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American States

American States is not a standard single encyclopedic subject; it most commonly refers to the 50 constituent states of the United States.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

American States is not a standard single encyclopedic subject; it most commonly refers to the 50 constituent states of the United States. In U.S. federal usage, each state is a political entity with shared sovereignty alongside the federal government. For Canadian readers, the topic is relevant because the United States borders Canada and its states make up the primary subnational divisions of Canada’s largest neighbour.

Meaning

The phrase American States is usually understood as a collective reference to the 50 U.S. states rather than the name of a single place or organization.

Political status

U.S. states are constituent entities in a federal system, each with its own government and powers that are shared with the national government. Each state is a constituent political entity with jurisdiction over a defined territory and shared sovereignty with the federal government.

Historical development

The first 13 states formed out of the former British colonies in July 1776 during the American Revolutionary War. The total later expanded through territorial growth and admission of new states.

Reference usage

The phrase also appears in the titles of encyclopedias and regional reference works covering state-by-state information about the United States, such as the Worldmark Encyclopedia of the States.

Key facts

  • The United States consists of 50 states.
  • Each state is a constituent political entity with jurisdiction over a defined territory and shared sovereignty with the federal government.
  • Washington, D.C. is a federal district and is not counted as a state.
  • The 13 original states emerged in 1776 during the American Revolutionary War.
  • Reference works such as Worldmark Encyclopedia of the States cover all 50 states and related U.S. jurisdictions.
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Canadian context

For Canadian readers, the topic is relevant because the United States borders Canada and its states make up the primary subnational divisions of Canada’s largest neighbour.[6][7]

Frequently asked questions

What does "American States" usually mean?
It usually refers to the 50 states of the United States.
How many American states are there?
There are 50 U.S. states.
Is Washington, D.C. a state?
No. Washington, D.C. is a federal district and the U.S. capital, not a state.
Do U.S. states share power with the federal government?
Yes. U.S. states share sovereignty with the federal government under the federal system.
When did the first U.S. states appear?
The 13 original states emerged in July 1776 during the American Revolutionary War.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/U.S._state
    Supports: U.S. states as 50 constituent political entities and shared sovereignty
  2. Encyclopaedia Britannicahttps://www.britannica.com/place/United-States
    Supports: United States as a federal republic of 50 states and geographic context
  3. Simple English Wikipediahttps://simple.wikipedia.org/wiki/List_of_U.S._states
    Supports: The United States has 50 states and Washington, D.C. is not a state
  4. Wikipediahttps://en.wikipedia.org/wiki/United_States
    Supports: Federal republic consisting of 50 states and Washington, D.C.; Canada border context
  5. Galehttps://gale.com/ebooks/9781410333445/worldmark-encyclopedia-of-the-states
    Supports: Reference work covering all 50 U.S. states and related jurisdictions
  6. SAGEhttps://us.sagepub.com/en-us/nam/political-encyclopedia-of-us-states-and-regions/book236425
    Supports: Reference work on all 50 states and U.S. territories
  7. Wikipediahttps://en.wikipedia.org/wiki/Outline_of_the_United_States
    Supports: Historical development from 13 states to 50