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Western United States

geography Maturity 11-13

The West is a big part of the USA.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
It has tall mountains. It also has dry deserts. You can see the blue ocean too.
Big Sur Coastline.jpg
Big Sur Coastline.jpg
It is a very pretty place. Do you want to visit?

45 words

The West is a huge part of the USA.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
It sits by the Pacific Ocean. It is near Canada and Mexico.

This land has many shapes. It has very tall mountains. It also has dry deserts.

Mojave vista.jpg
Mojave vista.jpg

Some parts are very green. The mountains catch rain from the sea. This makes wet forests.

Big Sur Coastline.jpg
Big Sur Coastline.jpg

Other parts are very dry. The mountains block the rain. This creates wide, sandy lands.

Many people live in the West. Some live in big cities. Others live on large farms. It is a very big place.

100 words

The Western United States is a very large area.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
It sits by the Pacific Ocean. To the north is Canada. To the south is Mexico.
Map of Western Territories of the United States, circa 1847-1861.jpg
Map of Western Territories of the United States, circa 1847-1861.jpg

This region has many different lands. You can find high mountains and deep valleys. The Rocky Mountains are very tall. Many peaks there are over 4,500 meters.

Grandcanyon view5.jpg
Grandcanyon view5.jpg
Some mountains are volcanoes. Mount Rainier is one such volcano. There are also dry deserts. The Mojave Desert is one big desert.
Mojave vista.jpg
Mojave vista.jpg
Some places are very wet. The Pacific Northwest has rainforests. These forests stay green and lush.

Many people live in the West. Some live in big cities. Los Angeles is the largest city.

Los Angeles, Winter 2016.jpg
Los Angeles, Winter 2016.jpg
Other big cities are Seattle and Phoenix. The West has many different groups of people. Many people have roots in Mexico, China, or the Philippines. The land is also home to many Native Americans. They live on large lands called reservations.
Ethnic Origins in the Western United States.png
Ethnic Origins in the Western United States.png

176 words

The Western United States is a huge and varied part of the country.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
It is the largest region in the United States. It covers almost half of the land in the lower 48 states. The West sits next to the Pacific Ocean to the west. Canada is to the north and Mexico is to the south. To the east, you will find the Midwest and the South.
The Harmsworth atlas and Gazetter 1908 (135851697).jpg
The Harmsworth atlas and Gazetter 1908 (135851697).jpg
The region includes 13 states. These are the Mountain states and the Pacific states. It also includes the island state of Hawaii.
Ofu Beach American Samoa US National Park Service.jpg
Ofu Beach American Samoa US National Park Service.jpg

Nature in the West works in many different ways. The land is very diverse and has many different types of weather. You can find wet rainforests in the Pacific Northwest. There are also very dry deserts like the Mojave and the Great Basin.

Mojave vista.jpg
Mojave vista.jpg
Large mountain ranges like the Sierra Nevada and the Cascades catch moisture from the ocean. This creates rain on one side and dry land on the other. This dry area is called a rain shadow.
Oregon High Desert.jpg
Oregon High Desert.jpg
The Rocky Mountains are very high and run from New Mexico all the way to Alaska.
Great sand dunes.JPEG
Great sand dunes.JPEG
The Colorado River flows through these mountains and creates the Grand Canyon.
Grandcanyon view5.jpg
Grandcanyon view5.jpg

People have moved into this region for a long time. In the year 1800, the edge of the West was the Appalachian Mountains. As more people moved, the frontier moved further west. Eventually, the West became the land west of the Mississippi River.

Map of Western Territories of the United States, circa 1847-1861.jpg
Map of Western Territories of the United States, circa 1847-1861.jpg
Many people have shaped the culture of the West. The American cowboy is a famous symbol of this area.
HerdQuit.jpg
HerdQuit.jpg
Today, many different groups of people live here together. The West has the largest number of minority groups in the country.
Ethnic Origins in the Western United States.png
Ethnic Origins in the Western United States.png
Many people have roots in Mexico, China, or the Philippines.

There are many interesting facts about how people live in the West. The total population of the 13 states was about 78.6 million in 2020.

American West census maps.png
American West census maps.png
Many people live in California, which holds nearly half of the region's residents. Los Angeles is the biggest city in the whole West.
Los Angeles, Winter 2016.jpg
Los Angeles, Winter 2016.jpg
Other large cities include Seattle, Phoenix, and Denver.
Downtown Seattle skyline from W Kinnear Place, Aug 2022.jpg
Downtown Seattle skyline from W Kinnear Place, Aug 2022.jpg
Downtown Phoenix Aerial Looking Northeast.jpg
Downtown Phoenix Aerial Looking Northeast.jpg
DENM.JPG
DENM.JPG
The West is also home to many Native American groups. For example, there are over 365,000 Navajo people living there.
Early indian west.jpg
Early indian west.jpg
The region is also known for having many large national parks.

The West connects to many things you might already know. It is a place of wide open spaces and long highways.

