Promise City, Iowa

About Promise City

Promise City, IA is a tiny community located in southern Iowa counting 91 people who proudly call it home.

Promise City holds the status of an incorporated city with its own municipal government. The community covers 0.18 square miles, giving it a balanced suburban layout with room to breathe at roughly 506 residents per square mile.

📰 Promise City News Today

• Richard Lee Alexander Obituary (2026) - Promise City, IA - Thomas Funeral Home - Corydon Legacy obituary · Jun 25
• Promise City, IA Weather Radar WeatherBug · Oct 8
• Tribute Wall | Vicki Lynn Thomas Thomas Funeral Homes · Apr 5
• Small Towns, Big Growth: Lockridge, Inc. LBM Journal · Jan 11
• Promise City, Iowa Population 2026 World Population Review · Aug 17

Live headlines via Google News — updates through the day.

What Makes Promise City Unique

• The only place in America named Promise City — a truly one-of-a-kind name among 32,000+ US communities.
• One of the smallest municipal footprints in the country at just 0.18 sq mi.
• With 91 residents, it's one of America's smallest incorporated communities — everybody really does know everybody.
• Positioned in southern Iowa, convenient to the region's corridors and crossings.

Why People Love It Here

• A tight community feel that bigger cities can't replicate.
• Cost of living typically runs below the big-metro average.
• Well connected: 3+ neighboring communities within 9 miles.

🏞️ Parks & Outdoors in Promise City

• Rathbun WMA · Nature reserve reviews ★
• Rathbun Wildlife Management Area · Nature reserve reviews ★

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

⚡ Quick Facts

🗺️ Map of Promise City

🏘️ Nearby Communities