Morris County
524,251 people, served by 43 police agencies that report to the FBI. Below: how a case moves here, from arrest to court.
How a case moves here
Morris County follows New Jersey law on arrests, release, and courts. These rules are the same in every county in the state; the full set covers prosecutors, defense, and jails too.
- Who decides release first
A judge makes the first release decision. A person arrested on a complaint-warrant goes to the county jail, and a Superior Court judge or a municipal judge designated by the Chief Justice decides release at a centralized first appearance. People charged on a complaint-summons are released by police with no conditions.
NJ Courts, Criminal Division Overview (R. 3:4-1, 3:4-2)- Time to see a judge
A person held on a complaint-warrant must have a first appearance before a judge within 48 hours of being committed to the county jail.
N.J. Ct. R. 3:4-2(a)(1), as described in NJ Courts, Criminal Division Overview- Money bail
Since January 1, 2017, New Jersey's Criminal Justice Reform Act has made release without money the default. A prosecutor may instead ask a judge to hold a person without bail after a detention hearing.
N.J.S.A. 2A:162-15 and following, as described in NJ Courts, Criminal Division OverviewN.J. Ct. R. 3:26-2 amendments, 2024- Courts
The Criminal Division of the Superior Court handles indictable offenses, New Jersey's term for felonies, from arrest to disposition. About 510 municipal courts, run by their towns, hear disorderly persons offenses, New Jersey's term for misdemeanors, along with traffic and local ordinance cases.
NJ Courts, Criminal Division OverviewNJ Courts, A Guide to the Judicial Process- Judges and magistrates
The governor nominates Superior Court judges and the state Senate confirms them for a first term of seven years. A judge who is reappointed has tenure to age 70. Municipal court judges are lawyers with at least five years of practice, appointed by the town for three-year terms with no tenure.
NJ Courts, A Guide to the Judicial ProcessNJ Courts, Municipal Court
Read from the statutes and court rules cited, 2026-09-30. Some of this is medium confidence and still being checked. Court rule and statute text came through the Judiciary's Criminal Division Overview (2018) rather than the current rule text; justia.com blocked direct reads of N.J.S.A. 2A:158-1 and 2A:162-16. The municipal public defender statute was not opened. No count of sheriff-run versus department-run jails was confirmed.
What this county does differently
- Pretrial practice
The Morris/Sussex vicinage of the state courts lists a Pretrial Services office for this county, and Advancing Pretrial lists the whole state as a Public Safety Assessment site since 2017.
Advancing Pretrial Policy and Research, PSA sites list (page modified 2026-06-03)New Jersey Courts, Morris/Sussex vicinage court offices page (read 2026-09-30)
Police agencies
- Parsippany-Troy Hills Township Police DepartmentParsippany-Troy Hills township56,828 served
- Mount Olive Township Police DepartmentCity29,633 served
- Rockaway Township Police DepartmentCity27,254 served
- Randolph Township Police DepartmentRandolph township26,831 served
- Montville Township Police DepartmentMontville township24,980 served
- Morris Township Police DepartmentMorris township23,877 served
- Roxbury Township Police DepartmentRoxbury township23,460 served
- Morristown Police DepartmentMorristown town20,860 served
- Jefferson Township Police DepartmentCity20,732 served
- Dover Police DepartmentDover town19,011 served
- Washington Township Police Department, Morris CountyCity18,392 served
- Denville Township Police DepartmentDenville township17,422 served
- Madison Police DepartmentCity16,456 served
- Pequannock Township Police DepartmentPequannock township15,770 served
- Hanover Township Police DepartmentHanover township15,187 served
- Florham Park Police DepartmentCity15,036 served
- Chatham Township Police DepartmentChatham township11,349 served
- East Hanover Township Police DepartmentEast Hanover township11,254 served
- Lincoln Park Police DepartmentLincoln Park borough11,052 served
- Chatham Police DepartmentChatham borough10,283 served
- Kinnelon Police DepartmentKinnelon borough10,135 served
- Boonton Police DepartmentBoonton town8,907 served
- Long Hill Township Police DepartmentLong Hill township8,703 served
- Butler Police DepartmentButler borough8,229 served
- Chester Township Police DepartmentCity7,784 served
- Wharton Police DepartmentWharton borough7,483 served
- Morris Plains Police DepartmentMorris Plains borough6,703 served
- Rockaway Police DepartmentRockaway borough6,659 served
- Mendham Township Police DepartmentCity6,061 served
- Mount Arlington Police DepartmentMount Arlington borough5,991 served
- Mendham Police DepartmentMendham borough5,004 served
- Mountain Lakes Police DepartmentMountain Lakes borough4,685 served
- Boonton Township Police DepartmentBoonton township4,475 served
- Mine Hill Township Police DepartmentWharton borough4,208 served
- Riverdale Police DepartmentCity4,147 served
- Netcong Police DepartmentNetcong borough4,075 served
- Harding Township Police DepartmentCity3,947 served
- Chester Police DepartmentChester borough1,699 served
- NJ0143700City1,598 served
- State Police: Morris CountyState Police1,598 served
- Morris County Sheriff's OfficeCounty
- Park Police: Morris CountyOther
- Prosecutor: Morris CountyOther
Agencies: FBI NIBRS master file 2025 batch headers; names from the FBI agency list, pulled 2026-09-29. An agency that serves several counties appears on each. Population served is the FBI's figure.
Crime and arrests
No figures yet