Alamosa County, Colorado Genealogy

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

County Courthouse
Alamosa County Courthouse 402 Edison Ave; PO Box 178 Alamosa, CO 81101-2560 Phone 719.589.6681 Alamosa County Website County Clerk has marriage and land records from 1913. District Court has divorce, probate and court records.

Populated Places
The following are locations in the county

Cemeteries

 * Early Alamosa County Deaths (from the Alamosa City Cemetery Sexton records).
 * Alamosa Cemetery, Alamosa BillionGraves, photos and transcriptions of headstones.

Census Records

 * 1860-1940 Colorado Census Records from 1860 to 1940 at FamilySearch.org — index/images

Church Records
LDS Ward and Branch Records


 * Alamosa

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
 * 1861-1936 - U.S. Homestead Records 1861-1936 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

Naturalization and Citizenship
Online Records
 * 1868-1990 - Colorado, State and Federal Naturalization Records, 1868-1990 at Ancestry ($); Index and images
 * 1876-1990 - at FamilySearch - Browseable images only; 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
 * 1914-1917 - Alamosa Journal online at Colorado Historic Newspapers Collection - free.

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

Other Records
Public Records

The Colorado State Archives has a large number of records available as an online database that is searchable by name, record type, and time span. It is not an index of ALL the records held by the Colorado State Archives. There are many records available for your research needs that are not searchable online. There are fees for record copies mailed to you, etc. To search this online database, click here. Then click on Record Type and it will bring up the list of records available. Scroll down to the type of record you want and click on it. Click on the county you want and add any other information in the fields available and then click Search.

Probate Records
'''Online Records
 * 1875 – 1974 Colorado Wills and Probate Records 1875-1974 at Ancestry.com — index and images $

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.

Marriage

 * 1809-2011 - Western States Marriage Index, 1809-2011 - Index, incomplete, list of counties included
 * 1853-2006 - at FamilySearch.org - Index and images
 * 1862-2006 - Colorado, County Marriages and State Indexes, 1862-2006 at Ancestry ($), Index and images
 * 1864-1995 - at FamilySearch - Index and images
 * 1900-1939 - Colorado, Statewide Marriage Index, 1900-1939 at Ancestry.com - ($); Browseable images of original index
 * 1914-1922 Early Alamosa County marriages extracted from marriage certificate record book 7 1914-1922.

Death
Death records may become public records when 75 years have elapsed after the date of death. For death records contact Lorton and Miracle Mortuaries in Alamosa.

Divorce

 * 1851-1985 Colorado, Divorce Index, 1851-1985 at Ancestry - ($); Index only
 * 1900-1939 - at FamilySearch - Browseable images of original index

Family History Centers

 * The Church of Jesus Christ of Latter-Day Saints
 * 300 Richardson Ave Alamosa Colorado United States Telephone: 719-589-5511

Libraries
Alamosa/Southern Peaks Public Library 423 4th St Alamosa, CO 81101 Phone: (719) 589-6592 Website

Societies
 The San Luis Valley Historical Society PO Box 982 Alamosa, CO 81101

San Luis Valley Museum Association 1414 2nd Street Alamosa, CO 81101 Telephone: 719-580-4346 Website