Seneca IL Police Department

Seneca IL Police Department THIS PAGE IS NOT FOR EMERGENCY POLICE ASSISTANCE. PLEASE CALL 9-1-1
Non-Emergency 815-357-8726 In case of emergency, PLEASE CALL 9-1-1.

This page is designed to be used as direct communication between Seneca Police Department and the public. THIS PAGE IS NOT MONITORED 24/7, therefore, should not be used as an emergency communication tool. For any non-emergency situations or assistance, call 815-357-8726. This page is not a community forum. We will remove any comments that are inappropriate, derogatory, threatening, or harmful. Failure to abide by these conditions may result in being banned from this page.

I few items have been found and turned into the police department.Earbuds found at Graves ParkDog Collar found at the do...
09/02/2026

I few items have been found and turned into the police department.

Earbuds found at Graves Park
Dog Collar found at the dog park

Contact the pd or stop in to claim

08/26/2026

🚗🎶 SENECA CRUISE NIGHT CAR SHOW 🎶🚗

Mark your calendars for Saturday, August 29, 2026 and join us on Main Street in Seneca for an afternoon of classic cars, family fun, great food, live music, and prizes!

🕒 Car Show: 3:00 PM - 8:00 PM
📝 Registration begins: 2:30 PM
🏆 Cash Plaques for the first 200 Entries!

Vehicle Entry Information:
➡️ Enter from East Lincoln Street onto Main Street
➡️ No pre-staging, vehicles will be parked upon arrival

🎵 Live music by River Road Trio: 4:00 PM - 7:00 PM

Bring the whole family and enjoy an exciting evening filled with amazing vehicles, delicious food, great entertainment, prizes, and plenty of community fun! Whether you're showing a vehicle or just coming to enjoy the festivities, there's something for everyone!

We look forward to seeing you in downtown Seneca on August 29! 🚘☀️🎸

Seneca, just a fun post to welcome in Pumpkin Spice Season! Drive safely and report suspicious or criminal activity to ...
08/17/2026

Seneca, just a fun post to welcome in Pumpkin Spice Season! Drive safely and report suspicious or criminal activity to the police!

08/11/2026

⚠️ PLEASE USE CAUTION ⚠️

Due to the storm that just came through our Village, we currently have multiple downed trees and power lines throughout the area, some blocking roadways.

Please allow emergency personnel, Public Works, and utility crews room to safely assess damage and clear the affected areas.

Please treat ALL downed power lines as LIVE and stay well away from them. Do not attempt to move or drive over any wires.

Please do not drive around barricades or enter closed roadways. Conditions can change quickly, and hazards may not always be visible.

Send a message to learn more

National Night Out happen now until 7pm at Crotty Park! FREE hot dogs, prizes, and bike raffle!
08/04/2026

National Night Out happen now until 7pm at Crotty Park! FREE hot dogs, prizes, and bike raffle!

See you tonight!!
08/04/2026

See you tonight!!

It is happening know, come on down to Crotty Park!
08/01/2026

It is happening know, come on down to Crotty Park!

07/31/2026
Attention Shipyard Road area residents. A downed tree branch is on the power lines. Some residents lost power while ot...
07/28/2026

Attention Shipyard Road area residents. A downed tree branch is on the power lines. Some residents lost power while others did not. Com Ed is on the scene and anticipate the repairs will be made this evening.

One week away!! We look forward to seeing everyone!
07/28/2026

One week away!! We look forward to seeing everyone!

Address

340 N Cash Street
Seneca, IL
61360

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