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Seneca Village Hall ~ 340 N. Cash St., Seneca, IL 61360 ~  Open Mon-Fri  from 8:00am to 4:00pm  
Phone: (815) 357-8771 ~ Fax: (815) 357-8772  ~ Email: clerk1@mailseneca.org

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Seneca Police Department

Our objectives as a dedicated law enforcement agency are to serve, protect and preserve the lives of our residents and people visiting our village. Our Police Department reduces the opportunity for criminal activity and accidents being so proactive. Community policing is a philosophy we take seriously. The Seneca Police Department has instituted several community projects and programs including vacation house checks, safe school zones, educational forums for gang and drug awareness and safety programs for our citizens.

The Police Department is continually striving to improve services to the community.The Seneca Police Department goals and tasks are to reach the youth and help deter them from joining gangs. Our Village is committed to having a zero tolerance for gang activity, drugs and underage alcohol consumption. The Seneca Police Department has been able to provide these types of services with the cooperation of the Village Board and partnerships the police have formed with the schools, business community and our citizens.

Seneca PD services

Seneca Police Department provides many services to residents including the following:

  • PET REGISTRATION
  • BICYCLE REGISTRATION
  • FINGERPRINTING
  • F.O.I.D. APPLICATIONS
  • SENIOR CITIZENS ASSISTANCE
  • CRIME PREVENTION TIPS
  • HOME SECURITY CHECKS
  • FREE GUN LOCKS TO SECURE GUNS AT HOME
  • 911 SERVICES

Any questions regarding the Seneca Police Department should be directed to the non-emergency line at (815) 357-1616



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Important Phone Numbers
Seneca Police Department 911
Seven Digit Emergencies (815) 357-8726
Non-Emergency (815) 357-1616
Seneca Crime Stoppers Tip Line (877) 891-6141
Grundy County Crime Stoppers (815) 942-9667
Dispatch Central (815) 357-1616

Click here to send an email to the Seneca PD.


Victim Services

LaSalle County States Attorney (815) 434-8340
LaSalle County Sheriff's Department (815) 433-2161
Illinois State Police (Dist. 17) (815) 224-1171

Police Dept. Forms
·  Animal Control Form   Updated: 2/6/2012
·  Bicycle Registration Form   Updated: 2/6/2012
·  Overweight/sized Vehicle Permit Form   Updated: 6/2/2017
·  Police Dept Employment Application   Updated: 6/2/2017
·  Shop With A Cop Form   Updated: 11/16/2016
·  Vacation Security Check Form   Updated: 2/6/2012

Contact us at: clerk1@mailseneca.org
Copyright 2007-2014, Village of Seneca
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Village Logos designed by Jason Kirkpatrick of Design Fidelity
Additional photos and assistance by Phyllis & Richard Natanek of LPC Studios, Alaina Marik, Micheal Ellis, Bob Lyon of Lyon's Photography,
Jeff Robinson of Jeffrey Allen Photography