Buffalo is a village in Sangamon County, Illinois, with a population of approximately 405.
Population405
Median Home$122,400
Area0.34 sq mi
Follow Buffalo — get updates on meetings, local news, and more.
Recent News
All news →NewsMAR 12, 2026
Fire Panel Box Stolen From Building: Buffalo Grove Police Blotter
Fire Panel Box Stolen From Building: Buffalo Grove Police Blotter Patch
PatchRead article ↗
NewsMAR 10, 2026
Sex Offender Unlawfully Enters School Zone: Buffalo Grove Police Blotter
Sex Offender Unlawfully Enters School Zone: Buffalo Grove Police Blotter Patch
PatchRead article ↗
NewsMAR 07, 2026
Buffalo Grove 2026 IL Primary Voters Guide
Buffalo Grove 2026 IL Primary Voters Guide Patch
PatchRead article ↗
From Our Blog
All posts →
Product Updates
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.
Civic Insights
How to Compare Illinois Towns Before You Move
Research Illinois towns for free with real government data on taxes, schools, crime, and more. Then compare up to 5 towns side by side across 100+ metrics.
Company News
Join the MyTownView Community on Reddit
We launched a Reddit community for MyTownView. Discuss local government data, request features, report bugs, and connect with other Illinois residents who care about what's happening in their towns.