Many people are familiar with the idea that the United States has 50 states, yet questions often arise about how those states are grouped geographically. One of the most common geography questions asked by students, travelers, and curious readers alike is how many states are in the contiguous United States. The term sounds technical, but it refers to a very specific and important concept in American geography. Understanding it helps clarify maps, weather reports, transportation planning, and even cultural differences across the country.
What Does Contiguous United States Mean?
The contiguous United States refers to a group of states that are all physically connected to one another in a single, continuous landmass. These states share land borders with at least one other state in the group and are located in the central portion of North America.
The word contiguous means touching or connected. In this context, it describes states that are directly connected by land without crossing oceans or other countries. This definition is widely used in geography, government documents, education, and media.
How Many States Are in the Contiguous United States?
The contiguous United States consists of 48 states. These 48 states form the large, continuous block of territory that most people visualize when they think of a map of the country.
Although the United States has 50 states in total, two of them are not part of the contiguous group. These exceptions are geographically separated from the main landmass, which is why they are classified differently.
Which States Are Not Contiguous?
The two states that are not part of the contiguous United States are Alaska and Hawaii. These states are still fully part of the nation, but their locations set them apart geographically.
Alaska is located northwest of Canada and is separated from the contiguous states by another country. Hawaii is an island state located in the Pacific Ocean, far from the mainland. Because neither state shares a land border with the main group of states, they are excluded from the contiguous classification.
Non-Contiguous States
- Alaska
- Hawaii
Contiguous United States vs Continental United States
Another common source of confusion is the difference between the terms contiguous United States and continental United States. While they are sometimes used interchangeably in casual conversation, they are not exactly the same.
The continental United States includes all states located on the North American continent. This includes the same 48 contiguous states plus Alaska, since Alaska is also part of the North American continent. Hawaii, however, is not included in the continental United States because it is located in the Pacific Ocean.
Why the Contiguous United States Matters
The concept of the contiguous United States is important for many practical reasons. Weather forecasts often distinguish between the contiguous states and non-contiguous states because climate patterns differ significantly.
Shipping, transportation, and logistics companies also rely on this distinction. Deliveries within the contiguous United States are usually faster and cheaper than those to Alaska or Hawaii due to distance and accessibility.
How the Contiguous United States Is Shown on Maps
Most standard maps focus on the contiguous United States as the main visual element. Alaska and Hawaii are often shown in smaller inset boxes placed near the lower corners of the map. This design choice emphasizes the continuous landmass of the 48 states.
While this presentation is convenient, it can sometimes give a misleading sense of size and distance. Alaska, for example, is much larger than it appears in these inset maps.
Historical Context of the 48 Contiguous States
The formation of the contiguous United States was a gradual process. As the nation expanded westward during the 18th and 19th centuries, new states were added and connected to the existing territory.
By the early 20th century, the landmass of the contiguous United States was complete. Alaska and Hawaii became states later, in the mid-20th century, which is one reason they are often discussed separately.
States Included in the Contiguous United States
The 48 contiguous states include every U.S. state except Alaska and Hawaii. These states stretch from the Atlantic Ocean in the east to the Pacific Ocean in the west, and from Canada in the north to Mexico in the south.
This group includes a wide range of climates, landscapes, and cultures, from deserts and mountains to forests and coastlines.
Geographic Range of the Contiguous States
- Eastern states along the Atlantic coast
- Central states in the Midwest and Great Plains
- Southern states near the Gulf of Mexico
- Western states along the Pacific coast
Why People Ask This Question
The question of how many states are in the contiguous United States is often asked in schools, trivia games, and standardized tests. It also comes up in everyday situations such as reading shipping policies or travel guidelines.
Understanding this concept helps people interpret information more accurately, especially when rules or services apply only to the contiguous states.
Common Misunderstandings
One common misunderstanding is assuming that contiguous means the same as continental. While related, these terms have distinct meanings that can lead to confusion if used incorrectly.
Another misconception is thinking that Alaska and Hawaii are somehow less important because they are not contiguous. In reality, they hold equal status as states and play significant roles culturally, economically, and strategically.
The Contiguous United States in Daily Life
Many policies and services are designed specifically for the contiguous United States. Examples include shipping rates, road travel planning, and certain federal programs.
Because of the shared borders and transportation networks, the 48 contiguous states function as a highly connected system in terms of commerce and infrastructure.
Final Answer Explained Clearly
So, how many states are in the contiguous United States? The clear and simple answer is 48 states. These states are all connected by land and form the main portion of the country.
Out of the total 50 states in the , Alaska and Hawaii are excluded from the contiguous group due to their geographic separation. Knowing this distinction helps make sense of maps, policies, and everyday information related to American geography.