South Dakota is a big place. 


South Dakota is in the middle of the USA. 
A big river splits the land in two. The Missouri River runs right through it.
In the west, there are pine hills. These are the Black Hills. 
Many people live in the east. They grow crops in the good soil.
In the west, people raise animals. You can also visit Mount Rushmore there.
South Dakota is a state in the north-central United States. 
A large river called the Missouri River runs through the middle. It splits the state into two parts. People call these the East River and West River areas. Most people live in the east. The soil there is good for growing crops.
The Black Hills are in the southwest. 


South Dakota is a state located in the north-central United States. 

The landscape changes depending on where you stand. The Missouri River runs through the middle of the state. 
Many different groups of people have lived here for a long time. Humans have inhabited this area for several millennia. The Sioux people became the dominant group by the early 19th century. 


South Dakota officially became a state on November 2, 1889. It joined the union at the same time as North Dakota. President Benjamin Harrison signed the papers for both states. He actually shuffled the papers so no one knew which was first. Pierre is the capital city of the state. Sioux Falls is the largest city with about 213,900 people. 

Today, the state is known for many different things. The Black Hills are a famous place for visitors to see. 


South Dakota is a landlocked state in the north-central United States. 

The geography of the state is divided by the Missouri River. This river bisects the land into two distinct halves. People colloquially call these regions "East River" and "West River." These two areas are geographically and socially different. The eastern part contains most of the population. The soil in the east is fertile and supports many crops. 
The state has a temperate continental climate. This means it has four distinct seasons. Precipitation levels vary across the landscape. The east receives more moisture than the west. 

Humans have inhabited this land for several millennia. Paleoindian hunter-gatherers lived here before 5000 BC. Later, the Mound Builders lived in the central and eastern areas between 500 AD and 800 AD. By 1500, the Arikara had settled in the Missouri River valley. The Sioux became the dominant group by the early 19th century. European contact began in 1743 with the LaVérendrye brothers. They claimed the region for France. Later, the region became part of Spanish Louisiana. The United States purchased the Louisiana Territory in 1803. 
American settlement intensified in the late 19th century. This was driven by a gold rush in the Black Hills. 

South Dakota became a state on November 2, 1889. It was admitted to the union at the same time as North Dakota. President Benjamin Harrison signed the statehood papers. He shuffled them so no one knew which state was first. Pierre serves as the state capital. Sioux Falls is the most populous city. It has a population of about 213,900. 

The economy has changed significantly over time. It was once dominated by agriculture and a rural lifestyle. Recently, the state has sought to diversify. Tourism has grown, especially around the Black Hills. The financial services industry also expanded. Citibank moved its credit card operations to Sioux Falls in 1981. Agriculture has become more industrial. This has reduced the number of small family farms. Today, the state also relies on defense spending and research. For example, the Homestake gold mine is now a research facility. 
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