
It seems like a simple question you might find in a trivia game, but asking how many states are there opens up a fascinating story about history, geography, and what it means to be a part of the United States. The short answer is 50. For over six decades, the American flag has featured 50 stars, each representing one of the states that form the union. This number is a cornerstone of American identity, taught in schools and seen on flags waving from coast to coast.
However, the story doesn’t end there. The United States also includes territories and a federal district, each with its own unique relationship to the federal government. Understanding the difference between a state and a territory is key to fully grasping the structure of the U.S. This article will dive deep into the 50 states, explore the nation’s territories, and look at the historical journey that shaped the country’s current map. We’ll examine how states are added and what the future might hold for the composition of the United States.
When you ask how many states are there, the definitive answer is 50. This number has been official since 1959 when Alaska and Hawaii joined the union. These 50 states are the primary building blocks of the United States of America, each with its own government, laws, and constitution that coexist with the federal system. This structure, known as federalism, allows states to manage their own affairs—like education, local infrastructure, and law enforcement—while being united under a national government that handles defense, foreign policy, and interstate commerce.
Each of the 50 states holds sovereign power, which means they have the authority to govern themselves in matters not reserved for the federal government. This is why you see different laws regarding things like sales tax, speed limits, and even school curriculums from one state to another. Every state, regardless of its population or geographic size, gets two senators in the U.S. Senate and at least one representative in the House of Representatives, ensuring a level of equal footing in the national legislature. The states are the foundation of the country’s political and cultural landscape.
The United States didn’t start with 50 states. The nation’s story began with just 13. These original 13 states were former British colonies that declared independence in 1776. After the Revolutionary War, they came together to form a new nation under the Articles of Confederation and later the U.S. Constitution. This marked the beginning of a long and dynamic process of westward expansion and political negotiation that would eventually shape the modern map of America.
The foundation of the United States was laid by the thirteen colonies that banded together to fight for independence. These original states ratified the Constitution and established the framework for the nation. They are:
These states set the precedent for how new territories could join the union, creating a blueprint for national growth. The process they established ensured that the country could expand in an orderly and democratic fashion, rather than through conquest alone.
The 19th century was a period of massive growth for the United States. Fueled by the idea of “Manifest Destiny,” the belief that the nation was destined to expand across the continent, the U.S. acquired vast territories through purchases, treaties, and wars. The Louisiana Purchase in 1803 nearly doubled the size of the country overnight, paving the way for a wave of new states. Florida was acquired from Spain, Texas was annexed, and a war with Mexico resulted in the acquisition of California, Nevada, Utah, and parts of several other states. Each new territory brought the question, how many states are there, back to the forefront as settlers moved in and demanded political representation.
This expansion was not always a smooth process. The admission of new states often ignited fierce debates, particularly over the issue of slavery. Congress had to maintain a delicate balance between free and slave states to prevent political power from shifting too far in one direction. This tension ultimately culminated in the Civil War, a defining conflict that reshaped the nation and the process of statehood itself. After the war, expansion continued, with states like Colorado, Montana, and Washington joining the union as the frontier gradually closed.
For the first half of the 20th century, the number of states stood at 48. This changed dramatically in 1959 with the admission of two non-contiguous territories: Alaska and Hawaii. Their journey to statehood was long and marked by unique challenges, and their inclusion officially settled the question of how many states are there at the current 50.
Purchased from Russia in 1867 for just $7.2 million, Alaska was initially seen by many as a frozen wasteland and nicknamed “Seward’s Folly” after Secretary of State William Seward, who arranged the deal. However, the discovery of gold in the 1890s brought a flood of settlers and revealed the territory’s immense natural resources. For decades, Alaskans campaigned for statehood, arguing that their growing population and strategic importance during the Cold War warranted full representation in Congress.
The debate over statehood was intense. Some in Congress feared that Alaska’s vast, sparsely populated land would be difficult to govern and that its economy was not diverse enough. However, the strategic argument eventually won out. In 1958, Congress passed the Alaska Statehood Act, and President Dwight D. Eisenhower signed it into law. On January 3, 1959, Alaska officially became the 49th state, adding a star to the flag and expanding the nation’s territory by a massive amount.
