This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Development of Iowa County Boundaries Through Time
The text traces how Iowa counties formed from eastern borders inward, with territories attached to older counties for governance. Washington county formed after four organizational changes, from Des Moines to Louisa to Slaughter and finally Washington. It notes Michigan Territory's jurisdiction before statehood, and early elections at Flint Hills with distant voters.
MENTIONED IN THIS ARTICLE
Iowa
Mississippi
Towa
Keokuk
Mahaska
Washington County
Louisa County
Des Moines County
Slaughter County
Michigan
Wisconsin
Michigan Territory
Congress
Territorial
Dubuque
Des Moines
United States
Flint Hills
Mississippi River
Missouri
Burlington
Washington
Belmont
Louisa
Llowa River
William
Slaughter
Henry
Astoria
Chhosen
Johnson County
Long Creek
Hay
Gilliland