8 Nicknames for Colorado You Should Know

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Mountain peaks with light snow and green tree-filled mountains, with water in front
The mountainous state of Colorado has many unique nicknames to learn about

Colorado is a beautiful state in the Mountain West region of the United States. It is known for the Rocky Mountains, incredible ski resorts, and stunning natural landmarks. With its mix of outdoor adventure and rich history, Colorado is a great place to live or visit.

But did you know that Colorado goes by more than one nickname? From names inspired by its high elevation to ones rooted in its past, here are 8 Colorado nicknames you should know — and what they mean. Continue reading to learn more!

8 Colorado Nicknames

A structure with a gold-dome rotunda under a blue sky, among trees and flags
Colorado became a state during the US' centennial, hence the name "Centennial State"

The Centennial State

Colorado's official state nickname is the "Centennial State." This moniker appears on Colorado license plates and official state documents, reflecting the state's historical significance.

The nickname originated because Colorado became the 38th state in 1876, precisely 100 years after the signing of the Declaration of Independence. This timing led to the adoption of the "Centennial State" as a tribute to the nation's centennial anniversary. The Colorado legislature officially voted to adopt this as the state's sole official nickname.

A road through lush greenery leading to snow-capped mountains under a blue sky
"Colorful Colorado" is one of the nicknames for Colorado due to its lush landscapes

Colorful Colorado

While not an official nickname, "Colorful Colorado" is a well-known and widely used nickname for the state. It highlights Colorado's magnificent and vibrant landscapes, from lush green forests to crystal-clear blue lakes.

This nickname often appears in tourism campaigns and other promotional materials produced by the Colorado government. In fact, you'll even see signs that say "Welcome to Colorful Colorado" when entering the state.

"Colorful Colorado" was also featured on the United States Mint's bicentennial commemorative quarter for Colorado. The collectible coin showcases images of the Rocky Mountains and pine trees, alongside the nickname.

A barren mountain range in the back of foliage-covered hills in the front
Colorado has the highest average elevation above sea level in the USA

The Highest State

Colorado is often referred to as the "Highest State" due to its remarkable elevation. With an average elevation exceeding 6,800 feet above sea level, it boasts the highest mean altitude of any U.S. state. Colorado's landscape is dominated by the towering peaks of the Rocky Mountains, contributing to its elevated status.

While the nickname the "Highest State" is not officially designated, it is widely recognized and reflects Colorado's distinctive topography. Leadville, Colorado, is the highest incorporated city in the United States (and North America), sitting at an elevation of 10,152 feet above sea level.

Additionally, Alma holds the title of the highest incorporated town in Colorado (and again, North America) at 10,578 feet, and Winter Park has the highest elevation within municipal boundaries at 12,060 feet.

Colorado's high elevation is also a defining feature of its capital, Denver, known as the "Mile-High City" due to its elevation of exactly 5,280 feet above sea level.

A herd of dark brown bison grazing on snowy yellow grass with mountains in the back
Colorado's plains were once home to buffalo and bison herds

The Buffalo Plains State

Historically, Colorado's vast plains were home to large herds of buffalo and bison. This abundance of wildlife contributed to the state's early identity. While the "Buffalo Plains State" isn't an official or widely recognized nickname today, it reflects a period when these animals were central to Colorado's ecosystem and culture.

Overhunting and habitat loss led to a significant decline in bison populations. In recent years, efforts have been made to reintroduce bison to Colorado's plains, aiming to restore a part of the state's natural heritage.

The Lead State

Colorado was once a major lead mining state, earning it the nickname the "Lead State." Vast lead deposits were discovered across Colorado in the mid-1800s, during the Gold Rush era.

As miners realized the value of lead, a lead mining boom took off, with the town of Leadville becoming the epicenter of Colorado's lead industry.

Today, lead mining is no longer a significant part of Colorado's economy. However, due to lead's importance in the state's history, the nickname "Lead State" still holds some recognition.

A view over a ski resort with alpine trees, buildings, and snow-covered mountains
Colorado's snowy landscapes and ski resorts bear a resemblance to Switzerland

The Switzerland of America

The lesser-known nickname "Switzerland of America" most likely came from a guidebook published in 1869 by journalist Samuel Bowles. As the first railways were reaching Denver, Bowles' book, The Switzerland of America, praised Colorado's stunning mountainous landscapes, comparing them to Switzerland's famous scenery.

While the entire state boasts snowy peaks and excellent skiing, the nickname became particularly associated with towns like Ouray, which has embraced its alpine charm and attracted tourists seeking a European mountain experience.

Both Colorado and Switzerland are also popular destinations for snow sports, attracting wealthy visitors who enjoy skiing or snowboarding. Colorado's Vail Ski Resort is especially popular with upscale guests and is ranked as one of the most expensive ski resorts in North America.

The Silver State

The nickname, the "Silver State," is often mistakenly linked to Colorado, but it is Nevada's official state nickname. However, silver mining played a significant role in Colorado's history, starting in the mid-1860s when silver deposits were discovered near Central City and Idaho Springs. This led to a silver rush that attracted many miners.

Leadville later became one of the largest silver mining centers in Colorado during the late 19th century. While silver mining was once a primary industry in Colorado, its importance has greatly diminished today.

Nil Sine Numine

Instead of being one of many Colorado nicknames, Nil Sine Numine is actually the official state motto. Still, it's just as meaningful and symbolic of Colorado as the nicknames listed above. The phrase appears prominently on the Colorado state seal, which was adopted in 1877.

Nil Sine Numine is Latin for "Nothing without Providence." While interpretations vary, many understand it to mean "Nothing without the will of God" or "Nothing without divine guidance."

In Conclusion

Colorado is a great state to visit, boasting a rich history, vibrant culture, and breathtaking natural landscapes. While many people know Colorado for its famous landmarks, its nicknames aren't always as well known, especially to those outside the state.

Hopefully, this list helped shed some light on Colorado's many nicknames and gave you a new appreciation for what makes the "Centennial State" so unique.

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Written by Loredana Gogoescu

loredanaelena STAFF Loredana is the Founder and Head of Content at Destguides and a published health and travel writer. She has been living overseas for over a decade, teaching English in South Korea and Singapore, and earned a Master of Science in Global Mental Health in London. She now lives in Melbourne, Australia.

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