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Unionville, Pennsylvania

Borough · Population 262 · #885 in Pennsylvania

About Unionville

Set in the central part of Pennsylvania, Unionville is a tiny community counting 262 people who proudly call it home.

Unionville holds the status of a borough — a form of municipal government most common in the Northeast. The community covers 0.24 square miles, giving it a balanced suburban layout with room to breathe at roughly 1,092 residents per square mile.

What Makes Unionville Unique

  • One of 14 places in the US named Unionville — but the Pennsylvania one has a character all its own.
  • One of the smallest municipal footprints in the country at just 0.24 sq mi.
  • Part of the fabric of Pennsylvania — one of 2,002 recognized communities statewide.

Why People Love It Here

  • Quiet streets and a slower rhythm — the kind of place people move to on purpose.
  • Cost of living typically runs below the big-metro average.
  • Well connected: 3+ neighboring communities within 5 miles.

⚡ Quick Facts

TypeBorough
Population (2024)262
Rank in state#885 of 1,013
Land area0.24 sq mi
Density1,092/sq mi
Coordinates40.9062, -77.8767

🗺️ Map of Unionville