US States That Start With S (2026)

When people search for US states that start with S, they are often surprised by how few there are. In fact, only two U.S. states begin with the letter S: South Carolina and South Dakota.

Although the list is short, both states have rich histories, beautiful landscapes, thriving economies, and unique cultures that make them fascinating places to visit, live, or study.

In this comprehensive guide, we’ll explore each state in detail, compare their similarities and differences, answer frequently asked questions, and provide useful facts for students, travelers, and trivia lovers.

US States That Start With S

 

1. South Carolina

South Carolina is located in the southeastern United States along the Atlantic Ocean. It is known for its historic cities, beautiful beaches, warm climate, and significant role in American history.

It became the 8th state admitted to the Union on May 23, 1788.

Quick Facts

  • Capital: Columbia
  • Largest City: Charleston
  • Population: Over 5 million
  • Region: Southeast
  • Nickname: The Palmetto State
  • State Bird: Carolina Wren
  • State Flower: Yellow Jessamine

Geography

South Carolina features a diverse landscape that includes:

  • Atlantic coastline
  • Sandy beaches
  • Coastal marshes
  • Rivers and lakes
  • Forests
  • Rolling hills

The state enjoys a humid subtropical climate with mild winters and warm summers.

Economy

South Carolina has a strong and diversified economy.

Major industries include:

  • Manufacturing
  • Automotive production
  • Aerospace
  • Agriculture
  • Tourism
  • Healthcare
  • Logistics

The state is also home to several major automobile manufacturing facilities.

Famous Attractions

Popular destinations include:

  • Charleston Historic District
  • Myrtle Beach
  • Hilton Head Island
  • Congaree National Park
  • Fort Sumter National Monument

These attractions bring millions of visitors every year.

Wildlife

The state’s wildlife includes:

  • White-tailed deer
  • American alligators
  • Wild turkeys
  • Dolphins
  • Sea turtles
  • Bald eagles

Education

South Carolina is home to respected universities including:

  • University of South Carolina
  • Clemson University
  • College of Charleston
  • Coastal Carolina University

Fun Facts

  • The palmetto tree symbolizes the state’s Revolutionary War history.
  • Charleston is one of America’s oldest cities.
  • Golf tourism is a major contributor to the economy.
  • South Carolina produces peaches despite Georgia being known as the Peach State.

2. South Dakota

South Dakota is located in the Midwestern region of the United States and is famous for Mount Rushmore, the Black Hills, and its rich Native American heritage.

It became the 40th state on November 2, 1889.

Quick Facts

  • Capital: Pierre
  • Largest City: Sioux Falls
  • Population: Nearly 1 million
  • Region: Midwest
  • Nickname: The Mount Rushmore State
  • State Bird: Ring-necked Pheasant
  • State Flower: Pasque Flower

Geography

South Dakota has varied natural landscapes including:

  • Prairies
  • Grasslands
  • Mountains
  • Rivers
  • Badlands
  • Forests

The Missouri River divides the state into eastern and western regions.

Economy

Major industries include:

  • Agriculture
  • Tourism
  • Financial services
  • Healthcare
  • Manufacturing
  • Renewable energy

The state is among America’s largest producers of cattle, corn, soybeans, and wheat.

Famous Attractions

Popular attractions include:

  • Mount Rushmore National Memorial
  • Badlands National Park
  • Custer State Park
  • Black Hills National Forest
  • Crazy Horse Memorial

Wildlife

Visitors can encounter:

  • American bison
  • Elk
  • Mountain goats
  • Bighorn sheep
  • Prairie dogs
  • Bald eagles

Education

Leading universities include:

  • South Dakota State University
  • University of South Dakota
  • Black Hills State University
  • Dakota State University

Fun Facts

  • Mount Rushmore attracts millions of visitors annually.
  • Pierre is one of the smallest U.S. state capitals by population.
  • South Dakota contains part of the longest cave system in the world.
  • The state has one of the lowest population densities in the country.

Historical Importance of States That Start With S

Both states have played important roles in American history.

South Carolina

South Carolina was one of the original thirteen colonies and played a central role during both the American Revolution and the Civil War.

Fort Sumter, located in Charleston Harbor, is where the first shots of the American Civil War were fired.

South Dakota

South Dakota became a state during America’s westward expansion and has deep historical ties to Native American tribes, including the Lakota, Dakota, and Nakota peoples.

The discovery of gold in the Black Hills dramatically influenced settlement and development.

