CLAYTON COUNTY, IA HISTORY AND LOOKUP

County History Books

History of Clayton County Iowa, Volume 1 by Realto E. Price, (1916) – 524 Pages
Source: Internet Archive
Book ID: CH.2023.12.18.1111.CD.AR

History of Clayton County Iowa, Volume 2 by Realto E. Price, (1916) – 532 Pages
Source: Internet Archive
Book ID: CH.2023.12.18.1112.CD.AR

History of Clayton County, Together With Sketches of Its Cities, Villages and Townships by Inter-State Publishing Company (1882) – 1166 Pages
Source: Internet Archive
Book ID: CH.2025.08.12.1945.AR

The Clayton County Fair : One Hundredth Anniversary by Jacobs, Walter W, (1954) – 88 Pages
Source: Internet Archive
Book ID: CH.2025.11.26.1212.AR

History of Clayton County, Iowa: From the Earliest Historical Times… by Realto E. Price, (1916) – 1009 Pages
Source: Internet Archive
Book ID: CH.2025.10.13.1412.AR

Clayton County, Iowa: A Genealogical Overview

Located in the scenic “Driftless Area” of northeastern Iowa, Clayton County is a region defined by the Mississippi River, dramatic limestone bluffs, and deep agricultural roots. Its landscape, spared from the last glacial flattening, is a tapestry of rolling hills, forests, and fertile valleys. The county’s history is marked by early lead mining, the steamboat era on the Mississippi, and extensive settlement by German and Norwegian immigrants, whose cultural influence remains strong in the county’s historic towns and rural communities.

I. County Formation and Evolution

Understanding Clayton County’s formation from a much larger parent county and its own role as a “mother county” is critical for locating the correct records for ancestors who were early settlers in the region.

  • 1837: County Formed: Clayton County was established on December 21, 1837, by an act of the Wisconsin Territorial Legislature. It was formally organized by the Iowa Territorial Legislature in 1838.
  • Parent County: It was created from the northern portion of Dubuque County, one of the two original Iowa counties. Records prior to late 1837 for this area would be located in Dubuque County records.
  • Subsequent County Formations: Clayton County was later partitioned itself. In 1847, its western portion was used to help form Fayette County, and its northern portion was used to create Allamakee County. Researchers with pioneer ancestors in those counties should check Clayton County records for the period before 1847.
  • Name Origin: The county was named in honor of John M. Clayton, a U.S. Senator from Delaware who was sympathetic to the westward expansion of the territory.
  • County Seat History: The county seat location was a point of major contention for decades. The first county seat was Prairie La Porte (now Guttenberg). It was moved to Jacksonville in 1840, then to Garnavillo in 1844, before being permanently established in Elkader in 1860 after a series of contentious votes.

II. Settlement and Early History

  • Early Inhabitants: The region was the traditional land of the Ho-Chunk (Winnebago), Sauk, and Meskwaki (Fox) peoples. Following the Black Hawk War, much of the area became part of the “Neutral Ground,” a buffer zone created by the U.S. government between tribes, which was opened to settlement in the 1830s.
  • Pioneer Settlement and Economy: The first significant non-native settlement began in the 1830s, drawn by lead mining opportunities near the Mississippi River. The economy quickly shifted to agriculture, with settlers from Ohio, New York, and Pennsylvania, followed by large waves of German, Norwegian, and Irish immigrants. The primary economy was, and largely remains, based on farming (corn, dairy, livestock) and timber. River towns like McGregor and Guttenberg became bustling commercial centers for shipping grain and goods via steamboat.

III. Genealogical Records and Resources

This section provides practical information for locating ancestral records specific to Clayton County.

  • Courthouse: Clayton County Courthouse: Located at 111 S. High St., Elkader, IA 52043. The Clerk of the District Court holds marriage, probate (wills and estates), divorce, and civil court records. The County Recorder, at the same location, holds land records (deeds and mortgages).
  • Vital Records:
    • Birth and Death Records: Statewide registration in Iowa began in July 1880. Records from 1880 to the present are held by the Clayton County Recorder. Copies are also available from the Iowa Department of Health and Human Services. Records prior to 1880 are extremely rare and may only be found in church records or newspapers.
    • Marriage Records: Marriage records from 1838 to the present are held by the Clayton County Clerk of the District Court.
  • Libraries with Genealogy Collections:
    • Clayton County Genealogical Society: The society’s collection is housed in the Elkader Public Library at 130 N. Main St., Elkader, IA 52043. This is the most crucial local resource for family histories, cemetery records, and local indexes.
    • State Historical Society of Iowa: With research centers in Des Moines and Iowa City, this is the primary repository for statewide records, including extensive newspaper collections on microfilm, state census records, and military records.
    • The public libraries in Guttenberg, McGregor, Strawberry Point, and other towns also have valuable local history collections and newspaper archives.
  • Bordering Jurisdictions:
    • Allamakee County, IA
    • Fayette County, IA
    • Delaware County, IA
    • Dubuque County, IA
    • Grant County, WI
    • Crawford County, WI

Please share any resources you have and will do lookups or links to resources you are aware of. Thanks