Adams County, Colorado Genealogy

''This article is about a northeast Colorado county. For other uses, see Adams.''

Guide to Adams County, Colorado ancestry, genealogy and family history, birth records, marriage records, death records, census records, family history, and military records.

Description
The County was named for Alva Adams, a former Governor of Colorado. The County is located in the northern area of the state.

County Courthouse
Adams County Courthouse 450 S 4th Avenue Brighton, CO 80901-3196 Phone 303.654.6020 Adams County Website County Clerk / Recorder 4430 S. Adams County Pkwy. Brighton, CO 80601 Ph: 720.523.6020 Fx: 720.523.6009 County Clerk has marriage and land records from 1902, some burial records, some land records from Arapahoe County prior to 1901, school census 1902-1964 and military discharge records, 17th Judicial District Court Clerk has divorce records; Probate Court has probate records; Hall of Justice has court records

Populated Places
For a complete list of populated places, including small neighborhoods and suburbs, visit Hometown Locator. Hometown Locator The following are the most historically and genealogically relevant populated places in this county:

Resources
1904-1913 Adams County Divorces 1929-1943 Adams County Inheritance Tax 1933-1936 Adams County Old Age Pension 1913-1935 Adams County Teachers 1903-1938 Adams County Wills

Federal Census Records
Colorado was settled in the latter half of the 19th Century, so the state won't be in censuses prior to 1860. Additionally, the Colorado territory wasn't organized until 1861, so people residing in the area of Colorado, during the 1860 Census, will either be listed under the Colorado, Kansas, or Nebraska territory. For links to federal census indexes, see Colorado Census

Territorial and State Census Records
State censuses were taken at the state-level and territorial censuses were taken by the federal government. See Colorado Census for more information about censuses taken in Arkansas.
 * 1885 at FamilySearch — index and images; Also at Ancestry ($)

Church Records
Online Church Records
 * 1692-1942 - at FamilySearch — index - How to Use this Collection

Presbyterian Church List of Churches and Church Parishes
 * 1743-1970 - U.S., Presbyterian Records, 1743-1970 at Ancestry — ($); Index and images; Dates vary for each county
 * FamilySearch Places

Court Records
Numerous records are available at Colorado Archives. To use this link scroll down the page to where it asks for Record Type. Click there and scroll down the list to the records you want and select. The next field asks for county. Select the county you want and then click on Search. You can narrow the search by adding the additional information it asks for.

Land and Property Records
Online Land Records

For more information see Colorado Land and Property
 * Colorado DPA Land Records - Index only; Choose Record Type, and search either "Land Patents" or "Land Records."
 * Land Patent Search - index to federal patents and homesteads on the Bureau of Land Management website, some images available
 * 1796-1907 - U.S. General Land Office Records, 1796-1907 at Ancestry - index, info taken from Bureau of Land Management website
 * 1863-1908 - U.S. Homestead Records 1863-1908 at Ancestry.com - ($), index and images
 * 1862-1908 - Denver Land Office Records, 1862-1908 at Ancestry.com - ($), index only

Maps and Gazetteers

 * Interactive Formation Boundary Map of Colorado - shows boundary changes for Colorado Counties
 * Colorado Historical Boundary Changes - list of all boundary changes by county provided by Newberry Library
 * Map of Adams County, Colorado - on the Adams County website
 * FamilySearch Places: Map of cities and towns in this county - How to Use FS Places

Online Collections
These collections are unique to Colorado. You will find nationwide databases for military records on U.S. Military Online Genealogy Records and Colorado Military Records.

All Veterans
 * Colorado State Archives Veterans Grave Registration Index at the Colorado State Archives website - Index only; In the Record Type field, select, Military - Grave

Civil War
 * Colorado Civil War Casualties Index at the Colorado State Archives website - Index only; In the Record Type field, select, Civil War Casualty
 * 1861-1865 - Colorado State Archives Volunteers Transcript of Record Index (1861-1865) at the Colorado State Archives website - Index only; In the Record Type field, select, Transcript of Record

Spanish-American War (1898)
 * 1898 - Colorado Volunteers in the Spanish American War, 1898 - at the Colorado State Archives website - Index only; In the Record Type field, select, Span-Am War Soldiers

World War I
 * 1916-1919 - Colorado State Archives Denver War Risk Insurance Applicants, 1916-1919 - at the Colorado State Archives website - Index only; In the Record Type field, select, War Risk Insurance
 * 1917-1922 - Colorado State Archives World War I Civilian Service Questionnaires, 1917-1922 - at the Colorado State Archives website - Index only; In the Record Type field, select, WWI Questionnaire
 * 1917-1918 - Colorado Soldiers in WWI, 1917-1918 at Ancestry.com — ($), index

World War II
 * 1940-1945 - at FamilySearch — index and images - How to Use this Collection

Vietnam War
 * 1966 & 1968 - Colorado State Archives Vietnam War Casualties - June-December 1966 & January-December 1968 - at the Colorado State Archives website - Index only; In the Record Type field, select, Vietnam Deaths

For further information see Colorado Military Records.