Climate Comparison

The two “S” states experience very different climates.

South Carolina has:

  • Mild winters
  • Hot summers
  • High humidity
  • Frequent rainfall
  • Occasional hurricanes

South Dakota has:

  • Cold winters
  • Warm summers
  • Snowfall
  • Tornado season
  • Lower humidity

Economy Comparison

South Carolina’s economy is driven by:

  • Manufacturing
  • Tourism
  • Ports
  • Aerospace
  • Automotive production

South Dakota’s economy relies heavily on:

  • Agriculture
  • Tourism
  • Financial services
  • Renewable energy

Outdoor Recreation

Outdoor enthusiasts will find plenty to enjoy in both states.

South Carolina

Popular activities include:

  • Surfing
  • Fishing
  • Boating
  • Golf
  • Beach vacations
  • Kayaking

South Dakota

Outdoor adventures include:

  • Hiking
  • Rock climbing
  • Wildlife viewing
  • Camping
  • Horseback riding
  • Scenic drives

Culture and Traditions

South Carolina blends Southern hospitality with coastal traditions.

Highlights include:

  • Gullah culture
  • Southern cuisine
  • Historic architecture
  • Beach festivals

South Dakota celebrates:

  • Native American heritage
  • Western traditions
  • Rodeos
  • Outdoor festivals
  • Pioneer history

Tourism Highlights

Millions of tourists visit both states annually.

South Carolina attracts visitors seeking:

  • Beaches
  • Historic cities
  • Golf resorts
  • Seafood
  • Family vacations

South Dakota appeals to travelers interested in:

  • National parks
  • Mountains
  • Wildlife
  • Scenic drives
  • American history

Wildlife Differences

South Carolina is famous for:

  • Sea turtles
  • Dolphins
  • Alligators
  • Coastal birds

South Dakota is known for:

  • Bison
  • Elk
  • Prairie dogs
  • Mountain goats

Comparison Table

Feature South Carolina South Dakota
Region Southeast Midwest
Capital Columbia Pierre
Largest City Charleston Sioux Falls
Statehood May 23, 1788 November 2, 1889
Nickname The Palmetto State The Mount Rushmore State
Population Over 5 million Nearly 1 million
Climate Humid subtropical Continental
Famous Landmark Fort Sumter Mount Rushmore
Major Industries Manufacturing, Tourism, Aerospace Agriculture, Tourism, Finance
Coastline Atlantic Ocean None
National Park Congaree National Park Badlands National Park
Famous Wildlife Alligators, Dolphins Bison, Elk

Frequently Asked Questions

How many US states start with S?

Only two U.S. states begin with the letter S:

  • South Carolina
  • South Dakota

Which state was admitted first?

South Carolina joined the Union in 1788, making it much older than South Dakota, which joined in 1889.

Which S state has a coastline?

South Carolina borders the Atlantic Ocean and has over 180 miles of coastline.

South Dakota is landlocked.

Which S state is famous for Mount Rushmore?

Mount Rushmore is located in South Dakota.

Which S state is more populous?

South Carolina has a much larger population than South Dakota.

Which S state is better for beaches?

South Carolina is known for its beautiful beaches, including Myrtle Beach and Hilton Head Island.

Which S state is better for hiking?

South Dakota offers extensive hiking opportunities in the Black Hills, Badlands, and Custer State Park.

Interesting Trivia

  • Only two U.S. states begin with the letter “S.”
  • South Carolina was one of the original thirteen colonies.
  • South Dakota is home to Mount Rushmore, one of America’s most recognizable monuments.
  • South Carolina’s coastline supports thriving tourism and marine ecosystems.
  • South Dakota has some of the country’s most dramatic prairie and mountain scenery.
  • Both states have vibrant outdoor recreation opportunities but in very different landscapes.

Related

Conclusion

If you’ve ever wondered which US states start with S, the answer is simple: South Carolina and South Dakota.

Despite sharing the same starting letter, these two states offer vastly different experiences. South Carolina is known for its Atlantic coastline, historic cities, Southern charm, and booming manufacturing sector. South Dakota stands out for its iconic monuments, sweeping prairies, rugged mountains, and deep Native American heritage.

Whether you’re studying U.S. geography, planning a road trip, preparing for a quiz, or simply expanding your knowledge, these two states showcase the remarkable diversity found across the United States. From the beaches of South Carolina to the granite peaks and national parks of South Dakota, each state has a unique identity and lasting significance in American history and culture.