CRAWFORD COUNTY, WI HISTORY AND LOOKUP

County History Books

History of Crawford and Richland Counties, Wisconsin by Butt, J. W., (1884) – 1294 Pages
Source: Internet Archive
Book ID: CH.2024.06.11.1736.CD.AR

Crawford County, Wisconsin: A Genealogical Overview

Situated in the heart of the scenic “Driftless Area” of southwestern Wisconsin, Crawford County is one of the state’s most historically significant regions. As one of the two original counties of the Wisconsin Territory, its history is deeply entwined with the Mississippi River, the fur trade, and early American military presence on the frontier. Its county seat, Prairie du Chien, is one of the oldest European settlements in the Upper Midwest. For genealogists, Crawford County is a critical starting point for tracing Wisconsin’s earliest pioneer families and understanding the development of the entire western half of the state.

I. County Formation and Evolution

Crawford County’s formation history is complex and vital for research, as it was the parent county for a vast portion of modern Wisconsin.

  • 1818: County Formed: Crawford County was officially created on October 26, 1818, by the legislature of the Michigan Territory. Its original boundaries were immense, encompassing most of what is now western Wisconsin, as well as parts of Minnesota and Iowa.
  • Parent County: It was formed from the unorganized lands of the Michigan Territory. When the Wisconsin Territory was established in 1836, Crawford and Brown counties were the two original counties that comprised its entire area.
  • Subsequent Formations: Crawford County is the “mother” or “ancestor” county of a vast number of Wisconsin counties. As settlement moved inland from the Mississippi River, its territory was repeatedly partitioned to create new counties. Portions of its original immense territory were used to form, directly or indirectly, nearly every county in the western half of the state, including La Crosse, Vernon, Richland, Sauk, Chippewa, Buffalo, Jackson, Monroe, and many others. Research for ancestors in these counties during the territorial period often leads back to Crawford County’s records.
  • Name Origin: The county was named for William H. Crawford, an American politician who was serving as the U.S. Secretary of the Treasury at the time of the county’s creation.
  • County Seat History: Prairie du Chien, due to its strategic location at the confluence of the Wisconsin and Mississippi rivers, was designated the county seat upon the county’s formation in 1818 and has remained the seat of government ever since.

II. Settlement and Early History

  • Early Inhabitants: For centuries, the area was a vital center for Native American life and trade, home to the Ho-Chunk (Winnebago), Sauk, and Meskwaki (Fox) peoples.
  • The Fur Trade Era: French explorers arrived in the 17th century, and by the late 18th century, French-Canadian voyageurs had established a permanent settlement at Prairie du Chien to engage in the lucrative fur trade. The town became a major regional outpost for the British and later the American Fur Company under John Jacob Astor.
  • Key Historical Events:
    • Fort Crawford: The United States Army established the first Fort Crawford in 1816 to secure American interests in the region after the War of 1812. A second, larger Fort Crawford was built in 1829. The fort was a key frontier military post, a site for major Indian treaties, and an economic engine for the community.
    • Transition to Farming: As the fur trade declined in the 1840s, the economy shifted. The region’s rich soil attracted American pioneers and, after Wisconsin achieved statehood in 1848, waves of European immigrants, including large numbers of Norwegian, Irish, German, and Bohemian (Czech) families who established farms in the county’s valleys and ridges.
    • Railroad Development: The arrival of the railroad in the 1850s connected Prairie du Chien to Milwaukee, solidifying its role as a commercial hub for agriculture and shipping on the Mississippi River.

III. Genealogical Records and Resources

Because of its long history, Crawford County has some of the oldest records in the state, primarily located in Prairie du Chien.

  • County Courthouse: The Crawford County Courthouse, 220 N. Beaumont Road, Prairie du Chien, WI 53821, is the central repository for historical records.
    • Register of Deeds: This office is the primary holder of property and vital records. It maintains land records (deeds, mortgages) from the early 19th century, as well as birth, death, and marriage records.
    • Clerk of Circuit Court: This office holds judicial records, including court cases, divorce proceedings, naturalization records (prior to 1906), and probate records (wills and estate files).
  • Vital Records:
    • Birth, Death, and Marriage Records: While statewide registration began in 1907, Crawford County’s records often begin much earlier, with some registrations dating to the 1850s. These early records are held by the Register of Deeds.
  • Libraries and Archives:
    • Prairie du Chien Memorial Library: Has a local history room with valuable resources such as newspapers on microfilm, city directories, plat maps, and published family histories.
    • Wisconsin Historical Society: Headquartered in Madison, this is the premier archives for Wisconsin research. It holds territorial and state census records, an extensive newspaper collection, maps, and microfilm copies of Crawford County’s courthouse records.
    • University of Wisconsin-La Crosse, Murphy Library: A significant regional archive that holds manuscript collections and historical materials pertaining to southwestern Wisconsin.
  • Bordering Jurisdictions:
    • Vernon County (north)
    • Richland County (east)
    • Grant County (south)
    • Clayton County, Iowa (across the Mississippi River to the southwest)
    • Allamakee County, Iowa (across the Mississippi River to the northwest)

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