Hartz Lake, Indiana

About Hartz Lake

Hartz Lake, IN is a small unincorporated community located in northern Indiana.

Officially, Hartz Lake is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 0.42 square miles.

📰 Local News

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

What Makes Hartz Lake Unique

• The only place in America named Hartz Lake — 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 northern Indiana, convenient to the region's corridors and crossings.

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 5 miles.

⚡ Quick Facts

🌤️ Current Weather

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Source: National Weather Service

🗺️ Map of Hartz Lake

🏘️ Nearby Communities