The Provisional Government of the Territory of Jefferson was an extralegal and unrecognized United States territory that existed from October 24, 1859 until the creation of the Colorado Territory on February 28, 1861. The Jefferson Territory included land officially part of the Kansas Territory, the Nebraska Territory, the New Mexico Territory, the Utah Territory, and the Washington Territory, but remote from the governments of those five territories. The government of the Jefferson Territory, while democratically elected, was never legally recognized by the United States Government, although it managed the territory with relatively free rein for 16 months. Many of the laws enacted by the Jefferson Territorial Legislature were reenacted and given official sanction by the new Colorado General Assembly in 1861.
Beginning at the northeast corner of New Mexico, running thence north to the south line of Nebraska and north line of Kansas; thence along said line to the east line of Utah Territory; thence along said line between Utah and Kansas territories, to where said line strikes New Mexico; thence along the line between said New Mexico and the territory of Kansas to the place of beginning.
Since Arapahoe County was occupied primarily by Cheyenne and Arapaho Indians with only a few white settlers, the county was never organized. (A remnant of this county survives today as Arapahoe County, Colorado, in the Denver metropolitan area.)
The Pike's Peak Gold Rush began with the discovery of gold in July 1858 at the Dry Creek Diggings in Arapahoe County, Kansas Territory (now Englewood in Arapahoe County, Colorado.) The gold rush brought 100,000 gold seekers to the area known as the Pike's Peak Country, which included Arapahoe County in the Kansas Territory and the unorganized southwestern corner of the Nebraska Territory. The leaders of the Kansas Territory were much preoccupied with the violent events of Bleeding Kansas in the populous eastern portion of the territory, so little time or attention was available to attend to the needs of the far western portion of the territory. The United States Congress was likewise preoccupied with threats of secession by the slave states.
The settlers in the region attempted to organize Arapahoe County on their own. On March 28, 1859, an election was held to elect officers for Arapahoe County. A total of 774 votes were cast, including 231 from Auraria and 144 from Denver City. Unfortunately, the voters did not realize that the Kansas Territorial Legislature had replaced Arapahoe County with six new unorganized counties on February 7, 1859. When no word was received from Kansas Territorial officials, many settlers decided that they should establish a separate government themselves.
In April 1859, a tiny convention was held at Wootton's Hall in Auraria about the need for a local government. The name Jefferson (in honor of Thomas Jefferson, the third President of the United States who had authorized the 1803 Louisiana Purchase that included much of the proposed territory) was chosen and a constitutional convention was scheduled for June 6, 1859. The conventioneers met that day, and then adjourned until August 1, 1859, when 37 district representatives met to draft a constitution for Jefferson State, which was subsequently rejected in a popular referendum on September 24. The original authors determined to hold another convention on October 3, and drafted a provisional constitution for the Territory of Jefferson.
The proposed Territory of Jefferson included all of the present State of Colorado, but it was 70 percent more extensive. The territory had the same southern boundary as the present State of Colorado, the 37th parallel north, but it extended 138.1 miles (222.2 kilometers) farther north to the 43rd parallel north, about 2.7 miles (4.3 kilometers) farther east to the 102nd meridian west, and about 50 miles (81 kilometers) farther west to the 110th meridian west. The territory was divided into eight council districts and 19 representative districts.
On October 24, 1859, an election was held to approve the formation of the Provisional Government of the Territory of Jefferson and to elect officials for the territory. The formation of a provisional government was approved by a vote of 1,852 to 280 and the following officials were elected:
|Secretary||Lucien W. Bliss|
|Treasurer||George W. Cook|
|Attorney General||Samuel McLean|
|Chief Justice||A.J. Allison|
|Associate Justice||John M. Odell|
|Associate Justice||E. Fitzgerald|
|Clerk of Supreme Court||Oscar B. Totten|
|Marshall||John L. Merrick|
|Superintendent of Public Instruction||H.H. McAffee|
Let us then enter upon our duties with a determination of spirit that conquers all difficulties: working for the benefit of the whole commonwealth, encouraging moderation and conservation in all our acts, that we may never be ashamed of having taken an humble part of the organization of a Provisional Government for the Territory of Jefferson.
During this first session, the legislature organized 12 counties. (The Colorado General Assembly would create 17 counties with somewhat similar boundaries in 1861.) The legislature adjourned on December 7, 1859.
