Portal:Colorado
The Colorado Portal
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WikiProject Colorado
You are cordially invited to join
WikiProject Colorado 
You need not be either an expert or a resident.
You only need an active interest in the Centennial State.
Request an article about a Colorado topic here or volunteer here.
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You need not be either an expert or a resident.
You only need an active interest in the Centennial State.
Request an article about a Colorado topic here or volunteer here.
Colorado Wikimedia Events
Planned events:
- Wikimedia US Mountain West Autumn 2023 online meeting, Tuesday, November 14, 8:00-9:00 PM MST
- Wikimedia US Mountain West Winter 2024 online meeting, Tuesday, February 13, 8:00-9:00 PM MST
- Wikimedia US Mountain West Spring 2024 online meeting, Tuesday, May 14, 2024, 8:00-9:00 PM MDT
- Wikimedia US Mountain West Summer 2024 online meeting, Tuesday, August 13, 2024, 8:00-9:00 PM MDT
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Colorado Facts
- Date admitted to Union: August 1, 1876 (38th State)
- Demonym: Coloradan
- Capital: Denver
- Elected state officers:
- Governor: Jared Polis (D) (2019–)
- Lieutenant Governor: Dianne Primavera (D) (2019–)
- Secretary of State: Jena Griswold (D) (2019–)
- Treasurer: Dave Young (D) (2019–)
- Attorney General: Phil Weiser (D) (2019–)
- Colorado General Assembly:
- Colorado Senate:
- D-23 R-12 (2023–2024}
- Colorado House of Representatives:
- D-46 R-19 (2023–2024}
- Colorado Senate:
- Colorado Supreme Court:
- Brian Boatright, Chief Justice (2021–)
- Monica Márquez (2010-)
- William Hood, III (2014–)
- Richard Gabriel (2015–)
- Melissa Hart (2017–)
- Carlos Samour, Jr (2018–)
- Maria Berkenkotter (2021–)
- U.S. Senators:
- Class 2. John Hickenlooper (D) (2021–)
- Class 3. Michael Bennet (D) (2009–)
- 1. Diana DeGette (D) (1997–)
- 2. Joe Neguse (D) (2019–)
- 3. Lauren Boebert (R) (2021–)
- 4. Ken Buck (R) (2015–)
- 5. Doug Lamborn (R) (2007–)
- 6. Jason Crow (D) (2019–)
- 7. Brittany Pettersen (D) (2023-)
- 8. Yadira Caraveo (D) (2023–)
- Total area: 104,094 square miles (269,602 km2) (eighth most extensive state)
- Highest elevation: Mount Elbert 14,440 feet (4,401.2 m) (third highest state)
- Mean elevation: 6,800 feet (2,070 m) (highest state)
- Lowest elevation: Arikaree River 3,317 feet (1,011 m) (highest state)
- Population (2020 census): 5,773,714 (21st most populous state)
- Population density: 55.47 per square mile (21.40 km−2) (39th most densely populated state)
- Number of counties: 64 counties (including two consolidated city and county governments)
- Number of municipalities: 273 municipalities, comprising 2 consolidated city and county governments, 73 cities, and 198 towns
- Time zone: MST=UTC−07, MDT=UTC−06
- USPS code: CO
- ISO 3166 code: US-CO
- Adjacent U.S. states: Wyoming, Nebraska, Kansas, Oklahoma, New Mexico, Arizona, Utah (tied for third most)
- State government website: Colorado.gov
- State tourism website: Colorado.com
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Category puzzle
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Colorado
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A map of the United States of America with the State of Colorado highlighted.
This is a list of National Natural Landmarks in the U.S. state of Colorado.
There are 16 National Natural Landmarks in Colorado, one of which extends into Wyoming. They cover areas of geological, biological and historical importance, and include lakes, mountains, rock formations and numerous fossil sites. The landmarks are located in 14 of the state's 64 counties. Four counties each contain all or part of two NNLs, while two landmarks are split between two counties. The first two designations, Slumgullion Earthflow and Summit Lake, were made in 1965, while the most recent designation, Sulphur Cave and Spring, was made in 2021. Natural Landmarks in Colorado range from 60 to 380,000 acres (24.3 to 153,780.5 ha; 0.1 to 593.8 sq mi) in size. Owners include private individuals and several municipal, state and federal agencies. (Full article...)Selected mountain -
Grays Peak 14,278 feet (4352 m)
The highest summit of Front Range and the highest point on the Continental Divide in North America.
The highest summit of Front Range and the highest point on the Continental Divide in North America.
