Twp PD	Ocean	No	6	8	8
247	Point Pleasant Boro PD	Ocean	Yes	8	8	8
248	South Hackensack PD	Bergen	No	6	8	8
249	Wall Twp PD	Monmouth	No	8	8	8
250	West Long Branch PD	Monmouth	No	7	8	8
251	West Milford PD	Passaic	Yes	8	8	8
252	Berlin Twp PD	Camden	No	7	7	7
253	Bradley Beach PD	Monmouth	No	5	7	7
254	Butler Boro PD	Morris	Yes	4	7	7
255	Cedar Grove PD	Essex	No	7	7	7
256	Clementon Boro PD	Camden	Yes	6	7	7
257	Cliffside Park PD	Bergen	No	5	7	7
258	East Greenwich Twp PD	Gloucester	No	6	7	7
259	Freehold Boro PD	Monmouth	Yes	2	7	7
260	Manasquan PD	Monmouth	Yes	6	7	7
261	Maywood PD	Bergen	No	5	7	7
262	Middlesex Boro PD	Middlesex	No	4	7	7
263	Mount Holly PD	Burlington	Yes	6	7	7
264	Oakland PD	Bergen	Yes	5	7	7
265	Park Ridge PD	Bergen	Yes	6	7	7
266	Penns Grove PD	Salem	No	6	7	7
267	Ridgefield Boro PD	Bergen	No	6	7	7
268	Rockaway Twp PD	Morris	Yes	6	7	7
269	Saddle River PD	Bergen	No	6	7	7
270	Stratford Boro PD	Camden	Yes	7	7	7
271	Watchung PD	Somerset	No	7	7	7
272	Belmar PD	Monmouth	Yes	6	6	6
273	Brigantine PD	Atlantic	No	4	6	6
274	Carlstadt PD	Bergen	No	4	6	6
275	Carneys Point PD	Salem	No	6	6	6
276	Closter PD	Bergen	No	5	6	6
277	Delanco Twp PD	Burlington	Yes	3	6	6
278	Fairview PD	Bergen	Yes	5	6	6
279	Fanwood PD	Union	No	6	6	6
280	Franklin Boro PD	Sussex	No	6	6	6
281	Highland Park PD	Middlesex	No	5	6	6
282	Logan Twp PD	Gloucester	No	6	6	6
283	Long Hill Twp PD	Morris	No	5	6	6
284	Monmouth Beach PD	Monmouth	No	6	6	6
285	Pennsville PD	Salem	No	5	6	6
286	Plumsted Twp PD	Ocean	No	6	6	6
287	Ridgefield Park PD	Bergen	No	6	6	6
288	Ringwood Boro PD	Passaic	Yes	6	6	6
289	Runnemede PD	Camden	Yes	3	6	6
290	Saddle Brook PD	Bergen	Yes	6	6	6
291	South Amboy PD	Middlesex	Yes	5	6	6
292	Wood-Ridge PD	Bergen	Yes	5	6	6
293	Allendale PD	Bergen	No	5	5	5
294	Audubon PD	Camden	No	5	5	5
295	Berkeley Heights PD	Union	No	5	5	5
296	Beverly City PD	Burlington	Yes	4	5	5
297	Brooklawn PD	Camden	Yes	3	5	5
298	Byram Twp PD	Sussex	Yes	5	5	5
299	Chesilhurst PD	Camden	No	4	5	5
300	Chesterfield Twp PD	Burlington	No	4	5	5
301	Clayton PD	Gloucester	No	5	5	5
302	College Of New Jersey PD	Mercer	No	5	5	5
303	Englishtown PD	Monmouth	No	4	5	5
304	Hillsdale PD	Bergen	No	5	5	5
305	Holmdel PD	Monmouth	Yes	5	5	5
306	Kinnelon Boro PD	Morris	No	4	5	5
307	Leonia PD	Bergen	No	5	5	5
308	Lyndhurst PD	Bergen	No	5	5	5
309	Mahwah Twp PD	Bergen	No	5	5	5
310	Mount Arlington Boro PD	Morris	No	5	5	5
311	Mountainside PD	Union	No	4	5	5
312	Palmyra Boro PD	Burlington	No	4	5	5
313	Paramus PD	Bergen	No	5	5	5
314	Plainsboro Twp PD	Middlesex	No	4	5	5
315	Rockaway Boro PD	Morris	No	5	5	5
316	Sea Bright PD	Monmouth	No	4	5	5
317	Union Beach PD	Monmouth	Yes	3	5	5
318	Westville PD	Gloucester	No	3	5	5
319	Wildwood Crest Boro PD	Cape May	Yes	5	5	5
320	Woodcliff Lake PD	Bergen	No	5	5	5
321	Woolwich Twp PD	Gloucester	No	4	5	5
322	Allenhurst PD	Monmouth	No	4	4	4
323	Bordentown City PD	Burlington	Yes	3	4	4
