The 1800s (pronounced "eighteen-hundreds") was a decade of the Gregorian calendar that began on 1 January 1800, and ended on 31 December 1809.

May 2, 2025 · In the U.S., the 19th century marked a time of great gains and expansion as well as political upheaval. Use this 1800s timeline to learn key events of each decade.

Feb 8, 2024 · Explore the fascinating world of the 1800s and discover the daily life, culture, and challenges of people during this transformative era.

Mar 22, 2023 · The 1800s in America, also known as the 19th century, was a period of significant growth and transformation in American history. This century saw major changes in the country’s politics, …

Feb 5, 2026 · After the War of 1812, the U.S. began developing a vast transportation system, accelerating westward expansion and industrialization. Life expectancy was low due to rampant …

The 1800s, also known as the 19th century, was a pivotal era in American history characterized by rapid social, economic, and technological changes. This...

November 1, 1800 - U.S. President John Adams is the first President to live in the White House, then known as the Executive Mansion and sixteen days later, the United States Congress holds its first …

In the early 1800s, the world witnessed significant changes and events that shaped the course of history. The Industrial Revolution was in full swing, transforming societies from agrarian-based …

Section 5: The 1800s The 19th century largely focused on two themes: the growth of the nation’s size and the ability of Americans to participate in its freedom. The nation continued to expand westward, …

Before highways and high-rises, America was dirt roads and restless ambition. The 19th century was the testing ground for everything we now take for granted, and its stories feel like the start of …