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Clayton County, Iowa
Genealogy, History & Facts
County Vital Records ∣ County Census Records ∣ County Courthouse and Government Records ∣
County Societies, Family History Resources and County Genealogy Links
Clayton County, Iowa Facts
When was Clayton County, IA Created?
Clayton County was established on December 21, 1837 from Dubuque County. The county was named in honor of John M. Clayton (1796–1856), a Delaware senator and the eighteenth United States Secretary of State
What is the County Seat of Clayton County, IA?
The County Seat is located in Elkader and the county government website is http://www.claytoncountyia.gov/
What counties are adjacent to Clayton County, IA?
Bordering Counties are Allamakee County, Crawford County, Wisconsin, Grant County, Wisconsin, Buchanan County, Delaware County, Dubuque County, Fayette County, Winneshiek County..
What cities and towns are in Clayton County, IA?
Cities and towns located in the County include Clayton, Edgewood, Elkader, Farmersburg, Garber, Garnavillo, Guttenberg, Littleport, Luana, Marquette, McGregor, Millville, Monona, North Buena Vista, Osterdock, St. Olaf, Strawberry Point, Volga.
Clayton County, IA Vital Records
Where can find Clayton County Birth, marriage, Divorce and Death Records?
Clayton County vital records can be found at the Iowa Office of Vital Records which has copies of birth, marriage and death records from July 1880. There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Iowa for current fees and application process.
You can search online for Clayton County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Iowa Birth Certificate, Marriage Certificate, Death Certificate Application to mail.
- U.S., Social Security Applications and Claims Index, 1936-2007
- Social Security Death Index
- USGenweb Archives Iowa Marriage Project
- Iowa, Births and Christenings, 1830-1950
- Iowa, Births and Christenings Index, 1857-1947
- Iowa, County Births, 1880-1935
- Iowa State Court System; Divorce Records 1992 to December 2008
- Iowa State Public Record Offices; Marriage Records 1834 – 1900
- Iowa, County Marriages, 1838-1934
- Iowa Marriages to 1850
- Iowa, Marriages, 1851-1900
- Iowa, Marriages, 1809-1992
- Iowa, Deaths and Burials, 1850-1990
Clayton County, IA Census Records
What Clayton County, IA census records are available?
There are many types of census records for Clayton County guide you in researching your family tree. Federal Population Schedules are available for 1840, 1850, 1860, 1870, 1880 (free index), 1890 (fragment), 1900, 1910, 1920, 1930, 1940.
Clayton Co. Mortality Schedules can be found for 1850, 1860, 1870 and 1880. Clayton Co. Industry and Agriculture can be obtained for 1850, 1860, 1870 and 1880. Clayton Co. Union Veterans Schedules is available for 1890.
Another Iowa census is the Iowa State Census Collection from 1836-1925. One can find free online and printable census forms to help you with your research. See Also Iowa Census Records Research Guide
Clayton County, IA Courthouse and Government Records

What genealogical records can I find in the Clayton County Courthouse?
The below facts shows exactly what death, marriage, birth, property, wills, and court records are typically in Clayton County. The years listed below are the first noted records with this county. See Also Iowa Corthouse Records Research Guide.
PLEASE READ FIRST!!! Please call the clerk’s department to confirm hours, mailing address, fees and other specifics before visiting or requesting information because of sometimes changing contact information. The Department Offices DO NOT DO RESEARCH. The files are available to interested parties, barring private issues. Many staff will guide individuals in locating the materials, however it’s up to the person to carry out the research.
- Clayton County Courthouse (all departments listed below are located here, unless otherwise noted)
- Address: 111 S High St, Elkader, IA 52043
- Phone: (563) 245-2710
- Clayton County Recorder’s Office maintains official records of documents affecting title to real estate. Every real estate transaction that takes place begins in the Recorder’s Office. One of the major duties of the office is the management of public records. As a result, accuracy and preservation of records are a must in the Recorder’s Office. In addition to real estate transactions, the Recorder’s Office issues titles and liens; records veterans discharge papers; processes passport applications; accepts marriage applications and issues the subsequent license; issues certified copies of birth, death and marriage records as well as other numerous duties.
- Birth / Death Records: 1880
- Marriage Records: 1865
- Land Records: 1839
- Clayton County Clerk of Court manages and maintains all trial court records, including pleadings, evidence and orders. The clerks of court have hundreds of administrative duties. They accept and process fines, fees and court costs owed to the state, child support checks, and civil judgments owed to litigants. They maintain a record of liens on all real estate in the county. Clerks help with involuntary hospitalization cases. They have the authority to dispose of scheduled violations which are not contested and do not require a court hearing. Clerks are also responsible for informing state and local government agencies of court orders.
- Probate Records: 1840
- Court Records: 1850
- BLM Land Records
Clayton County, IA Societies and Family History Resources
What genealogical and historical societies, archives, museums, associations and libraries are available for Clayton County, IA?