Many settlers from eastern Kansas preferred to be governed by that territory. Those resistant to the self-government of Jefferson Territory held an election on December 8, 1859, and elected Captain R. Sopris as their representative to the Kansas Territorial Legislature.
Many disappointed gold seekers left the region in 1860. The United States Census of 1860 counted approximately 35,000 persons in the region of the Jefferson Territory. Governor Steele pointed out that many gold seekers were working claims in remote areas and estimated that the total number of people in the Jefferson Territory was 60,000.
Governor Steele attempted to reach accommodation with the officials of the Kansas Territory. On August 7, 1860, Steele issued a proclamation requesting that the Provisional Government of the Jefferson Territory be merged into the Kansas Territory. Kansas officials would have no merger with what they considered to be an outlaw government, so the stalemate continued.
On November 7, 1860, the U.S. presidential election produced a victory for Abraham Lincoln and precipitated the secession of seven slave states and the formation of the Confederate States of America. These events eliminated any chance for federal endorsement of the Territory of Jefferson and any role in government for Governor Steele, a staunch pro-Union Democrat and vocal opponent of Lincoln and the Republican Party.
Seeking to augment the political power of the free states, the Republican led U.S. Congress hurriedly admitted the portion of the Territory of Kansas east of the 25th meridian west from Washington to the Union as the free State of Kansas on January 29, 1861. Kansas statehood left the western portion of the now defunct Kansas Territory, which the Jefferson Territory also claimed, officially unorganized. While the federal government refused to sanction the Jefferson Territory, it had effectively acknowledged the eastern border of the region.
- Cheyenne County evolved into Laramie County, Wyoming
- St. Vrain County evolved into Weld County, Colorado
- Arrappahoe County evolved into Arapahoe County, Adams County, and the City and County of Denver, Colorado
- El Paso County evolved into El Paso County and Pueblo County, Colorado
- Fountain County encompassed most of southeastern Colorado
- Park County evolved into Park County, Colorado
- Saratoga County evolved into Grand County and Summit County, Colorado
- North County evolved into Jackson County, Colorado
- Jefferson County evolved into Jefferson County, Colorado
- Jackson County evolved into Boulder County, Colorado
- Heele County evolved into Larimer County, Colorado
- Mountain County evolved into Gilpin County and Clear Creek County, Colorado
- Denver City - October 24, 1859, to November 12, 1860.
- Golden City - November 13, 1860, to June 6, 1861.
On February 26, 1861, Congress passed a bill organizing the Territory of Colorado. The bill was signed into law by U.S. President James Buchanan two days later on February 28, 1861. On May 29, 1861, William Gilpin, newly appointed Governor of the Territory of Colorado, arrived in Denver City. Most citizens of the region welcomed their new government. On June 6, 1861, Governor Steele issued a proclamation declaring the Territory of Jefferson disbanded and urging all employees and residents to abide by the laws governing the United States.
- King, Clyde Lyndon (1911). The history of the government of Denver with special reference to its relations with public service corporations. Denver, Colorado: The Fisher Book Company.
- RootsWeb.com (1866). "History of Denver with a Full and Complete Business Directory". Leona L. Gustafson. Retrieved 2008-08-13.
- Bulletin, U.S. Geographical Survey, p. 63 Government Printing Office, 1922
- Paxson, Frederic Logan, The Last American Frontier, pp. 147-149, The Macmillan company, 1918
- Provisional Laws and Joint Resolutions of the General Assembly of Jefferson Territory. General Assembly of the Territory of Jefferson. 1859–1860. Retrieved 2009-08-27.
- "An Act Defining the Boundaries of Counties and for other purposes". Provisional Laws and Joint Resolutions of the General Assembly of Jefferson Territory. General Assembly of the Territory of Jefferson. November 28, 1859. Retrieved 2009-08-27.
- Thirty-sixth United States Congress (1861-02-28). "An Act to provide a temporary Government for the Territory of Colorado" (PDF). State of Colorado, Department of Personnel and Administration, Colorado State Archives. Retrieved 2007-11-29.
- The New Territory of Jefferson New York Times, 1859-08-25
- Fiftyniners' Directory: Colorado Argonauts 1858-1859 Denver Public Library