Hahnville, Louisiana

About Hahnville

Set in the southeastern part of Louisiana, Hahnville is a small unincorporated community.

Officially, Hahnville is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 5.56 square miles.

📰 Local News

Read the latest Louisiana headlines on our news site, Bless News Daily.

What Makes Hahnville Unique

• The only place in America named Hahnville — a truly one-of-a-kind name among 32,000+ US communities.
• An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
• Positioned in southeastern Louisiana, convenient to the region's corridors and crossings.

Why People Love It Here

• Small-town pace of life: less traffic, more community, and neighbors who wave.
• Housing dollars stretch further here than in the nearest metro.
• Well connected: 3+ neighboring communities within 3 miles.

⚡ Quick Facts

🌤️ Current Weather

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Source: National Weather Service

🗺️ Map of Hahnville

🏘️ Nearby Communities