A list of Clayton County Historical and Genealogical Societies, Libraries, Archives. See also list of Statewide Iowa Archives, Historical & Genealogical Societies.
- Clayton County Genealogical Society, PO Box 846, Elkader, IA 52043-0846
- Iowa State Archives & Records Program
- State Historical Society of Iowa, Capitol Complex, Des Moines, IA 50319
- Iowa Genealogical Society, 628 E. Grand Ave., Des Moines, Iowa 50309
Where can I connect with other Clayton County, IA Researchers through message boards and forums?
- Iowa State Genealogy Network (facebook.com)
- Iowa Genealogy Network Community (plus.google.com)
- Clayton County, Iowa Message Boards (boards.ancestry.com)
- Clayton County, Iowa Genealogy Forum (genforum.genealogy.com)
What other genealogical resources are available in Clayton County, IA?
The following are web links to Genealogy, Records and Resources pertaining to Clayton County. Many of these genealogy links fall into 3 categories: Business oriented Sites, Private Sites or Organization Sites. Some have free access some have to have a cost. This is simply a list which has been compiled or submitted. I do not endorse or promote one genealogy site over another.
Clayton Co. IA Books, Newspapers & Publications
- Iowa Newspapers Books & Publications Research Guide
- Iowa historical newspaper archives online (newspapers.com)
- Historical Newspapers from Iowa (1837 – 1900) (genealogybank.com)
- North Iowa Times (McGregor, Iowa) (search.ancestry.com)
- Clayton County, Iowa Books (amazon.com)
- Search Iowa Obituaries (1985 to current) (genealogybank.com)
- Clayton County Genealogy Books (books.google.com)
Clayton Co. IA Cemeteries & Church Records
- Iowa Cemetery Research Guide
- Iowa Cemetery Records (search.ancestry.com) This collection is the largest compilation of the Iowa WPA cemetery records found in one single place.
- Clayton Co., Iowa Graves (findagrave.com)
- Iowa WPA Graves Registration Survey (iagenweb.org) These records contain burials throughout much of Iowa that were compiled by WPA workers in the 1930 s, including grave markers which no longer exist today. Records may be searched within a county or state-wide.
- Clayton County Tombstone Transcription Project (usgwtombstones.org)
- Clayton Co., Iowa Cemeteries (Internment.net)
- Iowa Civil War Soldier Burial Records (search.ancestry.com) At least 75,000 soldiers enlisted from the state of Iowa during the Civil War and thousands more who served from other states settled in Iowa following the Rebellion. This database currently contains a listing of over 18,800 of these service men (and a few women) who died and were buried in the state, or who enlisted from the state of Iowa and are buried elsewhere.
- Topographic Cemetery List and Map for Clayton County, Iowa
- Clayton Co., Iowa Cemetery Books (amazon.com)
- Iowa Church & Bible Research Guide
- Topographic Church List and Map for Clayton County, Iowa
- Clayton County, Iowa Church Books (amazon.com)
Clayton Co. IA Family Websites, Pictures & Histories
- Iowa Family Group Sheet Project (fgs-project.com)
Clayton Co. IA General and History Websites
- See Also State History for Iowa
- Clayton County, Iowa Wikipedia (wikipedia.org)
- Portrait and biographical record of Dubuque, Jones and Clayton Counties, Iowa : containing biographical sketches of prominent a (search.ancestry.com)
- Brief History of Clayton County (iowacounties.org)
- Clayton County, Iowa Wiki (familysearch.org)
- Clayton Co. IA Genealogy (kindredtrails.com)
- Family History Library (familysearch.org)
- Clayton County, Iowa (linkpendium.com)
- Cyndi’s List – United States – Iowa – Counties – Clayton (cyndislist.com)
- Clayton County Iowa (genealogytrails.com)
- Clayton County Courthouse History (iowacourtsonline.org)
- Clayton Co. IAGenweb (iagenweb.org)
- Clayton County Genealogy Queries (cousinconnect.com)
- Clayton Co. Data Collections (search.ancestry.com)
Clayton Co. IA Maps, Atlases & Gazetteers
- See Also Map of Iowa Links and Information
- 1895 Clayton County Map (livgenmi.com)
- Clayton County and City Maps (iowadot.gov)
Clayton Co. IA Military Records
- Iowa Military Records Research Guide
- Iowa Military Records (fold3.com) provides you with easy access to military records, stories, photos, and personal documents belonging to the Iowa both males and females which served. Just the thing for Clayton County genealogists, researchers, historians and more.
- Iowa Soldiers, Sailors, and Marines, 1885 (search.ancestry.com) This database contains a list of ex-soldiers, sailors, and marines who were living in Iowa in 1885.
Clayton Co. IA Schools & Directories
- Iowa Gazetteer and Business Directory, 1884-1885 (search.ancestry.com) This database contains the 1884-85 Iowa gazetteer and business directory. The gazetteer covers each city, town, village, and settlement in Iowa and includes a description of each place and a directory of the people engaged in business or the professions located there.