republic · 1776–present

United States

The United States is a federal republic founded in 1776 on Enlightenment ideals of liberty and self-government, which grew into one of the most powerful and influential nations in history.

Key Takeaways

  • The United States was founded in 1776 on Enlightenment ideals of liberty.
  • Its founders included Washington, Franklin, Jefferson and Madison.
  • It pioneered a written constitution and federal republic.
  • It became one of the most powerful and influential nations in history.
Type
Federal republic
Founded
1776
Capital
Washington, D.C.

Born of the American Revolution and shaped by founders like Washington and Franklin, the United States built a constitutional democracy whose ideas, economy and culture came to shape the modern world.

The United States was founded in 1776 as a bold experiment in self-government, applying the Enlightenment ideals of liberty, natural rights and the consent of the governed to the building of a new nation.

Shaped by founders such as George Washington and Benjamin Franklin, and later preserved through civil war by Abraham Lincoln, the American republic pioneered a written constitution and grew, over two centuries, into one of the most powerful and influential nations in history.

Key Achievements

  • Established an enduring constitutional democracy.
  • Pioneered Enlightenment ideals of liberty and self-government in practice.

Notable Figures of United States

Portrait of George Washington

George Washington

91

Statesman · 1732 – 1799

George Washington was the commander of the Continental Army in the American Revolution and the first President of the United States, whose leadership and restraint shaped the new republic.

  • Commanding the Continental Army
  • First U.S. President
Portrait of Benjamin Franklin

Benjamin Franklin

90

Inventor · 1706 – 1790

Benjamin Franklin was an American polymath — a founding father, scientist, inventor, writer and diplomat — whose work on electricity and statesmanship made him one of the most admired figures of the 18th century.

  • Founding Father
  • Experiments on electricity
Portrait of Abraham Lincoln

Abraham Lincoln

92

President · 1809 – 1865

Abraham Lincoln was the 16th President of the United States, who led the nation through its Civil War, preserved the Union, and abolished slavery before his assassination in 1865.

  • Leading the Union in the Civil War
  • The Emancipation Proclamation
Portrait of Abraham Lincoln

Abraham Lincoln

92

President · 1809 – 1865

Abraham Lincoln was the 16th President of the United States, who led the nation through its Civil War, preserved the Union, and abolished slavery before his assassination in 1865.

  • Leading the Union in the Civil War
  • The Emancipation Proclamation
Portrait of Benjamin Franklin

Benjamin Franklin

90

Inventor · 1706 – 1790

Benjamin Franklin was an American polymath — a founding father, scientist, inventor, writer and diplomat — whose work on electricity and statesmanship made him one of the most admired figures of the 18th century.

  • Founding Father
  • Experiments on electricity
Portrait of George Washington

George Washington

91

Statesman · 1732 – 1799

George Washington was the commander of the Continental Army in the American Revolution and the first President of the United States, whose leadership and restraint shaped the new republic.

  • Commanding the Continental Army
  • First U.S. President
Portrait of Martin Luther King Jr.

Martin Luther King Jr.

95

Activist · 1929 – 1968

Martin Luther King Jr. was an American Baptist minister and civil rights leader who championed nonviolent resistance to racial injustice and became the most prominent voice of the movement for equality in the United States.

  • I Have a Dream speech
  • Civil rights leadership
Portrait of Nikola Tesla

Nikola Tesla

90

Inventor · 1856 – 1943

Nikola Tesla was a Serbian-American inventor and electrical engineer whose pioneering work on alternating current and electromagnetism helped electrify the modern world.

  • Alternating current (AC)
  • The induction motor

Frequently Asked Questions

When was the United States founded?

The United States declared independence in 1776 and ratified its Constitution in 1788, founding a federal republic on Enlightenment ideals of liberty and self-government.