324	Chatham Twp PD	Morris	No	4	4	4
325	Clinton Town PD	Hunterdon	No	4	4	4
326	Colts Neck PD	Monmouth	No	4	4	4
327	Cranbury Twp PD	Middlesex	No	4	4	4
328	Demarest PD	Bergen	No	3	4	4
329	Dumont PD	Bergen	No	4	4	4
330	East Windsor Twp PD	Mercer	No	4	4	4
331	Eastampton Twp PD	Burlington	No	4	4	4
332	Emerson PD	Bergen	No	3	4	4
333	Gibbsboro PD	Camden	No	2	4	4
334	Glen Rock PD	Bergen	No	4	4	4
335	Greenwich Twp PD	Warren	No	3	4	4
336	High Bridge Boro PD	Hunterdon	No	3	4	4
337	Ho-Ho-Kus PD	Bergen	No	4	4	4
338	Kenilworth PD	Union	No	3	4	4
339	Linwood City PD	Atlantic	No	5	4	4
340	Little Falls PD	Passaic	No	4	4	4
341	Medford Lakes PD	Burlington	No	4	4	4
342	Middlesex Co College PD	Middlesex	No	2	4	4
343	Netcong Boro PD	Morris	No	4	4	4
344	North Haledon PD	Passaic	No	3	4	4
345	Peapack-Gladstone PD	Somerset	No	4	4	4
346	Pohatcong PD	Warren	Yes	1	4	4
347	River Vale PD	Bergen	No	3	4	4
348	Riverdale PD	Morris	No	3	4	4
349	Riverton Boro PD	Burlington	No	3	4	4
350	Somerdale PD	Camden	Yes	4	4	4
351	Somerville PD	Somerset	No	4	4	4
352	Tenafly PD	Bergen	No	4	4	4
353	Allentown Boro PD	Monmouth	No	3	3	3
354	Beachwood Boro PD	Ocean	Yes	3	3	3
355	Bedminster Twp PD	Somerset	No	3	3	3
356	Brielle PD	Monmouth	No	2	3	3
357	Cresskill PD	Bergen	No	3	3	3
358	Harding Twp PD	Morris	No	2	3	3
359	Hardyston Twp PD	Sussex	No	1	3	3
360	Harvey Cedars Boro PD	Ocean	No	2	3	3
361	Laurel Springs PD	Camden	No	3	3	3
362	Lebanon Twp PD	Hunterdon	No	3	3	3
363	Little Egg Harbor Twp PD	Ocean	Yes	3	3	3
364	Lower Alloways Creek Twp PD	Salem	No	2	3	3
365	Manville PD	Somerset	No	3	3	3
366	Margate PD	Atlantic	Yes	3	3	3
367	Mendham Boro PD	Morris	No	1	3	3
368	Mendham Twp PD	Morris	No	3	3	3
369	Merchantville PD	Camden	No	2	3	3
370	Montvale PD	Bergen	No	2	3	3
371	Moonachie PD	Bergen	Yes	3	3	3
372	Northfield PD	Atlantic	No	3	3	3
373	Ogdensburg PD	Sussex	Yes	3	3	3
374	Pennington Boro PD	Mercer	No	3	3	3
375	Ramsey PD	Bergen	No	2	3	3
376	Sea Girt PD	Monmouth	No	2	3	3
377	Sea Isle City PD	Cape May	Yes	3	3	3
378	Springfield Twp PD	Burlington	No	3	3	3
379	Tuckerton Boro PD	Ocean	No	3	3	3
380	Waldwick PD	Bergen	Yes	3	3	3
381	Andover Twp PD	Sussex	Yes	2	2	2
382	Avon-By-The-Sea PD	Monmouth	No	2	2	2
383	Beach Haven PD	Ocean	Yes	2	2	2
384	Bernardsville PD	Somerset	No	2	2	2
385	Branchburg Twp PD	Somerset	No	2	2	2
386	Deal PD	Monmouth	No	2	2	2
387	Eatontown PD	Monmouth	No	2	2	2
388	Franklin Twp PD	Hunterdon	No	1	2	2
389	Harrington Park PD	Bergen	No	1	2	2
390	Jamesburg PD	Middlesex	No	2	2	2
391	Lakehurst Boro PD	Ocean	Yes	1	2	2
392	Lopatcong Twp PD	Warren	Yes	2	2	2
393	Moorestown PD	Burlington	Yes	2	2	2
394	Norwood PD	Bergen	No	2	2	2
395	Old Tappan PD	Bergen	No	2	2	2
396	Pequannock PD	Morris	No	2	2	2
397	River Edge PD	Bergen	No	2	2	2
398	Rumson PD	Monmouth	No	2	2	2
399	Seaside Park PD	Ocean	Yes	2	2	2
400	Ship Bottom Boro PD	Ocean	No	2	2	2
401	South Bound Brook PD	Somerset	No	2	2	2
