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Oconto County, Wisconsin
Genealogy, History & Facts

Oconto County, Wisconsin Facts

When was Oconto County, WI Created?
Oconto County was created on February 6, 1851 from Brown County.

What is the County Seat of Oconto County, WI?
The County Seat is located in Oconto and the county government website is

What counties are adjacent to Oconto County, WI?
Bordering Counties are Marinette CountyBrown CountyShawano CountyMenominee CountyLanglade CountyForest County.

Oconto County, WI Vital Records

Where can find Oconto County Birth, marriage, Divorce and Death Records?
Oconto County vital records can be found at the Wisconsin Office of Vital Records has copies of Birth, Marriage, Divorce & Death Records reported since 1907. There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Wisconsin for current fees and application process..

You can search online for Oconto County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Wisconsin Birth CertificateMarriage CertificateDivorce CertificateDeath Certificate Application to mail.

Oconto County, WI Census Records

What Oconto County, WI census records are available?
There are many types of census records for Oconto County guide you in researching your family tree. Federal Population Schedules are available for 1860187018801890 (fragment, see below), 1900191019201930 and 1940.

Oconto Co. Mortality Schedules can be obtained for 1860, 1870 and 1880. Oconto Co. Industry and Agriculture can be found for 1860, 1870 and 1880. Oconto Co. Union Veterans Schedules is available for 1890. One can find free down-loadable and also printable census forms to help you with your research.

There are Wisconsin State censuses from 1895 and 1905. Also the Wisconsin Compiled Census and Census Substitutes Index for 1820-1890. You can find free down-loadable and also printable census forms to help you with your research. See Also Wisconsin Census Records Research Guide

Oconto County, WI Courthouse and Government Records

Oconto County Courthouse

What genealogical records can I find in the Oconto County Courthouse?
The below facts shows exactly what death, marriage, birth, property, wills, and court records are typically in Oconto County.The date listed for each category of record is usually the earliest registration filed. The earliest date does not indicate that there are numerous records for that year and does not mean that all such events were actually registered.

See Also Wisconsin Courthouse Records Research Guide.

Oconto County, WI Societies and Family History Resources

What genealogical and historical societies, archives, museums, associations and libraries are available for Oconto County, WI?
A list of Oconto County Historical  and Genealogical Societies, Libraries, Archives. See also list of Statewide Wisconsin Archives, Historical & Genealogical Societies.

Where can I connect with other Oconto County, WI Researchers through message boards and forums?

What other genealogical resources are available in Oconto County, WI?
The following are web links to Genealogy, Records and Resources pertaining to Oconto County. Many of these genealogy links fall into 3 categories: Business oriented Sites, Personal Sites or Organization Sites. Some have free access some have to have a cost. This is just a listing which has been collected or submitted. I do not endorse or promote one genealogy site above another.

Oconto Co. WI Books, Newspapers & Publications

Oconto Co. WI Church & Cemeteries

Oconto Co. WI Family Websites, Pictures & Histories

Oconto Co. WI General and History Websites

Oconto Co. WI Maps, Atlases & Gazetteers

Oconto Co. WI Military Records