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Greendale, Missouri

City · Population 635 · #425 in Missouri
Greendale, Missouri

Greendale is a city in St. Louis County, Missouri, United States.

Photo & intro: Wikipedia

About Greendale

Greendale, MO is a tiny community located in eastern Missouri counting 635 people who proudly call it home.

Greendale holds the status of an incorporated city with its own municipal government. The community covers 0.19 square miles, giving it a compact, walkable footprint at roughly 3,342 residents per square mile.

What Makes Greendale Unique

  • One of the smallest municipal footprints in the country at just 0.19 sq mi.
  • Positioned in eastern Missouri, convenient to the region's corridors and crossings.
  • Part of the fabric of Missouri — one of 1,082 recognized communities statewide.

Why People Love It Here

  • A tight community feel that bigger cities can't replicate.
  • Cost of living typically runs below the big-metro average.
  • Well connected: 3+ neighboring communities within 1 miles.

🏞️ Parks & Outdoors in Greendale

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

⚡ Quick Facts

TypeCity
Population (2024)635
Rank in state#425 of 938
Land area0.19 sq mi
Density3,342/sq mi
Coordinates38.6938, -90.3125

🗺️ Map of Greendale