Hawaii’s path to statehood was even more complex, intertwined with the history of American business interests and the overthrow of the Hawaiian monarchy. The islands became a U.S. territory in 1898 after American planters and businessmen deposed Queen Liliʻuokalani. For over 60 years, Hawaii existed in a state of political limbo, with a significant portion of its population, particularly Native Hawaiians, resisting annexation and later, statehood.
The attack on Pearl Harbor in 1941 thrust Hawaii into the global spotlight and solidified its strategic importance. After World War II, the push for statehood gained momentum, driven by a desire for full voting rights and representation for its diverse population. Despite some opposition in Congress, rooted in concerns about the islands’ distance from the mainland and racial prejudice, the Hawaii Admission Act was passed in 1959. In August of that year, Hawaii became the 50th state, completing the flag we know today.
Here is a complete list of the 50 states in the order they were admitted to the Union. This table provides a quick reference for when each state officially joined the nation.
|
State |
Admission Date |
State |
Admission Date |
|---|---|---|---|
|
1. Delaware |
Dec 7, 1787 |
26. Michigan |
Jan 26, 1837 |
|
2. Pennsylvania |
Dec 12, 1787 |
27. Florida |
Mar 3, 1845 |
|
3. New Jersey |
Dec 18, 1787 |
28. Texas |
Dec 29, 1845 |
|
4. Georgia |
Jan 2, 1788 |
29. Iowa |
Dec 28, 1846 |
|
5. Connecticut |
Jan 9, 1788 |
30. Wisconsin |
May 29, 1848 |
|
6. Massachusetts |
Feb 6, 1788 |
31. California |
Sep 9, 1850 |
|
7. Maryland |
Apr 28, 1788 |
32. Minnesota |
May 11, 1858 |
|
8. South Carolina |
May 23, 1788 |
33. Oregon |
Feb 14, 1859 |
|
9. New Hampshire |
Jun 21, 1788 |
34. Kansas |
Jan 29, 1861 |
|
10. Virginia |
Jun 25, 1788 |
35. West Virginia |
Jun 20, 1863 |
|
11. New York |
Jul 26, 1788 |
36. Nevada |
Oct 31, 1864 |
|
12. North Carolina |
Nov 21, 1789 |
37. Nebraska |
Mar 1, 1867 |
|
13. Rhode Island |
May 29, 1790 |
38. Colorado |
Aug 1, 1876 |
|
14. Vermont |
Mar 4, 1791 |
39. North Dakota |
Nov 2, 1889 |
|
15. Kentucky |
Jun 1, 1792 |
40. South Dakota |
Nov 2, 1889 |
|
16. Tennessee |
Jun 1, 1796 |
41. Montana |
Nov 8, 1889 |
|
17. Ohio |
Mar 1, 1803 |
42. Washington |
Nov 11, 1889 |
|
18. Louisiana |
Apr 30, 1812 |
43. Idaho |
Jul 3, 1890 |
|
19. Indiana |
Dec 11, 1816 |
44. Wyoming |
Jul 10, 1890 |
|
20. Mississippi |
Dec 10, 1817 |
45. Utah |
Jan 4, 1896 |
|
21. Illinois |
Dec 3, 1818 |
46. Oklahoma |
Nov 16, 1907 |
|
22. Alabama |
Dec 14, 1819 |
47. Arizona |
Feb 14, 1912 |
|
23. Maine |
Mar 15, 1820 |
48. New Mexico |
Jan 6, 1912 |
|
24. Missouri |
Aug 10, 1821 |
49. Alaska |
Jan 3, 1959 |
|
25. Arkansas |
Jun 15, 1836 |
50. Hawaii |
Aug 21, 1959 |
While the answer to how many states are there is 50, the United States’ jurisdiction extends to several other populated areas known as territories. These territories are not states, but their residents are U.S. citizens or nationals. They do not have voting representation in Congress and cannot vote in presidential elections. The relationship between the federal government and these territories is a source of ongoing debate and political discussion.
