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Department profile · Somerset County

Manville Police Department

Reported as: Manville PDMunicipal police

Jurisdiction context

Not a civil service jurisdiction

This department is not among the NJCSC Appendix A jurisdictions, so major discipline here follows a different statutory track (generally N.J.S.A. 40A:14 for municipal police), with appeals that usually go to the Superior Court rather than the Civil Service Commission.

See the context on non-civil-service departments.

Reflects the NJCSC Appendix A roster as of 2026-07-04. Context only, not legal advice.

In brief

Manville Police Department logged 14 internal affairs investigations in 2025, with 10 officers named in those cases. The Somerset County municipal agency posted a rate of 140 per 100 officers, just under the Somerset County median of 141.7 and above the 125.9 statewide municipal median. A rate above the state median can reflect more misconduct or a department that documents more of the complaints it fields. Of the 14 investigations detailed for 2025, 3 reported sustained complaints. Differential Treatment led the allegation categories, with Improper Arrest and Assault also listed. Allegations are not findings.

Three major discipline records appear across the 2020-2025 releases, from 2023 and 2025, including one termination. Manville received an F on the report card, at the 88th percentile among 171 peers in the 15-29 officers group, a medium-confidence grade.

Written by this site strictly from the figures on this page; every number is cited below.

Officers named in IA cases, 2025

10[1]

Distinct officers in that year's IA investigations, not total staffing

IA investigations, 2025

14[1]

Incidents, 2025

11[1]

Major discipline records

3

All years, 2020-2025

Staffing

As reported by the department to the FBI's Law Enforcement Employees (LEE) census, full-time personnel as of October 31 each year. This is a different measurement from the "officers named in IA cases" figure above; see the methodology.

Sworn officers, 2025

25[7]

64 years reported

25 sworn officers in 2025, up from 14 in 1960 (+79%).
Yearsworn officers
196014
1961not reported
196214
196314
196414
196515
196615
1967not reported
196818
196918
197017
197119
197219
197321
197420
197520
197621
197723
197823
197921
198024
198122
198222
198321
198423
198523
198624
198720
198822
198923
199022
199122
199223
199323
199423
199523
199623
199723
199823
199925
200025
200125
200222
200322
200422
200522
200622
200722
200822
200922
201022
201122
201220
201324
201424
201524
201624
201723
201824
201924
202023
202124
202224
202324
202424
202525

Civilian employees, 2025

3[8]

0.12 per sworn officer

Female sworn officers, 2025

0[9]

0% of sworn officers

Officers per 1,000 residents, 2025

2.26[10]

Municipal departments only

AnalysisComputed by this site from LEE reported totals; not an official statistic.

How Manville Police Department's sworn staffing compares with its real peer group (same agency type, similar size band), not an assumed bell curve.

Peer group: Municipal police, 15-29 officers (n=166)

Sworn officers: Municipal police, 15-29 officers
RangeAgencies
14–1617
16–1820
18–2027
20–2217
22–2426
24–2623
26–2817
28–3019

Manville Police Department: 25 sworn officers: 75th percentile among Municipal police, 15-29 officers (n=166).

The match between this FBI record and this department is this site's inference, not a certified mapping. If it is wrong, we will remove it: corrections.

Officer pay and school-staff pay

County comparison

A separate dataset from the discipline records above: NJ Treasury pension salaries as of March 31, 2026, for the 23 active Manville Police Department officers in the file.

Median officer salary

$112,632[2]

23 active officers

Median local school staff

$73,530

MANVILLE BOROUGH BD OF ED, 211 TPAF members

Against the local district

1.53x

Median officer to median local school staff

Against the county

1.30x

Median officer to Somerset County school-staff median

AnalysisEvery ratio here is computed by this site from as-reported pensionable salaries. The local school figure comes from the pension employer "MANVILLE BOROUGH BD OF ED", linked to this municipality only because exactly one district in the county resolves to it. A pay comparison is not a statement about either budget. The full county comparison, including the distribution and the tenure-adjusted figure, is on the Somerset County pay page.

Military surplus equipment (1033 program)

No 1033 transfers recorded. No surplus-equipment transfers appear for this agency under a high-confidence name match in the Defense Logistics Agency's file as of 2026-06-30. That can mean the agency received nothing through the program, or that a recipient name in the federal file did not confidently match this department. See the methodology for how the match is made, or the statewide 1033 overview for how the program spreads across New Jersey.

