Seneca is a village in LaSalle County, Illinois, with a population of approximately 2,525.
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Recent News
All news →NewsFEB 28, 2026
Deadly Shooting In Downtown Morris As 2 Shot Outside Clayton's Tap, Seneca Gunman Identified: Morris PD
Deadly Shooting In Downtown Morris As 2 Shot Outside Clayton's Tap, Seneca Gunman Identified: Morris PD Patch
PatchRead article ↗
NewsJAN 23, 2026
Seneca Police Chief Jeff Wold Appointed as Chairperson of Illinois Law Enforcement Accreditation Program Council
Seneca Police Chief Jeff Wold Appointed as Chairperson of Illinois Law Enforcement Accreditation Program Council WCSJ News
WCSJ NewsRead article ↗
NewsJAN 21, 2026
Donkey basketball returning to Seneca High School
Donkey basketball returning to Seneca High School Shaw Local
Shaw LocalRead article ↗
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Your Town at a Glance: The New Customizable Dashboard
The new Customizable Dashboard lets you pick from 20 widgets, drag to reorder, and save your layout. See exactly the civic data you care about — meetings, crime, finances, schools — at a glance.
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How to Compare Illinois Towns Before You Move
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