402	Spring Lake Heights PD	Monmouth	No	2	2	2
403	Stone Harbor Boro PD	Cape May	No	2	2	2
404	Washington Twp PD	Bergen	No	2	2	2
405	West Amwell Twp PD	Hunterdon	No	2	2	2
406	William Paterson University PD	Passaic	No	2	2	2
407	Woodlynne PD	Camden	Yes	2	2	2
408	Alpine PD	Bergen	No	1	1	1
409	Atlantic Highlands PD	Monmouth	No	1	1	1
410	Bayhead Boro PD	Ocean	No	1	1	1
411	Blairstown Twp PD	Warren	No	1	1	1
412	Boonton Twp PD	Morris	No	2	1	1
413	East Hanover Twp PD	Morris	No	1	1	1
414	East Newark PD	Hudson	No	1	1	1
415	Elmer Boro PD	Salem	No	1	1	1
416	Far Hills PD	Somerset	No	1	1	1
417	Garwood PD	Union	No	1	1	1
418	Hackettstown PD	Warren	Yes	1	1	1
419	Haddonfield PD	Camden	No	1	1	1
420	Hazlet Twp PD	Monmouth	Yes	1	1	1
421	Holland Twp PD	Hunterdon	No	1	1	1
422	Independence Twp PD	Warren	Yes	1	1	1
423	Island Heights Boro PD	Ocean	No	1	1	1
424	Long Beach Twp PD	Ocean	Yes	1	1	1
425	Longport PD	Atlantic	No	1	1	1
426	Mansfield Twp PD	Burlington	No	1	1	1
427	Mantoloking Boro PD	Ocean	No	1	1	1
428	Montclair State University PD	Essex	No	1	1	1
429	Mt. Ephraim PD	Camden	No	1	1	1
430	North Caldwell PD	Essex	No	1	1	1
431	Northvale PD	Bergen	No	1	1	1
432	Oceanport PD	Monmouth	No	1	1	1
433	Oradell PD	Bergen	No	1	1	1
434	Pemberton Boro PD	Burlington	No	1	1	1
435	Pine Beach Boro PD	Ocean	No	1	1	1
436	Prospect Park Boro PD	Passaic	No	1	1	1
437	Riverside PD	Burlington	Yes	1	1	1
438	Spring Lake PD	Monmouth	No	1	1	1
439	Surf City PD	Ocean	No	1	1	1
440	Wyckoff Twp PD	Bergen	No	1	1	1
·	Belvidere PD	Warren	No	not reported	not reported	not computable
·	Bordentown Twp PD	Burlington	Yes	not reported	not reported	not computable
·	Brookdale College PD	Monmouth	No	not reported	not reported	not computable
·	Cherry Hill Campus PD	Camden	No	not reported	not reported	not computable
·	Delaware River Port Authority PD	Camden	No	not reported	not reported	not computable
·	Delaware Twp PD	Hunterdon	No	not reported	not reported	not computable
·	Delran PD	Burlington	Yes	not reported	not reported	not computable
·	Edgewater Park PD	Burlington	Yes	not reported	not reported	not computable
·	Englewood Cliffs PD	Bergen	No	not reported	not reported	not computable
·	Essex County College PD	Essex	Yes	not reported	not reported	not computable
·	Essex Fells PD	Essex	No	not reported	not reported	not computable
·	Fair Haven PD	Monmouth	No	not reported	not reported	not computable
·	Flemington PD	Hunterdon	No	not reported	not reported	not computable
·	Florence PD	Burlington	Yes	not reported	not reported	not computable
·	Franklin Twp PD - Gloucester County	Gloucester	No	not reported	not reported	not computable
·	Franklin Twp PD - Hunterdon County	Hunterdon	No	not reported	not reported	not computable
·	Franklin Twp PD - Somerset County	Somerset	No	not reported	not reported	not computable
·	Frenchtown Boro PD	Hunterdon	No	not reported	not reported	not computable