The five major U.S. territories are:
These territories add another layer of complexity to the structure of the United States. While they are part of the American family, their lack of full political representation raises questions about democracy and self-determination.
Washington, D.C., the nation’s capital, is another unique entity. It is not a state but a federal district created by the Constitution to serve as the seat of the national government. For most of its history, residents of D.C. had no say in their own local government and no representation at the federal level. While they were granted the right to vote for president by the 23rd Amendment in 1961 and have had a non-voting delegate in the House of Representatives since 1971, the push for full statehood remains a powerful political movement.
Proponents of D.C. statehood argue that its population of over 700,000 people—more than Wyoming or Vermont—deserves the same rights and representation as citizens of the 50 states. The slogan “Taxation Without Representation” is often seen on D.C. license plates, highlighting the fact that its residents pay federal taxes without having a voting member of Congress. The debate over D.C. statehood is deeply political and brings the question of how many states are there into the modern political arena.
The number of states has not been static throughout history, and it may not be in the future. The Constitution gives Congress the power to admit new states into the union, and there are several active movements advocating for statehood. This possibility keeps the conversation about the makeup of the U.S. alive and relevant. For those interested in global political and economic structures, resources like Forbes Planet provide excellent insights into how nations evolve.
The two most prominent candidates for becoming the 51st state are Washington, D.C., and Puerto Rico. Both have significant populations that have, at various times, expressed a desire for statehood.
The push for D.C. to become a state, often called “New Columbia,” is rooted in civil rights and voting rights. Supporters argue it’s unjust for hundreds of thousands of American citizens to lack full congressional representation. The U.S. House of Representatives has passed bills for D.C. statehood in recent years, but they have stalled in the Senate due to political opposition.
The debate over Puerto Rico’s status is more divided. The island has held several referendums on the issue, with results showing varying levels of support for statehood, independence, or maintaining the current commonwealth status. Proponents of statehood believe it would provide the island with much-needed political power and economic stability. Opponents worry about the loss of cultural identity and the economic burdens that statehood might entail. The decision ultimately rests with the people of Puerto Rico and the U.S. Congress.
So, how many states are there? The United States is a union of 50 states, a fact that has been true since 1959. This number represents a long history of growth, conflict, and expansion from the original 13 colonies to the present day. Each star on the American flag tells a story of a territory that grew, developed, and ultimately joined the nation as an equal partner.
However, the story of the U.S. is not limited to just these 50 entities. The existence of the District of Columbia and the populated territories of Puerto Rico, Guam, the U.S. Virgin Islands, American Samoa, and the Northern Mariana Islands shows a more complex picture. These areas and their residents are part of the American system but lack the full rights and representation that come with statehood. As debates over the potential admission of a 51st state continue, the question of what it means to be a state and who gets to be one remains as relevant as ever. The number may be 50 today, but the story of America’s map is one that is still being written.
Q1: How many states are there in the USA?
The official and current number of states in the United States of America is 50. This has been the number since 1959.
Q2: What were the last two states to join the U.S.?
The last two states to be admitted to the Union were Alaska (49th) and Hawaii (50th). Both officially became states in 1959 under President Dwight D. Eisenhower.
Q3: Is Washington, D.C. a state?
No, Washington, D.C. is not a state. It is a federal district that serves as the nation’s capital. Its residents have limited representation in Congress and are part of an ongoing movement to achieve statehood.
Q4: How does a territory become a state?
A territory can become a state through a process laid out by Congress. Typically, the territory’s residents must petition Congress for statehood, draft a state constitution, and have it approved by voters. Congress must then pass an act of admission, which is signed into law by the President.
Q5: Will there ever be a 51st state?
It is possible. There are active political movements advocating for statehood for both Washington, D.C., and Puerto Rico. The U.S. Constitution gives Congress the power to admit new states, so the number could change in the future if there is enough political will to do so.