Monument Valley road.jpg
Monument Valley road.jpg
You can see famous landmarks like the Grand Canyon or Zion National Park.
Zion NP20.jpg
Zion NP20.jpg
Because the land is so big, the government manages many areas. Groups like the National Park Service look after the land for everyone.
Big Sur Coastline.jpg
Big Sur Coastline.jpg
They help people enjoy activities like hiking and camping. This helps keep the beautiful mountains and deserts safe. The West remains a place of great wonder and discovery.

533 words

The Western United States is a massive and diverse region. It is one of the four census regions defined by the U.S. Census Bureau.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
This region includes 13 states. It covers nearly half of the land area of the contiguous United States. The West is bordered by Canada to the north and Mexico to the south. To the east, it meets the Midwestern and Southern United States. The region stretches from the Pacific Coast to the Rocky Mountains. It even includes the mid-Pacific island state of Hawaii.

The meaning of "the West" has shifted over time. Before 1800, the Appalachian Mountains were seen as the western frontier. As American settlement expanded, the frontier moved further west. Eventually, the lands west of the Mississippi River were considered the West.

Map of Western Territories of the United States, circa 1847-1861.jpg
Map of Western Territories of the United States, circa 1847-1861.jpg
Historians have even debated these boundaries recently. In the early 1990s, Walter Nugent surveyed historians, journalists, and authors. Most historians placed the eastern boundary further east than the official Census definition. This shows that the West is a complex concept to define precisely.

Geographically, the West is divided into three major physiographic regions.

US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
The first is the Pacific Mountains. These include the Coast Ranges along the ocean. Next are the Intermontane Plateaus, which lie between the coastal and inland mountains. The third region is the Rocky Mountains. These mountains are hundreds of miles wide. They run uninterrupted from New Mexico all the way to Alaska. The Rocky Mountain Region is the highest area in the United States. Its average elevation is above 6,000 feet.

The landscape is shaped by complex weather patterns. The Coast Ranges collect moisture moving in from the Pacific Ocean. East of these ranges lie fertile valleys, like the San Joaquin in California. Beyond the valleys, the Sierra Nevada and the Cascade Range rise up. These mountains capture much of the remaining moisture. This process creates a rain shadow on the eastern side. A rain shadow is a dry area caused by mountains blocking rain. This effect creates vast, arid stretches of land. These include the Mojave and Great Basin deserts.

Mojave vista.jpg
Mojave vista.jpg

Water plays a vital role in this dry environment. The Colorado River snakes through the Mountain states. It is a major water source for the Southwest. At one point, it forms the famous Grand Canyon.

Grandcanyon view5.jpg
Grandcanyon view5.jpg
Many dams, such as the Hoover Dam, create reservoirs along its path. Other long rivers empty into the Pacific Ocean. Meanwhile, eastern rivers like the Missouri flow toward the Mississippi. The Missouri begins in the Rocky Mountains and flows across the Great Plains. This vast, grassy plateau forms the eastern edge of the Western region.

The West is home to a very diverse population. In 2020, the 13 states had about 78.6 million residents.

Ethnic Origins in the Western United States.png
Ethnic Origins in the Western United States.png
It is one of the most sparsely settled regions in the country. California is very crowded, holding nearly half of the region's people.
Los Angeles, Winter 2016.jpg
Los Angeles, Winter 2016.jpg
The West also contains the largest number of minorities in the U.S. Many people have Mexican, German, English, or Chinese ancestry.
American West census maps.png
American West census maps.png
The region is also home to many Native American groups. For example, there are over 365,000 Navajo people living in the West.
Early indian west.jpg
Early indian west.jpg

Because the West was settled more recently, the federal government manages much of its land. Agencies like the National Park Service and the Bureau of Land Management protect these areas.

Zion NP20.jpg
Zion NP20.jpg
National parks are used for recreation like hiking and camping. However, other government lands allow for ranching, logging, and mining. This can sometimes lead to conflicts between local residents and land managers. Managers must ensure that land use stays within environmental limits. This balance helps preserve the unique beauty of the American West.

643 words
🖼️ Images & Media (49)
File:HerdQuit.jpg
HerdQuit.jpg
File:Monument Valley road.jpg
Monument Valley road.jpg
File:Ofu_Beach_American_Samoa_US_National_Park_Service.jpg
Ofu_Beach_American_Samoa_US_National_Park_...
File:Ethnic Origins in the Western United States.png
Ethnic Origins in the Western United States.png
File:American West census maps.png
American West census maps.png
File:US west coast physiographic regions map.jpg
US west coast physiographic regions map.jpg
File:Zion NP20.jpg
Zion NP20.jpg
File:Big Sur Coastline.jpg
Big Sur Coastline.jpg
File:Mojave vista.jpg
Mojave vista.jpg
File:Grandcanyon view5.jpg
Grandcanyon view5.jpg
File:Red sunset twilight in Landers, California, Mojave Desert, on January 2nd, 2016.jpg
Red sunset twilight in Landers,...
File:Oregon High Desert.jpg
Oregon High Desert.jpg

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