Naturalization and Citizenship
Online Records
 * 1868-1990 - Colorado, State and Federal Naturalization Records, 1868-1990 at Ancestry ($); Index and images
 * 1876-1990 - at FamilySearch — index and images; - How to Use this Collection - District Court records

Newspapers
Colorado Newspapers Online
 * Colorado Online Historical Newspapers online - in the Colorado Historic Newspaper Collection by the Colorado State Library
 * Colorado Newspapers at Ancestry.com - ($)
 * GenealogyBank - ($), contains images of Colorado newspapers
 * Newspaper Archive - ($), contains images of Colorado newspapers
 * Chronicling America - contains images of some Colorado newspapers; searching tips
 * Elephind - Free; search engine that retrieves newspaper images from other free newspaper websites
 * Aurora Sentinel

Colorado Newspaper Catalogs
 * U.S. Newspaper Directory, 1690-Present on Chronicling America - contains a list of all known newspapers and the dates they cover; once you locate a newspaper name, contact the local library to see if they have copies of the newspaper
 * 1800s-1999 U.S., Newspapers.com Marriage Index, 1800s-1999 at Ancestry - index ($)

Other Records

 * 1933-1936 Adams County Old Age Pension 1933-1936 at Colorado State Archives - index, select record type for search

Probate Records
Online Probate Indexes and Records
 * 1875–1974 Colorado Wills and Probate Records 1875-1974 at Ancestry.com — index and images ($)
 * 1903-1938 Adams County Wills 1903-1938 at Colorado State Archives - index, select record type for search

School Records

 * 1913-1935 Adams County Teachers 1913-1935 at Colorado State Archives - index, select record type for search

Social Security Records

 * 1935-2014 at FamilySearch - How to use this collection; index. Also at Ancestry, findmypast, Fold3, GenealogyBank, MyHeritage, and Steve Morse. Click here for more information.
 * 1936-2007 U.S., Social Security Applications and Claims Index, 1936-2007 at Ancestry ($) — index, click here for more information.

Tax Records

 * 1929-1943 Adams County Inheritance Tax 1929-1943 at Colorado State Archives - index, select record type for search

Birth
Birth records may become public records when 100 years have elapsed after the date of birth. EXCEPTION: The birth record of any individual who is known to be currently alive will remain confidential even if they are 100 years of age or greater.

To obtain a recent birth certificate for yourself or a near relative, contact the Tri-County Health Department by calling 303-220-9200 or visiting: 6162 S. Willow Drive #100 Greenwood Village, CO 80111

Marriage
The Adams County Recorder's office will search their indexes if you call or come in to the office. If a record is found, a copy can be purchased in person or by mail. Call 720-523-6020.


 * 1784 - 2007 - Colorado, United States Marriages at FindMyPast — index $
 * 1809 - 2011 - Western States Marriage Index, 1809-2011 - Index, incomplete, list of counties included
 * 1853 - 2006 - at FamilySearch.org - Index and images - How to Use this Collection
 * 1858 - 1939 Colorado Marriages 1858-1939 at Denver Public Library - index
 * 1862 - 2006 - Colorado, County Marriages and State Indexes, 1862-2006 at Ancestry ($), Index and images
 * 1864 - 1995 - at FamilySearch - Index and images - How to Use this Collection
 * 1900 - 1939 - Colorado, Statewide Marriage Index, 1900-1939 at Ancestry.com - ($); Browseable images of original index
 * 1960 - 2010 - Adams County, Colorado, U.S., Marriage License Index, 1960-2010 at Ancestry - index and images, ($)
 * 1975 - 2004 Colorado, Marriages, 1975 - 2004 at MyHeritage - index and images ($)

Death
Death records may become public records when 75 years have elapsed after the date of death.

To obtain a recent death certificate for yourself or a near relative, contact the Tri-County Health Department by calling 303-220-9200 or visiting: 6162 S. Willow Drive #100 Greenwood Village, CO 80111

Divorce
For information regarding other divorce documents, please contact the Adams County Court System at 303-659-1161.
 * 1851-1985 Colorado, Divorce Index, 1851-1985 at Ancestry - ($); Index only
 * 1861-1941 Denver Public Library Colorado Divorce Index 1861-1941 at Denver Public Library - index
 * 1878 - 2004 Colorado, Divorces, 1878 - 2004 at MyHeritage - index ($)
 * 1900-1939 - at FamilySearch - - How to Use this Collection - Browseable images of original index
 * 1904-1913Adams County Divorces 1904-1913 at Colorado State Archives - index, select record type for search

Family History Centers

 * Arvada Colorado Family History Center
 * Aurora Colorado Family History Center
 * Brighton Colorado Family History Center
 * Denver Colorado North Family History Center

Libraries
Anythink Huron Street 9417 Huron St. Thornton, CO 80260 303-452-7534 Website Westminster Public Library College Hill 3705 W 112th Ave Westminster, CO 80031 303-658-2601 Email: [mailto:WPL-InTouch@cityofwestminster.us WPL-InTouch@cityofwestminster.us] Website

Societies
Adams County Genealogical Society PO Box 1254 East Lake, CO 80614 Email: [mailto:info@adamscountygenealogy.org info@adamscountygenealogy.org] Website

Aurora Genealogical Society 14949 E Alameda Parkway Aurora, CO 80012 Mailing Address: PO Box 31732 Aurora, CO 80041-0732 303-739-6686 Email: [mailto:aurgs1981@yahoo.com aurgs1981@yahoo.com] Website Facebook

Websites

 * Adams County COGenWeb Project
 * Adams County, Colorado Genealogy and Family History (Linkpendium)
 * - The FamilySearch catalog contains descriptions and access information for all genealogical materials (including books, online materials, microfilm, microfiche, and publications) in their collection.  Use Historical Records to search for specific individuals in genealogical records