Internal affairs investigations by year

counts

Internal affairs investigations reported by Manville Police Department, by year
Categorycounts
20218
202210
20233
20249
202514

Incidents

11 in 2025

Internal affairs incidents reported by Manville Police Department, by year
Yearcounts
20215
20225
20232
20246
202511

Officers on IA rows

14 in 2025

Officers listed on the officer-level internal affairs rows for Manville Police Department, by year
Yearcounts
2021not reported
2022not reported
2023not reported
20249
202514
Analysis

Computed by this site from the two figures the agency reports each year. Not a misconduct rate: it describes how an agency resolved what it investigated.

share of total · 5 reported years

Share of internal affairs investigations sustained by Manville Police Department, by year
Yearshare of total
20210
20220
202333.333
202422.222
202521.429

Statewide, 19.5 percent of investigations reported a sustained complaint in 2025. How dispositions break down statewide.

Complaint mix, 2025

Most serious allegation per investigation, as categorized by the reporting agency. Officer-level rows list 14 officers involved.

Most serious allegation

Most serious allegations reported by Manville Police Department, 2025
Differential Treatment5
Improper Arrest2
Assault1
not provided1
Other Departmental Rule Violation1
Sexual Assault/Criminal Sexual Violation1
Neglect of Duty1
Conduct Unbecoming/Discredit To The Agency1
AdministrativeConduct / dutyRights / integrityViolence / criminal

Statewide category pages: Differential Treatment · Improper Arrest · Assault · Other Departmental Rule Violation · Sexual Assault/Criminal Sexual Violation · Neglect of Duty · Conduct Unbecoming/Discredit To The Agency

Internal disposition

Internal dispositions reported by Manville Police Department, 2025
Exonerated6
Not Sustained3
Administratively Closed3
Sustained2

Allegations by year, 2021 to 2025

AnalysisRanked and folded by this site. The counts inside each panel are as reported.

Demeanor

10 of 44

Demeanor allegations reported by Manville Police Department, by year
Yearcounts
20217
20221
20231
20241
20250

Differential Treatment

7 of 44

Differential Treatment allegations reported by Manville Police Department, by year
Yearcounts
20210
20222
20230
20240
20255

Other Departmental Rule Violation

6 of 44

Other Departmental Rule Violation allegations reported by Manville Police Department, by year
Yearcounts
20211
20224
20230
20240
20251

Improper Arrest

5 of 44

Improper Arrest allegations reported by Manville Police Department, by year
Yearcounts
20210
20221
20230
20242
20252

Other (6 categories)

16 of 44

Other (6 categories) allegations reported by Manville Police Department, by year
Yearcounts
20210
20222
20232
20246
20256

Against peers, 2025

How this grade was built →
Internal affairs investigations per 100 IA-investigated officers, 2025 (investigations per 100 IA-investigated officers)
Manville Police Department140.0
County median, municipal police (18)141.7
NJ median, municipal police (445)125.9

Investigations per 100 officers named in that year's IA investigations (the Attorney General's own "Number of Officers" field, a distinct-officer count drawn from the IA case data itself, not a department headcount). A higher number is ambiguous on its own: it can reflect more misconduct, or a stronger internal reporting culture. Medians are computed within the same agency type only.

AnalysisA second, independent rate using FBI-reported staffing instead.

14 investigations reported for 2025[1] ÷ 25 sworn officers the department reported to the FBI for 2025[22] = 56.0 per 100 FBI-reported sworn officers. This is a genuinely different denominator from the rate above, not a correction of it; the two should not be added or averaged together. See the methodology for why these two officer counts diverge.

Report card

Grade F: Highest fifth of peers

On reported IA volume and discipline severity; see methodology

Combined standing
88th percentile of 171 peers
Confidence
Medium confidence
  • small agency; per-officer rates swing widely on a handful of cases

Where this agency falls among its peers

The actual spread of discipline severity across Manville Police Department's real peer group, not an assumed bell curve. If the group is skewed, it is shown skewed.

Peer group: Municipal police, 15-29 officers (n=171)

Discipline severity: Municipal police, 15-29 officers
RangeAgencies
0–50120
50–10024
100–15015
150–2007
200–2503
250–3002

Manville Police Department: 111.111 severity-weighted discipline per 100 IA-investigated officers: 90th percentile among Municipal police, 15-29 officers (n=171).

How the grade is built

Three components, each a percentile within the peer group. The combined standing is their weighted mean, re-ranked among peers; the grade is the fifth of the peer group it lands in.

IA volumeweight 40%

47th percentileof 171 peers

118.8 investigations per 100 officers (multi-year mean)

Internal affairs investigations per 100 reported officers, averaged over the years where the agency reported both figures.

