Centennial, Colorado
Centennial: The second most populous city in Arapahoe County, Colorado.
About
Centennial is a city located in the county of Arapahoe in the U.S. state of Colorado. Its population at the 2010 census was 100,377. After 10 years in 2020 city had an estimated population of 110,156 inhabitants.
The city was created 25 years ago in 2000.
Centennial is a city located in Arapahoe County, Colorado, part of the Denver metropolitan area. With a population of over 110,000, it is the tenth-largest municipality in the state.
Incorporation
Centennial was incorporated in 2001, making it Colorado’s newest municipality. It encompasses portions of former unincorporated Arapahoe County, including neighborhoods like Southglenn and Greenwood Village.
Economy
Major employers include the healthcare and aerospace industries, along with retail and technology companies. Centennial offers proximity to Denver and access to a highly educated, skilled workforce. The city has been named one of the top “Best Places to Live” by Money magazine.
Things to Do
Popular attractions include the DeKoevend Park and Amphitheater, Family Sports Center, and South Platte River trails. The Streets at Southglenn is a major shopping and entertainment district. There are also golf courses, recreation centers, performing arts venues, and more.
Real Estate
Housing ranges from affordable apartments to luxury executive homes. Centennial is known for its quality public schools, low crime rates, and family-friendly amenities, which draw many residents to the area. Home values typically experience steady appreciation over time.
With its scenic views of the Front Range, excellent services and schools, and abundant recreation options, Centennial offers an outstanding quality of life. The city blends vibrant new development with touches of Colorado’s western heritage.
Quick Facts about Centennial
| Population | 110,156 (2020) |
| Country | United States of America |
| State | Colorado (United States) |
| County | Arapahoe County |
| Water as percent of area | 0.51% |
| Land as percent of area | 99.49% |
| Latitude & Longitude | 39.5792,-104.8769 |
| Altitude | 5,830 feet / 1777 meters |
| Establishment | January 01, 2001 (25 years ago) |
| Time Zone | UTC−07:00, Mountain Time Zone |
| Local time | 19:25:19 (12th May 2026) |
| Population growth | 8.88% (2010-2020) |
| Weather | 54℉ Mostly Clear 7-days weather |
Geography
Centennial is located at 39°34'45"N 104°52'37"W (39.5791600, -104.8769200).
Centennial map
icon to open full mode. View satellite images
Weather
Mostly clear. Low around 54, with temperatures rising to around 56 overnight. South wind 6 to 9 mph.
7-Day ForecastOfficial website of Centennial
Official WebsiteDemographics
The population of Centennial increased by 8.88% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 100,377 | - | census |
| 2011 | 102,508 | 2.08% | estimation process |
| 2012 | 104,249 | 1.67% | estimation process |
| 2013 | 106,634 | 2.24% | estimation process |
| 2014 | 107,438 | 0.75% | estimation process |
| 2015 | 109,120 | 1.54% | estimation process |
| 2016 | 109,735 | 0.56% | estimation process |
| 2017 | 110,388 | 0.59% | estimation process |
| 2018 | 110,814 | 0.38% | estimation process |
| 2019 | 110,937 | 0.11% | estimation process |
| 2020 | 110,156 | -0.71% | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Centennial, CO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 484640 | University of Phoenix-Colorado | Lone Tree (CO) | 80124 |
| 480790 | Rocky Vista University | Parker (CO) | 80134 |
| 466161 | National American University-Centennial | Centennial (CO) | 80122-3157 |
| 260813 | Platt College-Aurora | Aurora (CO) | 80014-3141 |
| 491792 | Stacey James Institute | Parker (CO) | 80134-3358 |
Nearby Transit Stations (12)
Rail and bus stations connected to Centennial, CO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| DEB | Denver (Bus Station), Colorado | 1055 19th Street | BUS |
| DEN | Union Station | 1701 Wynkoop Street | RAIL |
| PJT | Pine Junction, CO | 76 Mount Evans Boulevard | BUS |
| BLD | Boulder, Colorado | 30th & Diagonal Highway | BUS |
| LGM | Longmont, Colorado | 623 Main St. | BUS |
Closest post offices linked to Centennial.
| Post Office Name | City | ZIP |
|---|---|---|
| Greenwood Villag Post Office | Greenwood Village (CO) | 80112 |
| Highlands Ranch Post Office | Highlands Ranch (CO) | 80130 |
| Centennial Post Office | Centennial (CO) | 80122 |
| Sullivan Post Office | Denver (CO) | 80237 |
| Tower Post Office | Aurora (CO) | 80015 |
Other places with the same name (1)
- Centennial, Wyoming a city in Albany County, Wyoming with a population of 270 people.
Other cities in Arapahoe County
Cities, towns, neighborhoods & other populated places in Arapahoe County , CO.
| City Name | Population | Title |
|---|---|---|
| Littleton | 46,000 | A city in Arapahoe County, Colorado. |
| Englewood | 35,099 | City in Bergen County, New Jersey, United States |
| Greenwood Village | 14,907 | City in Colorado |
| Cherry Hills Village | 6,620 | City in Colorado, United States |
| Sheridan | 6,027 | City in State of Colorado, United States |
| Glendale | 5,102 | City in Colorado |
| Columbine Valley | 1,508 | City in Arapahoe County, Colorado, United States of America |
| Byers | 1,160 | City in Arapahoe County, Colorado, United States |
| Bow Mar | 947 | Town of the United States |
| Deer Trail | 856 | City in Arapahoe County, Colorado, United States of America |
| Foxfield | 771 | City in Arapahoe County, Colorado, United States of America |
Distance to Other Cities
Centennial distances to largest Colorado cities