Marietta, Indiana

About Marietta

Marietta, IN is a small unincorporated community located in central Indiana.

Officially, Marietta is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 0.38 square miles.

📰 Marietta News Today

• Potential diversion of White River into Carmel quarry could damage bridge, sewage pipes WTHR · Aug 17
• Carmel warns of 90% chance major sewer line will collapse after flooding WRTV · Aug 17
• Marietta L. Johannson Obituary Jul 22, 2010 Macken Funeral Home & Cremation Services · May 23
• Marietta E. Miller Obituary February 13, 2026 zwickjahn.com · Feb 13
• Marietta Lambdin Obituary Apr 27, 2026 - Yoder-Culp Funeral Home Yoder-Culp Funeral Home · Apr 27

Live headlines via Google News — updates through the day.

What Makes Marietta Unique

• One of 11 places in the US named Marietta — but the Indiana one has a character all its own.
• An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
• Part of the fabric of Indiana — one of 976 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 8 miles.

⚡ Quick Facts

🗺️ Map of Marietta

🏘️ Nearby Communities