louisiana purchase map

Thu, 30 Apr 2026 09:15:58 +0000

The Louisiana Purchase Map: A Historical Treasure and National Landmark The Louisiana Purchase Map stands as a powerful symbol of American expansion, territorial growth, and historical legacy. Spanning over 828,000 square miles, this monumental acquisition doubled the size of the United States and shaped the country’s future in profound ways. In this SEO-optimized article, we’ll explore the significance of the Louisiana Purchase, its key historical context, and how maps bring this epic story vividly to life. ### What Was the Louisiana Purchase? The Louisiana Purchase was a landmark land deal signed in 1803 between the United States and France, effectively transferring control of approximately 828,000 square miles of land west of the Mississippi River. Covering parts of 15 modern U.S. states—including Louisiana, Missouri, Arkansas, Montana, Wyoming, Iowa, Oklahoma, Nebraska, Kansas, Colorado, North Dakota, South Dakota, and New Mexico—the acquisition marked one of the largest land deals in history.