Department profile · Mercer County
Ewing Township Police Department
Reported as: Ewing Twp PDMunicipal police
Jurisdiction context
Civil service jurisdiction
Discipline at this department is governed by the Title 4A civil service framework, matched to Ewing Township on the New Jersey Civil Service Commission roster.
Read how the process works or the Title 4A glossary. Browse NJCSNavigator’s civil service jurisdiction directory for the full local-jurisdiction roster.
Reflects the NJCSC Appendix A roster as of 2026-07-04. Context only, not legal advice.
In brief
The Ewing Township Police Department is a municipal police agency in Mercer County. It reported 26 sworn officers in 2025 and opened 33 internal affairs investigations during the year. Its rate of 126.9 investigations per 100 officers was slightly above the 125.6 median for municipal agencies. Of the 33 investigations detailed for 2025, 7 reported a sustained complaint. Other Departmental Rule Violation was the most common allegation category, followed by Differential Treatment.
One major discipline record appears in the 2020 through 2025 releases, with no terminations among them. On the report card the department received a B, which means the 34th percentile of its peer group of 61 departments with 15 to 29 officers. Higher internal affairs volume can signal either more misconduct or a stronger culture of reporting.
Written by this site strictly from the figures on this page; every number is cited below.
Sworn officers, 2025
26[1]
IA investigations, 2025
33[1]
Incidents, 2025
22[1]
Major discipline records
1
All years, 2020-2025
Internal affairs investigations by year
| 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| 52 | 38 | 20 | 34 | 33 |
Complaint mix, 2025
Most serious allegation per investigation, as categorized by the reporting agency. Allegations are not findings: of 33 investigations, 7 reported one or more sustained complaints. Officer-level rows list 32 officers involved.[7]
Most serious allegation
| Other Departmental Rule Violation | 16 |
|---|---|
| not provided | 6 |
| Differential Treatment | 3 |
| Demeanor | 2 |
| Conduct Unbecoming/Discredit To The Agency | 2 |
| Excessive Force | 1 |
| Neglect of Duty | 1 |
| False Documentation/Falsifying A Report (Criminal) | 1 |
Internal disposition
| Unfounded | 12 |
|---|---|
| Sustained | 7 |
| Exonerated | 7 |
| not provided | 6 |
| Not Sustained | 1 |
Against peers, 2025
| Ewing Twp PD | 126.9 |
|---|---|
| County median, municipal police (13) | 133.3 |
| NJ median, municipal police (447) | 125.6 |
Investigations per 100 sworn officers, using the officer counts each agency reported for 2025. 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.
Major discipline records
| Year | Officer | Rank | Sanction as reported | Src |
|---|---|---|---|---|
| 2023 | Matthew Przemieniecki | Officer | Suspended 15 days | [8] |
Every name links to the officer's record page with the agency's full synopsis and citation.
Questions and answers
- How many internal affairs investigations did Ewing Township Police Department report in 2025?
- Ewing Township Police Department reported 33 internal affairs investigations in 2025, according to New Jersey Attorney General data. It reported 26 sworn officers that year.
- How many major discipline records does Ewing Township Police Department have?
- Ewing Township Police Department has 1 major discipline records in the Attorney General's 2020-2025 releases, of which 0 were terminations. These are final, adjudicated actions, not allegations.
Sources
- [1]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2289. Snapshot retrieved 2026-06-09. ↩
- [2]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 257. Snapshot retrieved 2026-06-09. ↩
- [3]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1274. Snapshot retrieved 2026-06-09. ↩
- [4]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 1777. Snapshot retrieved 2026-06-09. ↩
- [5]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 761. Snapshot retrieved 2026-06-09. ↩
- [6]New Jersey Internal Affairs Agency Totals, 2021-2025. New Jersey Office of the Attorney General. Sheet "Sheet1", row 2289. Snapshot retrieved 2026-06-09. ↩
- [7]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 Ewing Twp PD row for 2025; row 1 is the header. ↩
- [8]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1751. Snapshot retrieved 2026-07-03. ↩