·	Greenwich Twp PD - Warren County	Warren	No	not reported	not reported	not computable
·	Hamburg PD	Sussex	No	not reported	not reported	not computable
·	Hamilton Twp PD - Mercer County	Mercer	Yes	not reported	not reported	not computable
·	Hasbrouck Heights PD	Bergen	No	not reported	not reported	not computable
·	Haworth PD	Bergen	No	not reported	not reported	not computable
·	Hi-Nella PD	Camden	No	not reported	not reported	not computable
·	Little Ferry PD	Bergen	No	not reported	not reported	not computable
·	Little Silver PD	Monmouth	No	not reported	not reported	not computable
·	Lumberton PD	Burlington	No	not reported	not reported	not computable
·	Mansfield Twp PD	Warren	No	not reported	not reported	not computable
·	Midland Park PD	Bergen	No	not reported	not reported	not computable
·	Monmouth University PD	Monmouth	No	not reported	not reported	not computable
·	Monroe Twp PD - Gloucester County	Gloucester	Yes	not reported	not reported	not computable
·	Monroe Twp PD - Middlesex County	Middlesex	No	not reported	not reported	not computable
·	Morris County Park PD	Morris	Yes	not reported	not reported	not computable
·	New Hanover Twp PD	Burlington	No	not reported	not reported	not computable
·	New Jersey Institute Of Technology PD	Essex	No	not reported	not reported	not computable
·	North Hanover Twp PD	Burlington	No	not reported	not reported	not computable
·	Oceangate Boro PD	Ocean	No	not reported	not reported	not computable
·	Princeton University PD	Mercer	No	not reported	not reported	not computable
·	Ridgefield PD	Bergen	No	not reported	not reported	not computable
·	Ridgewood PD	Bergen	Yes	not reported	not reported	not computable
·	Salem PD	Salem	Yes	not reported	not reported	not computable
·	Shrewsbury PD	Monmouth	No	not reported	not reported	not computable
·	Springfield Twp PD - Burlington County	Burlington	No	not reported	not reported	not computable
·	Springfield Twp PD	Union	No	not reported	not reported	not computable
·	Springfield Twp PD - Union County	Union	No	not reported	not reported	not computable
·	Stanhope PD	Sussex	Yes	not reported	not reported	not computable
·	Stevens Institute Of Technology PD	Hudson	No	not reported	not reported	not computable
·	Tewksbury Twp PD	Hunterdon	No	not reported	not reported	not computable
·	Toms River Twp PD	Ocean	No	not reported	not reported	not computable
·	Vernon Twp PD	Sussex	Yes	not reported	not reported	not computable
·	Washington Twp PD - Gloucester County	Gloucester	No	not reported	not reported	not computable
·	Washington Twp PD - Warren County	Warren	No	not reported	not reported	not computable
·	West Wildwood Boro PD	Cape May	No	not reported	not reported	not computable
·	Westfield PD	Union	No	not reported	not reported	not computable
·	Woodbury Heights PD	Gloucester	No	not reported	not reported	not computable
·	Woodstown Boro PD	Salem	No	not reported	not reported	not computable

