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Centennial, CO

Frequently asked questions

Centennial, CO

Centennial is a home rule municipality located in Arapahoe County, Colorado, United States. The city population was 108,418 at the 2020 United States Census, making Centennial the 11th most populous municipality in Colorado. Centennial is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area, and the Front Range Urban Corridor.

Centennial was formed on February 7, 2001, from portions of unincorporated Arapahoe County, including the former Castlewood and Southglenn census-designated places (CDPs). The citizens of the area voted to incorporate on September 12, 2000, choosing Centennial as the official name during the vote. The name reflects Colorado's admission to the Union as the 38th state in 1876, the centennial year of the United States Declaration of Independence. The state of Colorado is nicknamed the "Centennial State".

Incorporation was approved by 77% of the voters, and the population of the area at over 100,000 made it the largest incorporation in U.S. history as of its creation. The city was incorporated in large part to prevent further annexations of unincorporated areas by the city of Greenwood Village in an attempt to improve its tax base. The taxes generated from businesses in unincorporated portions of Arapahoe County funded the majority of the county's services, including road work. Several court cases eventually established the right of incorporation to take precedence over the right of annexation.

The city was incorporated on a promise to keep city taxes at 1%. (One of the campaigns against incorporation appealed to voters to maintain the 3.8% sales tax of the unincorporated county.) According to the Centennial website, the current sales tax rate is two-and-a-half times the promised rate, at 2.5%.

Centennial is roughly divided in half by Interstate 25, with most of its business and entertainment centers lying west of the highway. The city's boundaries are highly irregular and evocative of a gerrymander, particularly the overwhelmingly residential eastern portions of the city, which appear with Foxfield, portions of Aurora, and unincorporated areas as a distorted checkerboard on the city's map.

Centennial has many hills, gullies, and ravines, and its open spaces are usually accompanied by recreational trails and parks, including Dry Creek Dam, DeKoevend Park, the High Line Canal Trail, Willow Creek Trail, as well as Big Dry Creek and Little Dry Creek Trails. Centennial hosts most native wildlife and is a good reflection of Colorado's front-range ecosystem. Centennial has seen a boost in coyote populations in recent years, leading to resident education on how to deter coyotes from eating family pets.

Centennial is located at 39°35'47" North, 104°50'38" West (39.5963, −104.8439). At the 2020 United States Census, the city had a total area of 19,115 acres (77.355 km2) including 94 acres (0.379 km2) of water.

There are also health and wellness facilities and centers in Centennial. The Oxford Club Spa is a downtown Denver spa offering a range of treatments and wellness services. The Spa at Garden of the Gods Resort and Club offers a variety of treatments in a stunning setting with views of the Garden of the Gods. Planet Fitness is known for its affordable memberships and judgment-free atmosphere, Planet Fitness has multiple locations in Colorado. CrossFit Gyms, there are numerous CrossFit gyms in Colorado for those interested in high-intensity functional training. SpineOne offers physical therapy as part of its comprehensive approach to treating spine-related conditions. Denver Health Physical Therapy Clinic provides physical therapy services for patients with various medical needs.

Top Sites in Centennial, CO: Centennial Center Park, The Streets at SouthGlenn, and The Trails Recreation Center.

Population: 105,865 (2022). ZIP Codes: 80015-80016, 80111-80112, 80121-80122, 80161 (PO Box). Area code(s): 303/720/983. Elevation: 5,830 ft (1,777 m). Area: 19,115 acres (77.355 km2).
 

FAQs

What is Centennial, CO known for?

Centennial is home to the closest non-commercial airport to downtown Denver and home to a large fleet of corporate jets. Centennial Airport is the third busiest non-commercial carrier airport in the country. Centennial is home to the Streets at SouthGlenn, which offers a variety of shops, boutiques, and restaurants. And suds lovers will love this — this near-Denver locale has its very own quiver of craft breweries including Resolute Brewing Company and Halfpenny Brewing Company.

Is Centennial, CO worth visiting?

With its vibrant atmosphere and diverse attractions, it's a perfect destination for all types of visitors. Outdoor enthusiasts can explore nearby trails or take in stunning views from the Rocky Mountain Arsenal Wildlife Refuge. Shopping aficionados can discover local boutiques or check out the Southlands Mall. Sports fans can catch their favorite teams at various stadiums around town, while art and culture lovers can explore local galleries and cultural institutions like the Clyfford Still Museum. With its friendly locals, convenient location, and sunny weather year-round, Centennial is an ideal place to live or visit. 

Is Centennial, CO expensive to live in?

Centennial, Colorado's cost of living is 24% higher than the national average. Centennial's housing expenses are 67% higher than the national average and the utility prices are 13% lower than the national average. Transportation expenses like bus fares and gas prices are 0% higher than the national average. Centennial has grocery prices that are 6% lower than the national average. Healthcare in Centennial is 1% lower than the national average.

Sources

City of Centennial

Wikipedia

Colorado

Payscale

Best Places

The Oxford Club Spa

The Spa at Garden of the Gods Resort and Club

Planet Fitness

CrossFit Gyms

SpineOne

Denver Health Physical Therapy Clinic

Centennial Center Park 

The Streets at SouthGlenn 

The Trails Recreation Center
 

The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 (in the United States) immediately.