Results for “how many amendments are in the constitution” · retrieved September 22, 2026
There are 27 amendments to the United States Constitution.
The first 10 amendments are collectively known as the Bill of Rights and were ratified in 1791. The subsequent 17 amendments have been added over time, with the most recent, the 27th Amendment, ratified in 1992. Although Congress has sent 33 proposed amendments to the states for ratification, only 27 have successfully become part of the Constitution.
Answer details
The Bill of Rights
The first 10 amendments, known as the Bill of Rights, were ratified in 1791.
Most Recent Amendment
The 27th Amendment, which concerns congressional pay, was the most recent to be ratified, occurring in 1992.
Ratification Success Rate
Congress has submitted 33 proposed amendments to the states, but only 27 have been ratified.
Proposed Amendments
Thousands of other amendments have been proposed to Congress since 1789 but failed to be enacted.
Sources 8
About this answerThe Amendments | Constitution Center
There have been 27 amendments to the Constitution, beginning with the Bill of Rights, the first 10 amendments, ratified December 15, 1791.
Publication date not supplied
List of amendments to the U.S. Constitution | Secondary Keywords: Ratification, Bill of Rights, 27 Amendments | Britannica
Secondary Keywords:...'s editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Britannica Editors Table of Contents The Constitution of the United States, which entered into force in 1789, is the oldest written national constitution in use. The framers of the U.S. Constitution included a provision whereby the document may be
September 28, 2011
The Constitution: Amendments 11-27 | National Archives
-27...Amendments 11-27...Print This Page *Constitutional Amendments 1-10 make up what is known as The Bill of Rights. Amendments 11-27 are listed below. *...AMENDMENT XII...AMENDMENT XIII...AMENDMENT XIV...AMENDMENT XV...AMENDMENT XVI...AMENDMENT XVII...AMENDMENT XVIII...AMENDMENT XIX...AMENDMENT XX...AMENDMENT XXI...AMENDMENT XXII...AMENDMENT XXIII...AMENDMENT XXIV...AMENDMENT XXV...AMENDMENT XXV
November 4, 2015
U.S. Constitutional Amendments - FindLaw
Since the Constitution was ratified in 1788, the document has been amended twenty-seven times. Some of these amendments became pillars of American law; others were repealed. And a few, while still technically in effect, became inconsequential with the passage of time. The first ten amendments, known as the Bill of Rights, were passed in 1789....Below is the original text of the twenty-seven amendments to the Constitution. Click the name of the am
June 14, 2022
U.S. Senate: Measures Proposed to Amend the Constitution
There are 27 amendments to the Constitution. Approximately 11, 985 measures have been proposed to amend the Constitution from 1789 through January 3, 2025.
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All the Constitutional Amendments - Summaries, Changes & Significance | HISTORY
Since the Constitution was ratified in 1789, hundreds of thousands of bills have been introduced attempting to amend it. But only 27 amendments to the U.S. Constitution have been ratified, out of 33 passed by Congress and sent to the states. Under Article V, states also have the option of petitioning Congress to call a constitutional convention if two-thirds of state legislatures agree to do so. This has never occurred, though state legislatures
June 14, 2021
Amending America
The Bill of Rights, ratified in 1791, sets out the first 10 amendments to the United States Constitution....These are just a few of the more than 11,000 constitutional amendments that have been proposed in Congress since the Constitution was written in 1787. Some of them were proposed to call attention to an issue, some as satire, some to allow a member of Congress to take a political stand, and some were very serious appeals to resolve pressing
April 17, 2025
Amending the U.S. Constitution
- To date, Congress has submitted 33 amendment proposals to the states, 27 of which were ratified....To date, Congress has submitted 33 amendment proposals to the states, 27 of which were ratified. The 27th Amendment, which prevents members of Congress from granting themselves pay raises during a current session, was ratified in 1992—202 years after it was first submitted to the states.
Publication date not supplied
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