Osceola was created on January 15, 1851 (Organized in 1872) from Unorganized Territory. The County was named for Osceola, a famous Seminole Indian Chief, in the Second Seminole War, who fought brilliantly against the United States to preserve the land and the rights of his people. He was finally captured and died a prisoner at Ft. Moultrie, Fla. in 1838. The County Seat is Sibley.
Counties adjacent to Osceola County are Nobles County, Minnesota (northwest), Jackson County, Minnesota (northeast), Dickinson County (east), O'Brien County (south), Lyon County (west). Cities and Towns Include Ashton, Harris, Melvin, Ocheyedan, Sibley.
Osceola County, located in the northwest corner of the state, is Iowa’s youngest county and consists of only 397 square miles. Osceola was originally part of Woodbury County, then called Wahkaw County. Besides being the youngest county in Iowa, Osceola is also the highest. The highest point in Iowa is on a farm yard just north of Sibley.
Osceola County was established in 1851 and organized in 1871. The first permanent settlement took place that same year by Captain Eldred Huff when he took up residence on a claim he had filed the previous November. Since the county was void of any timber (early settlers called it the “American Desert”), Captain Huff hauled a load of lumber from Sioux City for his house. This lack of timber also caused a fuel problem in the winter. Settlers were urged to plant giant sunflowers, as an acre of sunflowers would yield a good burning material equal to six cords of good dry wood.
The first session of the Osceola County Board of Supervisors was held on January 1, 1872. The following Thursday they passed their first resolution. It read “Resolved - that Sibley, Osceola County, Iowa, shall be the county seat of said Osceola County and that the County Auditor be authorized to petition the Legislature through our representation to have the action of the Board of Supervisors legalized.” The fact that the railroad went through Sibley and that the land for the courthouse was donated by the railroad promoters probably did not hurt this decision by the board.
The first courthouse was built in November of 1872 by Henry Pfingsten (or Phringston) at a cost of $4,500. The wooden frame structure also served as a school and a church. It contained a 6-foot x 10-foot privy, coal shed, front and rear steps, vane and ball on the flagstaff, and a room under the stairway inside the courthouse.

All Departments below can be contacted by clicking the link below, calling or visiting the Osceola County Courthouse at 300 Seventh Street,PO Box 156, Sibley 51249-0156; Tel: 712-754-3595. See Also Courthouse Street Addresses for current courthouse addresses for all Iowa Counties. NOTE: The record dates below are from the earliest date to present time. Osceola County was attached to Woodbury County for a breif time. Some early records may be found there.
Osceola County Recorder's Office has Birth Records from 1880, Marriage Records from 1872, Death Records from 1880 and Land Records from 1869.
The Recorder's Office was created in 1839 by the First Legislative Assembly. The Recorder continues to maintain official records of documents affecting title to real estate. Every real estate transaction that takes place begins in the Recorder's Office. One of the major duties of the office is the management of public records. As a result, accuracy and preservation of records are a must in the Recorder's Office. Instruments that are recorded are not only important for today, but serve as a historical library for all of the tomorrows.
In addition to real estate transactions, the Recorder's Office issues titles and liens; records veterans discharge papers; processes passport applications; accepts marriage applications and issues the subsequent license; issues certified copies of birth, death and marriage records as well as other numerous duties.
Osceola County Clerk of Court Office has Probate Records from 1872 and Court Records from 1873.
In each of Iowa's 99 counties, a clerk of district court office manages and maintains all trial court records, including pleadings, evidence and orders. The clerks of court have hundreds of administrative duties. They accept and process fines, fees and court costs owed to the state, child support checks, and civil judgments owed to litigants. They maintain a record of liens on all real estate in the county. Clerks help with involuntary hospitalization cases. They have the authority to dispose of scheduled violations which are not contested and do not require a court hearing. Clerks are also responsible for informing state and local government agencies of court orders.
The Iowa district court has general jurisdiction of all civil, criminal and juvenile cases and probate matters in the state. The district court, which is also known as the trial court, is the point of entry in the court system for most cases. The Iowa district court is composed of different kinds of judicial officers with varying amounts of jurisdiction-judicial magistrates, associate juvenile judges, associate probate judges, district associate judges, and district court judges.
