The Stearns County area was formerly occupied by numerous indigenous tribes, such as the Sioux (
Dakota), Chippewa (
Ojibwe) and Winnebago (
Ho-chunk). The first large immigration was of German Catholics in the 1850s. Early arrivals also came from eastern states. The
Wisconsin Territory was established by the federal government effective July 3, 1836, and existed until its eastern portion was granted statehood (as
Wisconsin) in 1848. The federal government set up the
Minnesota Territory effective March 3, 1849. The newly organized territorial legislature created nine counties across the territory in October of that year. The original counties had portions partitioned off in 1851 to create
Cass County and in 1853 to create
Sibley,
Pierce, and
Nicollet counties. In 1855 parts of those counties were partitioned off to create Stearns County. It was to be named Stevens County for territorial governor
Isaac Ingalls Stevens, who had conducted an expedition through the area in 1853, but due to a clerical error, the county was named Stearns for Charles Thomas Stearns, a member of the Territorial Council. (To compensate for this error the area two counties west was later named
Stevens County.) The February 20, 1855, act that created the county directed the naming of three county commissioners and specified
St. Cloud as the county seat. Writing in 1997,
Jewish-American historian of America's religious architecture
Marilyn J. Chiat commented, "Father
Francis X. Pierz, a missionary to Indians in central Minnesota, published a series of articles in 1851 in German Catholic newspapers advocating Catholic settlement in central Minnesota. Large numbers of immigrants, mainly German, but also
Slovenian and
Polish, responded. Over 20 parishes were formed in what is now Stearns County, each centered on a church-oriented hamlet. As the farmers prospered, the small frame churches were replaced by more substantial buildings of brick or stone such as
St. Mary, Help of Christians, a
Gothic Revival stone structure built in 1873. Stearns County retains in its German character and is still home to one of the largest rural Catholic populations in Anglo-America." Furthermore, according to Kathleen Neils Conzen, "Stearns County Germans early established daughter settlements at
West Union in
Todd County,
Millerville in
Douglas County, and Pierz in Morrison County, later flooded into
North Dakota (where 'Stearns County German' remains a recognized ethnicity today), and in 1905 negotiated with the Canadian authorities to establish the
St. Peter Colony in north-central
Saskatchewan." The first courthouse was put into service on July 12, 1864, and it remained in use until the present courthouse was dedicated in 1922. In 1913 a campaign was mounted to shift the county seat to
Albany, due to its more central location. The effort was not successful. Stearns County was also founded off of farmers' markets and crop trades, making it one of the top grossing crop producing counties in the state of Minnesota. ==Geography==