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Glen Allen, Missouri

Town · Population 57 · #868 in Missouri
Glen Allen, Missouri

Glen Allen is a village in central Bollinger County in Southeast Missouri, United States, located near the intersection of State Highway 34 and Route ZZ just west of Marble Hill. The population was 57 at the 2020 census..

Photo & intro: Wikipedia

About Glen Allen

Set in the southeastern part of Missouri, Glen Allen is a tiny community with an estimated population of 57.

Glen Allen holds the status of an incorporated town — local government on a neighborly scale. The community covers 0.06 square miles, giving it a balanced suburban layout with room to breathe at roughly 950 residents per square mile.

What Makes Glen Allen Unique

  • One of the smallest municipal footprints in the country at just 0.06 sq mi.
  • With 57 residents, it's one of America's smallest incorporated communities — everybody really does know everybody.
  • Positioned in southeastern Missouri, 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.
  • Cost of living typically runs below the big-metro average.
  • Well connected: 3+ neighboring communities within 13 miles.

🏞️ Parks & Outdoors in Glen Allen

  • Grassy Tower Site State Public Hunting Area reviews ★

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

⚡ Quick Facts

TypeTown
Population (2024)57
Rank in state#868 of 938
Land area0.06 sq mi
Density950/sq mi
Coordinates37.3171, -90.0281

🗺️ Map of Glen Allen