Osceola County Tax Assesors Office - The Treasurer is responsible for collection of property taxes and other fees for state, county, city, school districts, community colleges, and other taxing entities such as townships, fire districts, and drainage districts.
The tax rolls for personal property and real estate were kept by the auditor or the treasurer of each county. A few of these records have been microfilmed and are available at the State Historical Society of Iowa. Original county tax rolls are usually not transferred.
Search Local County Court Records - Many court records are not digitized yet, which means the only way to obtain these records is by going to the actual courthouses. Someone from our network of court-runners will go retrieve the records and then send you the results. Average response time is 38 hours. Civil Records include Lawsuits, Bankruptcies, Liens and judgments, Marriage/divorce litigation, Child custody, Civil rights violations ands Other. Criminal Records include Violent crimes, Theft and robbery, DUI/DWI's, Drugs and alcohol, Sexual offenses, Some traffic violations, Behavioral.
Below is a list of online resources for Osceola County Court Records. Email us with websites containing Osceola County Court Records by clicking the link below:
Birth, marriage, and death records are connected with central life events. They are prime sources for genealogical information.
Iowa Department of Public Health, Bureau of Vital Statistics, Lucas State Office Building, 1st Floor, 321 East 12th Street, Des Moines, IA 50319, (515) 281-4944 recording, Iowa prefers you get all Vital Records from the State Office in Des Moines and NOT at the County Clerk's office. They have the following records:
Local registrars are located in county recorders offices and maintain records of birth, death and marriages that have occurred in that county. County registrars do not have code authority to have Birth, death, and marriage records between the years 1921 to 1941.
Ordering Vital Records - You can also order
Ordering Vital Records by Mail - $15.00 per birth certificate & $10.00 per death certificate. Fees are payable by check or money order made out to the Iowa Department of Public Health. Checks must be drawn from the applicant's account; money orders must be in the name of the applicant. Fees must be paid at the time of the application. Filled requests take 30-45 days, depending on seasonal demands and mail service. Genealogy requests take least 60 days. You can download an application online for Birth Certificates, Marriage Certificates or Death Certificates.
Walk-In Service: Walk-in service is available for in-person requests at the state vital records office between the hours of 7:00 a.m. and 4:45 p.m., Monday through Friday, except for state-observed holidays. The office is located at the address listed below, just inside the main north entrance and to the right of the main lobby. The Lucas building is the first state office building east of the state Capitol building, on the south side of Grand Avenue. Written applications must be satisfactorily completed and signed. Applicants must also provide valid, current government-issued photo identification. Copies may either be picked up after two days or mailed to an entitled person. In-person requests may also be paid in cash.
Below is a list of online resources for Osceola County Vital Records. Email us with websites containing Osceola County Vital Records by clicking the link below:

Few, if any, records reveal as many details about individuals and families as do government census records. Substitute records can be used when the official census is unavailable
Countywide Records: Federal Population Schedules that exist for Osceola County, Iowa are1860, 1870, 1880, 1890 (fragment, see below), 1900, 1910, 1910, 1920 and 1940.Other Federal Schedules to look at when researching your Family Tree in Osceola County, Iowa are Industry and Agriculture Schedules availible for the years 1860, 1870 and 1880. The Mortality Schedules for the years 1860, 1870 and 1880.There are free downloadable and printable Census forms to help with your research. These include U.S. Census Extraction Forms and U.K. Census Extraction Forms.
Below is a list of online resources for Osceola County Census Records. Email us with websites containing Osceola County Census Records by clicking the link below:
Below is a list of online resources for Osceola County Military Records. Email us with websites containing Osceola County Military Records by clicking the link below:
Below is a list of online resources for Osceola County Genealogical Addresses. Email us with websites containing Osceola County Genealogical Addresses by clicking the link below:
There are many churches and cemeteries in Osceola County. Some transcriptions are online. A great site is the Osceola County Tombstone Transcription Project.
Below is a list of online resources for Osceola County Cemetery & Church Records. Email us with websites containing Osceola County Cemetery & Church Records by clicking the link below:
Below is a list of online resources for Osceola County Family Trees, web forums and other family type information. Email us with websites containing Osceola County Family Trees, web forums and other family type information by clicking the link below: