St. Charles County Map, Missouri

Detailed road and geographic map of St. Charles County.

County Information

  • State: Missouri
  • FIPS Code: 29183
  • Population: 405,262
  • Area (sq mi): 560.4
  • Density: 723.2/sq mi
  • Growth Trend: +1.2%
  • Households: 161,144
  • Election Data: Republican
  • Climate Zone: Mixed/Moderate

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Overview

St. Charles County is located in the U.S. state of Missouri. It has a land area of approximately 560.4 square miles.