Corrections26 agencies

Corrections ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Dept Of Corrections	State	Not verified	882	1,772	1,772
2	Camden Co Corrections	Camden	Yes	108	146	146
3	Hudson Co Corrections	Hudson	Yes	53	66	66
4	Somerset Co Corrections	Somerset	Not verified	40	66	66
5	Monmouth Co Corrections	Monmouth	Yes	46	56	56
6	Middlesex Co Corrections	Middlesex	Yes	29	44	44
7	Cumberland Co Corrections	Cumberland	Yes	29	41	41
8	Ocean Co Corrections	Ocean	Yes	33	39	39
9	Morris Co Corrections	Morris	Yes	22	35	35
10	Burlington Co Corrections	Burlington	Yes	12	18	18
11	Warren Co Corrections	Warren	Yes	2	2	2
·	Atlantic Co Corrections	Atlantic	Yes	not reported	not reported	not computable
·	Burlington County Department of Corrections	Burlington	Yes	not reported	not reported	not computable
·	Camden County Department of Corrections	Camden	Yes	not reported	not reported	not computable
·	Cape May County Correctional Center	Cape May	Yes	not reported	not reported	not computable
·	Cumberland County Department of Corrections	Cumberland	Yes	not reported	not reported	not computable
·	Essex Co Corrections	Essex	Yes	not reported	not reported	not computable
·	Essex County Department of Corrections	Essex	Yes	not reported	not reported	not computable
·	Hudson County Department of Corrections	Hudson	Yes	not reported	not reported	not computable
·	Middlesex County Department of Corrections	Middlesex	Yes	not reported	not reported	not computable
·	Monmouth County Department of Corrections	Monmouth	Yes	not reported	not reported	not computable
·	Morris County Department of Corrections	Morris	Yes	not reported	not reported	not computable
·	Ocean County Department of Corrections	Ocean	Yes	not reported	not reported	not computable
·	Salem County Correctional Facility	Salem	Yes	not reported	not reported	not computable
·	Somerset County Department of Corrections	Somerset	Not verified	not reported	not reported	not computable
·	Warren County Department of Corrections	Warren	Yes	not reported	not reported	not computable

County sheriff34 agencies

County sheriff ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Bergen Co Sheriffs Dept	Bergen	Yes	140	221	221
2	Essex Co Sheriffs Office	Essex	Yes	116	155	155
3	Camden Co Sheriffs Dept	Camden	Yes	62	95	95
4	Passaic Co Sheriffs Dept	Passaic	Yes	63	73	73
5	Hudson Co Sheriffs Dept	Hudson	Yes	41	46	46
6	Middlesex Co Sheriffs Dept	Middlesex	Yes	39	44	44
7	Union Co Sheriffs Office	Union	Yes	30	37	37
8	Cape May Co Sheriffs Office	Cape May	Yes	22	31	31
9	Cumberland Co Sheriff'S Dept	Cumberland	Yes	17	26	26
10	Atlantic Co Sheriffs Office	Atlantic	Yes	21	23	23
11	Gloucester Co Sheriffs Dept	Gloucester	Yes	17	22	22
12	Mercer Co Sheriffs Dept	Mercer	Yes	16	18	18
13	Burlington County Sheriffs Off	Burlington	Yes	13	15	15
14	Monmouth Co Sheriffs Dept	Monmouth	Yes	13	13	13
15	Morris Co Sheriff's Dept	Morris	Yes	8	8	8
16	Salem Co Sheriffs Dept	Salem	Yes	6	8	8
17	Ocean Co Sheriffs Dept	Ocean	Yes	6	7	7
18	Somerset Co Sheriffs Dept	Somerset	Not verified	5	5	5
19	Warren Co Sheriff'S Dept	Warren	Yes	5	5	5
20	Sussex Co Sheriff'S Dept	Sussex	Yes	3	3	3
21	Hunterdon Co Sheriff'S Dept	Hunterdon	Yes	2	2	2
·	Bergen County Sheriffs Office	Bergen	Yes	not reported	not reported	not computable
·	Burlington County Sheriffs Office	Burlington	Yes	not reported	not reported	not computable
·	Camden County Sheriffs Office	Camden	Yes	not reported	not reported	not computable
·	Cumberland County Sheriffs Office	Cumberland	Yes	not reported	not reported	not computable
·	Gloucester County Sheriffs Office	Gloucester	Yes	not reported	not reported	not computable
·	Hudson County Sheriffs Office	Hudson	Yes	not reported	not reported	not computable
·	Mercer County Sheriffs Office	Mercer	Yes	not reported	not reported	not computable
·	Middlesex County Sheriffs Office	Middlesex	Yes	not reported	not reported	not computable
·	Monmouth County Sheriffs Office	Monmouth	Yes	not reported	not reported	not computable
·	Morris County Sheriffs Office	Morris	Yes	not reported	not reported	not computable
·	Passaic County Sheriffs Office	Passaic	Yes	not reported	not reported	not computable
·	Salem County Sheriffs Office	Salem	Yes	not reported	not reported	not computable
·	Somerset County Sheriffs Office	Somerset	Not verified	not reported	not reported	not computable