Selected biography -
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Helen Hunt Jackson
Selected article -
Interstate 225 (I-225) is an auxiliary Interstate Highway in the U.S. state of Colorado. The freeway is a 11.959-mile-long (19.246 km) connector spur route of I-25 that acts as an eastern bypass in the Denver metropolitan area and serves Aurora. It also provides direct access to Denver International Airport for the Denver Tech Center and the southern suburbs of Denver. I-225 is one of the two existing auxiliary Interstate Highways in Colorado and it is the only auxiliary route of I-25, as there are no auxiliary routes for I-25 in New Mexico and Wyoming. The route begins at I-25 in the Denver Tech Center and runs north to I-70 north of Aurora. It interchanges with State Highway 83 (SH 83), SH 30 and I-70 Business/US 40/US 287, known locally as Colfax Avenue. The freeway was first proposed in the 1950s along with the first Interstate Highways within Denver. Construction did not begin until 1964 at the I-70 interchange and proceeded south through Aurora until final completion in early 1976 with the final link to I-25 opening to traffic. (Full article...)
Selected image -
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A Storm in the Rocky Mountains, Mt. Rosalie
A Storm in the Rocky Mountains, Mt. Rosalie
A painting by Albert Bierstadt, 1866
A painting by Albert Bierstadt, 1866
National Parks in Colorado
The 23 national parks in Colorado:
- Amache National Historic Site
- Arapaho National Recreation Area
- Bent's Old Fort National Historic Site
- Black Canyon of the Gunnison National Park
- Browns Canyon National Monument
- Camp Hale-Continental Divide National Monument
- Canyons of the Ancients National Monument
- Chimney Rock National Monument
- Colorado National Monument
- Continental Divide National Scenic Trail
- Curecanti National Recreation Area
- Dinosaur National Monument
- Florissant Fossil Beds National Monument
- Great Sand Dunes National Park and Preserve
- Hovenweep National Monument
- Mesa Verde National Park and World Heritage Site
- Old Spanish National Historic Trail
- Pony Express National Historic Trail
- Rocky Mountain National Park
- Sand Creek Massacre National Historic Site
- Santa Fe National Historic Trail
- Yucca House National Monument
Interesting facts-
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Location of Las Animas County
- Las Animas County, Colorado's most extensive county, is more than 4.56 times the size of Rhode Island, 2.44 times the size of Delaware, and 98% the size of Connecticut.
- The Colorado Organic Act of 1861 defined Colorado as an ellipsoidal rectangle bound by the parallels 37°N and 41°N latitude and the meridians 25°W and 32°W longitude from the Washington Meridian.
- 160 years of subsequent government land surveys redefined the state boundaries as a ellipsoidal polygon of 697 sides.
- The southwestern corner monument of the Territory of Colorado later became the common boundary point of the U.S. states of Colorado, New Mexico, Arizona, and Utah known as the Four Corners.
- Colorado, Wyoming, and Utah are the only three U.S. states with no natural boundaries.
- Although Colorado and Wyoming have the same shape and both measure four degrees of latitude by seven degrees of longitude, Colorado is 6.42% more extensive than Wyoming because it lies closer to the equator.
- Gilpin County and Clear Creek County are the only two Colorado counties to retain their original 1861 boundaries.
- All 21 of the highest U.S. counties by mean elevation are in Colorado.
- Jefferson County borders ten other Colorado counties.
- The City and County of Denver and Delta County each border only three other Colorado counties.
- Twelve Colorado counties have the same name as their county seat.
- Nine Colorado counties have no incorporated municipalities other than their county seat.
Did you know (auto-generated) -
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- ... that following the killing of Richard Ward by a Colorado sheriff's deputy, the deputy received an award for the injuries that he allegedly sustained during the incident?
- ... that Colorado public television station KTSC operates from two studios named for the same benefactor?
- ... that the driver in a 2019 truck crash received a sentence of 110 years in prison due to mandatory sentencing laws in Colorado?
- ... that Yemi Mobolade is the first Black person and the first non-Republican to be elected the mayor of Colorado Springs, Colorado?
- ... that Parkville lost out on becoming the Colorado Territory's capital by eleven votes and is now a ghost town largely buried under mining waste?
- ... that some members of the Daughters of the American Revolution came up with the idea to design a flag of Colorado, unaware that such a flag already existed?
- ... that Charles Johnson received the most votes for student body president at the University of Colorado Boulder, even though he had already been disqualified from running?
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Colorado | United States | U.S. counties |
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