Harmon, Illinois

About Harmon

Harmon is a tiny community in northern Illinois, home to 117 residents as of the latest Census estimates.

Officially, Harmon is an incorporated village, one of the most intimate forms of local government in America. The community covers 0.22 square miles, giving it a balanced suburban layout with room to breathe at roughly 532 residents per square mile.

📰 Harmon News Today

• Harmon, Turner join renaming of historic Springfield armory to Governor Jim Edgar Executive Office Building Illinois Senate Democratic Caucus · Aug 12
• Ronald Harrison Harmon Obituary Feb 9, 2026 Printy Funeral Home · Jul 30
• Harmon Makes Strongest Bears Statement Yet The Illinoize · Apr 17
• Obituary for Margaret Ann (Kalaher) Harmon williamsonfh.com · May 19
• Senate President Don Harmon avoids $10M fine after election board deadlocks Capitol News Illinois · Nov 18

Live headlines via Google News — updates through the day.

What Makes Harmon Unique

• One of the smallest municipal footprints in the country at just 0.22 sq mi.
• Positioned in northern Illinois, convenient to the region's corridors and crossings.
• Part of the fabric of Illinois — one of 1,461 recognized communities statewide.

Why People Love It Here

• Quiet streets and a slower rhythm — the kind of place people move to on purpose.
• Housing dollars stretch further here than in the nearest metro.
• Well connected: 3+ neighboring communities within 10 miles.

🏞️ Parks & Outdoors in Harmon

• Roadside Park reviews ★

Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.

⚡ Quick Facts

🗺️ Map of Harmon

🏘️ Nearby Communities