County prosecutor24 agencies

County prosecutor ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Union Co Prosecutors Office	Union	Not verified	21	23	23
2	Passaic Co Prosecutors Office	Passaic	Not verified	15	19	19
3	Cumberland Co Prosecutors Office	Cumberland	Not verified	13	18	18
4	Camden Co Prosecutors Office	Camden	Not verified	15	17	17
5	Middlesex Co Prosecutors Office	Middlesex	Not verified	15	17	17
6	Somerset Co Prosecutors Office	Somerset	Not verified	10	11	11
7	Bergen Co Prosecutor’s Office	Bergen	Not verified	8	8	8
8	Hudson Co Prosecutor Office	Hudson	Not verified	7	8	8
9	Atlantic County Prosecutors Office	Atlantic	Not verified	7	7	7
10	Cape May Co Prosecutors Office	Cape May	Not verified	3	6	6
11	Hunterdon Co Prosecutor Office	Hunterdon	Not verified	4	5	5
12	Mercer Co Prosecutor Office	Mercer	Not verified	4	5	5
13	Monmouth Co Prosecutors Office	Monmouth	Not verified	4	5	5
14	Salem Co Prosecutors Office	Salem	Not verified	5	5	5
15	Warren Co Prosecutors Office	Warren	Not verified	5	5	5
16	Ocean Co Prosecutors Office	Ocean	Not verified	3	3	3
17	Sussex Co Prosecutors Office	Sussex	Not verified	3	3	3
18	Burlington Co Prosecutors Office	Burlington	Not verified	2	2	2
·	Bergen County Prosecutors Office	Bergen	Not verified	not reported	not reported	not computable
·	Essex Co Prosecutors Office	Essex	Not verified	not reported	not reported	not computable
·	Gloucester Co Prosecutors Office	Gloucester	Not verified	not reported	not reported	not computable
·	Hudson County Prosecutors Office	Hudson	Not verified	not reported	not reported	not computable
·	Mercer County Prosecutors Office	Mercer	Not verified	not reported	not reported	not computable
·	Morris Co Prosecutors Office	Morris	Not verified	not reported	not reported	not computable

State agency11 agencies

State agency ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	New Jersey State Police	State	Not verified	560	846	846
2	New Jersey Transit Police	State	Not verified	114	188	188
3	Youth Justice Commission	State	Not verified	83	107	107
4	Rutgers University PD	State	Not verified	40	88	88
5	NJ State Parole Board	State	Not verified	31	36	36
6	Park Police	State	Not verified	10	10	10
7	NJ Department Of Human Services	State	Not verified	9	9	9
8	NJ Div Criminal Justice - Trenton	State	Not verified	6	6	6
9	Delaware River and Bay Authority PD	State	Not verified	4	4	4
10	NJ Division of Fish and Wildlife	State	Not verified	1	1	1
·	NJ Division of Criminal Justice - Trenton	State	Not verified	not reported	not reported	not computable

County agency2 agencies

County agency ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Burlington County Bridge Commission	Burlington	Yes	1	1	1
·	Atlantic County Public Safety Division of Adult Detention	Atlantic	Yes	not reported	not reported	not computable

Other agency6 agencies

Other agency ranked agencies
#	Agency	County	Civil service	Officers	Investigations	Investigations
1	Delaware River Port Authority	Camden	Not verified	18	35	35
2	New Jersey Institute Of Technology	Essex	Not verified	19	22	22
3	Rowan University Of NJ	Gloucester	Not verified	12	20	20
4	Toms River Township	Ocean	Not verified	13	15	15
5	Stockton University	Atlantic	Not verified	6	6	6
·	Cherry Hill BOE	Camden	Not verified	not reported	not reported	not computable

Metric definition. The raw investigation count each agency reported; no normalization.^[1]

Read with care. Rankings never mix agency types. A higher internal affairs volume is ambiguous on its own: it can reflect more misconduct or a stronger reporting culture.

Sources

[1]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Computed from each agency's 2023 row; row 1 is the header. ↩