Discipline severityweight 40%

90th percentileof 171 peers

111.1 severity-weighted discipline per 100 officers, 2020-2025

Major discipline records weighted by sanction (termination 4, demotion 3, suspension 2, other 1) per 100 officers.

Allegation severityweight 20%

85th percentileof 171 peers

2.52 mean severity tier (1 low - 4 critical)

Mean severity tier of IA allegations across 2021-2025, using the published tier map; unknown values excluded.

What this grade can and can't tell you

  • The underlying data is self-reported by agencies, one yearly snapshot at a time.
  • Allegations are not findings; many complaints end unfounded, exonerated, or not sustained.
  • There is no arrest or call-volume denominator in this data, so nothing here is a per-capita misconduct rate. A genuinely independent staffing-based rate, sourced from the FBI rather than this grade's own data, appears above when available. It is a different measurement, not a more accurate version of the grade.
  • A higher internal affairs volume is ambiguous: it can indicate more misconduct, or a more robust oversight and reporting culture. The grade weighs it anyway, because volume is what the record offers; that choice is published, not hidden.
  • The grade is one lens. The records it reads are on this page above.

Where this agency ranks

AnalysisRankings compare agencies of the same type only, on figures as reported. A high rank is reported volume, not a verdict.[23] How each metric is defined.
This agency's rank on each metric, among agencies of the same type
MetricValueRank
IA per 100 investigated officers2025140.0158th of 445 municipal police
IA investigations202514162nd of 445 municipal police
IA incidents202511163rd of 445 municipal police
Major discipline2020-2025387th of 282 municipal police
Terminations2020-2025130th of 111 municipal police
Sworn per 1,000 residentslatest reported census year2.26256th of 460 municipal police
Police pay vs school paypension snapshot 2026-03-311.30x256th of 415 municipal police
OPRA requests recordedOPRAmachine, 2017 to present15279th of 458 municipal police

Major discipline records

2 major discipline records in 2025, up from 0 in 2020.
Yearmajor discipline records
20200
20210
20220
20231
20240
20252

2 major discipline records in 2025, up from 0 in 2020.

Major discipline records reported by Manville Police Department, 2020-2025
YearOfficerRankSanction as reportedSrc
2025Thomas HerbstChiefTerminatedSuspended 612 days[24]
2025Paul MeixnerLieutenantSuspended 6 daysSeparated while IA pending[25]
2023Thomas HerbstChiefSuspended (days not reported)[26]

Every name links to the officer's record page with the agency's full synopsis and citation.

Fatal encounters recorded involving this agency

From the independent Fatal Encounters dataset, 2000-2021

In brief (written by this site from the records below)

One record in the Fatal Encounters dataset names Manville Police Department, from 2002. The dataset's own as-recorded force label for that record is Vehicle. Fatal Encounters was an independent, crowdsourced journalism project that documented deaths occurring during police encounters of any kind, including vehicle pursuits, medical emergencies, and suicides in police presence. A record is not a finding of fault, and it does not say police caused the death. The project stopped collecting in December 2021, so nothing later appears here.

Fatal Encounters is an independent, crowdsourced dataset that documented deaths during police encounters nationwide from 2000 until its collection ended in December 2021.[3] It records all deaths that occurred during a police encounter of any kind: vehicle pursuits, suicides in police presence, and medical emergencies are included alongside uses of force. A record appears here because Manville Police Departmentis named in the record's as-reported agency field. A listing is not a misconduct finding, and it is not connected to the Attorney General discipline records above. See the methodology. Each record links to its own page with the full as-reported details.

Public records requests

Records requests about this department filed through OPRAmachine, an independent site that files Open Public Records Act requests in public and publishes the responses.[4] This is a third-party, user-generated source, separate in origin from the Attorney General records elsewhere on this page.

Current as of 12 July 2026. These figures are a point-in-time snapshot and do not update: requests filed to OPRAmachine after that date do not appear here. For live activity, see this body on OPRAmachine.

This department has no separate listing on OPRAmachine. Records requests for it are handled through Manville Borough, the municipal records custodian, which also fields requests about permits, property, and code enforcement. Only the 15 requests whose subject line indicates it concerns the police department are counted below. The other 121 filed to Manville Borough are about something else and are not shown.

