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Alamosa County, Colorado
Genealogy, History & Facts

Alamosa County, Colorado Facts

When was Alamosa County, CO Created?
Alamosa County was established on March 8, 1913 from Costilla County and Conejos County.

What is the County Seat of Alamosa County, CO?
The County Seat is located in Alamosa and the county government website is

What counties are adjacent to Alamosa County, CO?
Bordering Counties are  City & County of DenverAdams CountyWashington CountyLincoln County (southeasat), Elbert CountyDouglas CountyJefferson County.

Alamosa County, CO Vital Records

Where can find Alamosa County Birth, marriage, Divorce and Death Records?
Alamosa County vital records can be found at the Colorado Office of Vital Records which has copies of birth, marriage, divorce and death records. There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Colorado for current fees and application process.

You can search online for Alamosa County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Colorado Birth CertificateMarriage VerificationDivorce VerificationDeath Certificate Applications to mail.

Alamosa County, CO Census Records

What Alamosa County, CO census records are available?
There are many types of census records for Alamosa County guide you in researching your family tree. Federal Population Schedules are available for 192019301940. There are free online and printable census forms to aid with your research.

Alamosa County, CO Societies and Family History Resources

What genealogical and historical societies, archives, museums, associations and libraries are available for Alamosa County, CO?
A list of Alamosa County Historical  and Genealogical Societies, Libraries, Archives. See also list of Statewide Colorado Archives, Historical & Genealogical Societies.

Alamosa County, CO Courthouse and Government Records

Alamosa County Courthouse

What genealogical records can I find in the Alamosa County Courthouse?

Researchers frequently overlook the great importance of Alamosa County court, probate, and land records data as a useful resource of ancestry and genealogy information. Buried away in Colorado courthouses and archives everywhere are the ambitions and frustrations of countless Colorado residents.

The possibilities are excellent that your forefathers have left a comprehensive document of at least a number of facets of their lives in the Alamosa County court records. Even if your forebears is not referred to in a Court case, contemplate all of the other procedures that could have lead to him or her to appear in court records. See Also Colorado Corthouse Records Research Guide.

Where can I connect with other Alamosa County, CO Researchers through message boards and forums?

What other genealogical resources are available in Alamosa County, CO?
The following are web links to Genealogy, Records and Resources pertaining to Alamosa County.

Alamosa Co. CO Books, Newspapers & Publications

Alamosa Co. CO Birth, Marriage & Death Records

Alamosa Co. CO Court, Probate Land and Tax Records

Alamosa Co. CO Census Records

Alamosa Co. CO Cemeteries & Church Records

Alamosa Co. CO Family Websites, Pictures & Histories

Alamosa Co. CO General and History Websites

Alamosa Co. CO Maps, Atlases & Gazetteers

Alamosa Co. CO Military Records

Alamosa Co. CO Schools & Directories