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Share of agencies reporting no internal affairs activity

The share of a county's agencies that filed no internal affairs investigations for the year. A gap in the record, not a finding about conduct.

Agencies flagged as non-reporting for the latest year, divided by all agencies in the county. A non-reporting agency may have had no investigations or may not have filed; the source does not distinguish the two.

Share of agencies reporting no internal affairs activity, 2025

Share of agencies · 21 counties

LowerHigher

Counties are grouped by rank into 1 equal-sized groups, compared against the other 20 shown here only. Shading is share of total, not a grade or a judgment. Boundary values are printed above the ramp.

County outlines are generalized for display and are not legal boundaries.

Share of agencies reporting no internal affairs activity, 2025, by New Jersey countyShare of agencies reporting no internal affairs activity, 2025, for all 21 New Jersey counties. Highest: Atlantic, 0%. Lowest: Warren, 0%.ATLBERBURCAMCAPCUMESSGLOHUNMERMIDMONMOROCEPASSALSOMSUSUNIWARHUD
Share of agencies reporting no internal affairs activity, 2025, by New Jersey county
Share of agencies reporting no internal affairs activity, 2025, by New Jersey county
Countyshare of total
Atlantic0%
Bergen0%
Burlington0%
Camden0%
Cape May0%
Cumberland0%
Essex0%
Gloucester0%
Hudson0%
Hunterdon0%
Mercer0%
Middlesex0%
Monmouth0%
Morris0%
Ocean0%
Passaic0%
Salem0%
Somerset0%
Sussex0%
Union0%
Warren0%

Counties ranked

  1. 1Atlantic0% (group 1 of 1, lowest to highest)
  2. 2Bergen0% (group 1 of 1, lowest to highest)
  3. 3Burlington0% (group 1 of 1, lowest to highest)
  4. 4Camden0% (group 1 of 1, lowest to highest)
  5. 5Cape May0% (group 1 of 1, lowest to highest)
  6. 6Cumberland0% (group 1 of 1, lowest to highest)
  7. 7Essex0% (group 1 of 1, lowest to highest)
  8. 8Gloucester0% (group 1 of 1, lowest to highest)
  9. 9Hudson0% (group 1 of 1, lowest to highest)
  10. 10Hunterdon0% (group 1 of 1, lowest to highest)
  11. 11Mercer0% (group 1 of 1, lowest to highest)
  12. 12Middlesex0% (group 1 of 1, lowest to highest)
  13. 13Monmouth0% (group 1 of 1, lowest to highest)
  14. 14Morris0% (group 1 of 1, lowest to highest)
  15. 15Ocean0% (group 1 of 1, lowest to highest)
  16. 16Passaic0% (group 1 of 1, lowest to highest)
  17. 17Salem0% (group 1 of 1, lowest to highest)
  18. 18Somerset0% (group 1 of 1, lowest to highest)
  19. 19Sussex0% (group 1 of 1, lowest to highest)
  20. 20Union0% (group 1 of 1, lowest to highest)
  21. 21Warren0% (group 1 of 1, lowest to highest)

Share of agencies, 2025.

Not on this map: the State Police, the Department of Corrections, Transit Police, and other state-level agencies. They operate across county lines and the Attorney General reports them outside the county system, so their activity appears in no county here. They are in the rankings.

Sources

  1. [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. County totals summed over each county's agency rows; row 1 is the header.
  2. [2]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1. Snapshot retrieved 2026-07-03. Record counts from each county's rows, all years; row 1 is the header.
  3. [3]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.
  4. [4]Agencies Without Reported IA Investigations, 2021-2025. New Jersey Office of the Attorney General. Companion document to the internal affairs data release (data/source/notes).