Police-related requests

15[4]

Identified by subject line, of 136 filed to Manville Borough

Most recent request

May 2025[4]

First recorded May 2020

Awaiting a response

7[4]

Requests with no response recorded yet

What happened to those requests

Statuses as recorded on OPRAmachine. They are set by the person who filed the request when they classify what came back, not by the agency and not by any court. They describe the fate of a records request and nothing else.

Recorded outcomes of police-related records requests to Manville Borough (requests)
Awaiting agency response7
Requester reported success6
Requester reported partial success2

Recent requests

The 12 most recent police-related requests to Manville Borough, by date and recorded status. Each was written by a member of the public. A request is a question somebody asked. It is not a finding, not an allegation this site makes, and not evidence that anything happened.

  1. 2025-05-23Awaiting agency response
  2. 2025-02-13Requester reported success
  3. 2023-08-31Awaiting agency response
  4. 2023-08-31Awaiting agency response
  5. 2023-02-21Requester reported success
  6. 2023-01-14Requester reported success
  7. 2021-04-20Requester reported success
  8. 2021-02-07Requester reported success
  9. 2020-12-10Requester reported partial success
  10. 2020-12-02Requester reported success
  11. 2020-05-28Awaiting agency response
  12. 2020-05-28Awaiting agency response
Show what each request asked for, as the requester wrote it

These titles are quoted from OPRAmachine exactly as the requester typed them. They are the requester's words, not this site's, and some describe what the requester believed or suspected. Nothing here has been established as fact.

File your own records request

Anyone can request records from this municipality under the Open Public Records Act. This link opens a request on OPRAmachine, pre-filled with a neutral starting point you can edit or replace before you send it. The request, and any response, will be published there.

File an OPRA request about this department

See every request filed to Manville Borough on OPRAmachine.

What this section can and can't tell you

  • A request is not a finding. Every entry records what a member of the public asked for. None of it establishes that an agency did anything, and none of it is an allegation this site is making.
  • Statuses come from the requester, not the agency. On OPRAmachine the person who filed the request classifies the response they got, so “successful” means they said they got what they asked for. It is not the agency's word and not an adjudication.
  • Request volume is not a measure of misconduct. A long list usually reflects public interest, local journalism, or one determined requester. A short list usually means few people have asked.
  • This covers OPRAmachine only. Most OPRA requests in New Jersey are filed directly with agencies and never appear here, so this is a floor, not a total.
  • It is frozen at 12 July 2026. The figures come from a snapshot of OPRAmachine taken on that date and nothing refreshes them, so anything filed since is missing. Treat every number here as a lower bound that is only getting further out of date.
  • The count is an undercount, by design. Requests to Manville Borough are sorted by subject line, because that custodian also handles permits, property, and code enforcement. A request that is genuinely about the police but carries a vague subject line, and many do read only “OPRA Request,” is not counted here. The sorting is this site's own reading of the request titles, not a fact from the source, and it is deliberately cautious: it would rather miss a police request than show you somebody's building permit.

The match between this OPRAmachine body and this department is this site's inference, not a certified mapping. If it is wrong, we will remove it: corrections.

Questions and answers

What is a summary of Manville Police Department's internal affairs and discipline record?

Manville Police Department logged 14 internal affairs investigations in 2025, with 10 officers named in those cases. The Somerset County municipal agency posted a rate of 140 per 100 officers, just under the Somerset County median of 141.7 and above the 125.9 statewide municipal median. A rate above the state median can reflect more misconduct or a department that documents more of the complaints it fields. Of the 14 investigations detailed for 2025, 3 reported sustained complaints. Differential Treatment led the allegation categories, with Improper Arrest and Assault also listed. Allegations are not findings. Three major discipline records appear across the 2020-2025 releases, from 2023 and 2025, including one termination. Manville received an F on the report card, at the 88th percentile among 171 peers in the 15-29 officers group, a medium-confidence grade.

How many internal affairs investigations did Manville Police Department report in 2025?

Manville Police Department reported 14 internal affairs investigations in 2025, according to New Jersey Attorney General data. 10 distinct officers were named in that year's IA investigations.

How many major discipline records does Manville Police Department have?

Manville Police Department has 3 major discipline records in the Attorney General's 2020-2025 releases, of which 1 were terminations. These are final, adjudicated actions, not allegations.

How many officers does Manville Police Department have?

Manville Police Department reported 25 full-time sworn officers to the FBI's Law Enforcement Employees census for 2025, 0% of them female. That is 2.26 sworn officers per 1,000 residents. This is a different measurement from the "officers named in IA cases" figure elsewhere on this page, which counts distinct officers in that year's internal affairs investigations, not total staffing.

How many deaths during police encounters are recorded for Manville Police Department?

