Armenian Khachkar

The following is a timeline of the history of the city of Denver, Colorado, United States from its founding in 1858 to the present.

The Colorado Senate is the upper house of the Colorado General Assembly, the state legislature of the US state of Colorado. It is composed of 35 members elected from single-member districts, with each district having a population of about 123,000 as of the 2000 census. Senators are elected to four-year terms, and are limited to two consecutive terms in office. The Colorado Senate convenes at the State Capitol in Denver.

The Colorado House of Representatives is the lower house of the Colorado General Assembly, the state legislature of the U.S. state of Colorado. The House is composed of 65 members from an equal number of constituent districts, with each district having 75,000 people. Representatives are elected to two-year terms, and are limited to four consecutive terms in office but can run again after a four-year respite. The Colorado House of Representatives convenes at the State Capitol building in Denver.

The Colorado General Assembly is the state legislature of the State of Colorado. It is a bicameral legislature that was created by the 1876 state constitution. Its statutes are codified in the Colorado Revised Statutes (C.R.S.). The session laws are published in the Session Laws of Colorado.Colorado's legislature is similar to those of other states, except that, unlike many states, Colorado does not give its lieutenant governor any legislative authority (e.g. tie-breaking vote).

The Colorado State Capitol Building, located at 200 East Colfax Avenue in Denver, Colorado, United States, is the home of the Colorado General Assembly and the offices of the Governor of Colorado and Lieutenant Governor of Colorado.

This is a list of the National Register of Historic Places listings in West Denver, Colorado. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in western Denver, Colorado, United States. West Denver is defined as being all of the city west of the South Platte River. The locations of National Register properties and districts may be seen in an online map.There are 304 properties and districts listed on the National Register in Denver. West Denver includes 46 of these properties and districts, including 2 that extend into other regions; the city's remaining properties and districts are listed elsewhere. Another property was once listed but has been removed.     This National Park Service list is complete through NPS recent listings posted August 4, 2023.

This is a list of the National Register of Historic Places listings in Downtown Denver, Colorado. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in downtown Denver, Colorado, United States. Downtown Denver is defined as being the neighborhoods of Capitol Hill, Central Business District, Civic Center, Five Points, North Capitol Hill, and Union Station. The locations of National Register properties and districts may be seen in an online map.There are 308 properties and districts listed on the National Register in Denver, including 1 National Historic Landmark. Downtown Denver includes 150 of these properties and districts, including the National Historic Landmark and 2 that extend into other regions; the city's remaining properties and districts are listed elsewhere. Another 7 properties in downtown Denver were once listed but have been removed.     This National Park Service list is complete through NPS recent listings posted August 4, 2023.

There are 309 properties and districts listed on the National Register of Historic Places in the City and County of Denver, the capital of the U.S. State of Colorado.     This National Park Service list is complete through NPS recent listings posted August 4, 2023.

This is a list of the National Register of Historic Places listings in Northeast Denver, Colorado. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in northeastern Denver, Colorado, United States. Northeast Denver is defined as being all of the city east of the Platte River north of Sixth Avenue, excluding the downtown neighborhoods of Capitol Hill, Central Business District, Civic Center, Five Points, North Capitol Hill, and Union Station. The locations of National Register properties and districts may be seen in an online map.There are 300 properties and districts listed on the National Register in Denver. Northeast Denver includes 72 of these properties and districts, including 4 that extend into other regions; the city's remaining properties and districts are listed elsewhere. Another property in Northeast Denver was listed but has been removed.     This National Park Service list is complete through NPS recent listings posted August 4, 2023.

This is a list of the National Register of Historic Places listings in Southeast Denver, Colorado. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in southeastern Denver, Colorado, United States. Southeast Denver is defined as being all of the city east of the South Platte River and south of Sixth Avenue. The locations of National Register properties and districts may be seen in an online map.There are 309 properties and districts listed on the National Register in Denver. Southeast Denver includes 47 of these properties and districts, including 3 that extend into other regions; the city's remaining properties and districts are listed elsewhere. Another 2 properties in Southeast Denver were once listed but have been removed.     This National Park Service list is complete through NPS recent listings posted August 4, 2023.

Denver is the central city of a conurbation region in the U.S. state of Colorado. The conurbation includes one continuous region consisting of the six central counties of Adams, Arapahoe, Broomfield, Denver, Douglas, and Jefferson. The Denver region is part of the Front Range Urban Corridor. The United States Office of Management and Budget has delineated the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area consisting of ten Colorado counties: the City and County of Denver, Arapahoe County, Jefferson County, Adams County, Douglas County, the City and County of Broomfield, Elbert County, Park County, Clear Creek County, and Gilpin County. The population, as of the 2020 Census, is 2,963,821, and increase of 16.5% since 2010.The Office of Management and Budget also delineated the more extensive 12-county Denver–Aurora, CO Combined Statistical Area comprising the Denver-Aurora-Lakewood Metropolitan Statistical Area, the Boulder, CO Metropolitan Statistical Area, and the Greeley, CO Metropolitan Statistical Area.The central part of the metropolitan statistical area (MSA) includes Denver and three immediately adjacent counties: Jefferson County to the west, Adams County to the north and east, and Arapahoe County to the south and east. The continuously urbanized area extends northwest into the City and County of Broomfield, bordering Jefferson and Adams counties, and south into Douglas County, adjoining Arapahoe County. Also included in the federally defined MSA are four rural counties: Elbert County on the southeastern prairie and Clear Creek, Gilpin, and Park counties in the Rocky Mountains.

The United States Office of Management and Budget has defined the 12-county Denver–Aurora, CO Combined Statistical Area comprising the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area, the Boulder, CO Metropolitan Statistical Area, and the Greeley, CO Metropolitan Statistical Area. The United States Census Bureau estimates that the population was 3,214,218 as of July 1, 2012, an increase of +3.99% since the 2010 United States Census, and ranking as the 16th most populous metropolitan combined statistical area and the 17th most populous primary statistical area of the United States. The population estimate for 2016 is 3,412,607.