The independent Fatal Encounters dataset contains 1 record naming Manville Police Department, from 2002 through 2002. Fatal Encounters is a crowdsourced journalism project, not a government source, and it documented deaths that occurred during police encounters of any kind. Each record links to a page showing it exactly as the project recorded it.

What does Manville Police Department pay its officers compared with local school staff?

The median pensionable salary for the 23 active Manville Police Department officers in the NJ Treasury pension file is $112,632. The median for the 211 TPAF-enrolled staff at MANVILLE BOROUGH BD OF ED is $73,530, a ratio of 1.53x. Against the Somerset County school-staff median the ratio is 1.30x. These are pensionable base salaries: they exclude overtime, stipends, longevity and leave payouts for both groups, and a school contract year and a police work year are different lengths. TPAF covers certificated school staff, not only classroom teachers.

Sources

  1. [1]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2482. Snapshot retrieved 2026-06-09. ↩
  2. [2]YourMoney Active Pension Members (PFRS/SPRS subset) and YourMoney Active Pension Members (TPAF subset, names removed). New Jersey Department of the Treasury. Both snapshots as of March 31, 2026. Derived from the public YourMoney Active Pension Members dataset, https://www.yourmoney.nj.gov/. Figures are computed by this site from as-reported pensionable salaries; the row-by-row account of what entered each figure is published at /data/pay-comparison.json. ↩
  3. [3]Fatal Encounters, New Jersey subset. Fatal Encounters (fatalencounters.org). Fatal Encounters national dataset (2000-2021); collection ended December 2021. Retrieved 2026-07-10. https://fatalencounters.org/ ↩
  4. [4]Records-request activity for Manville Borough. OPRAmachine (opramachine.com), an independent public-records platform. Publicly visible requests only. Point-in-time snapshot taken 2026-07-12 from a database export dated 2026-07-11. Not updated after that date; see opramachine.com for current activity. ↩
  5. [5]New Jersey Internal Affairs Officers, 2024-2025. New Jersey Office of the Attorney General. Officer counts summed across every Manville PD row. Snapshot retrieved 2026-06-09. ↩
  6. [6]New Jersey county boundaries. New Jersey Office of Information Technology, Office of GIS (NJOGIS). NJ_Counties_3857 (FeatureServer layer 0), https://services2.arcgis.com/XVOqAjTOJ5P6ngMu/arcgis/rest/services/NJ_Counties_3857/FeatureServer/0. 2020 boundary delineation. Retrieved 2026-07-27. Boundaries are generalized for display. This data set is not a survey document and must not be used as such. The polygons do not represent legal boundaries.
  7. [7]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8577. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/. ↩
  8. [8]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8577. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/. ↩
  9. [9]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8577. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/. ↩
  10. [10]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8577. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/. ↩
  11. [11]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 442. Snapshot retrieved 2026-06-09. ↩
  12. [12]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1463. Snapshot retrieved 2026-06-09. ↩
  13. [13]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1971. Snapshot retrieved 2026-06-09. ↩
  14. [14]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 947. Snapshot retrieved 2026-06-09. ↩
  15. [15]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2482. Snapshot retrieved 2026-06-09. ↩
  16. [16]New Jersey Internal Affairs Investigations, 2024-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2025; row 1 is the header. ↩
  17. [17]New Jersey Internal Affairs Data Download, 2021-2023. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2021. ↩
  18. [18]New Jersey Internal Affairs Data Download, 2021-2023. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2022. ↩
  19. [19]New Jersey Internal Affairs Data Download, 2021-2023. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2023. ↩
  20. [20]New Jersey Internal Affairs Investigations, 2024-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2024. ↩
  21. [21]New Jersey Internal Affairs Investigations, 2024-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1. Snapshot retrieved 2026-06-09. Aggregated from every Manville PD row for 2025. ↩
  22. [22]FBI Law Enforcement Employees (LEE), New Jersey subset. Federal Bureau of Investigation. Row 8577. Derived from the public Law Enforcement Employees (LEE) / Police Employee Data dataset (1960-2025), https://cde.ucr.cjis.gov/. ↩
  23. [23]Ranks computed by this site over the Attorney General internal affairs agency totals and major discipline releases, within agency type. Each ranking page lists every agency and its source rows. ↩
  24. [24]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 523. Snapshot retrieved 2026-07-03. ↩
  25. [25]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 524. Snapshot retrieved 2026-07-03. ↩
  26. [26]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1872. Snapshot retrieved 2026-07-03. ↩