O'Brien County Ancestry Search

Find O'Brien County IA cemeteries, clerks, courts, historical societies, libraries, marriage license offices and town and city halls for free public records.


O'Brien County Clerks may provide you with access to free public records related to marriage licenses, divorce filings, criminal, jail and arrest records. O'Brien County genealogy records such as marriage licenses and certificates are useful for Iowa family research.

Obrien County Clerk Primghar IA 155 South Hayes Avenue 51245 712-957-3255

Sheldon Clerk Sheldon IA 416 9th Street 51201 712-324-4651


O'Brien County Courts may provide you with access to free public records related to legal proceedings, cases, filings, documents, and appeals. O'Brien County court records provide public records useful to family researchers.

Primghar District Court Primghar IA 155 South Hayes Avenue 51245 712-957-3255


O'Brien County Marriage License Offices may provide you with free public records related to marriage licenses, wedding licenses, certificates and proof of marriage. Vital records from O'Brien County Marriage License Offices provide important data for family tree research.

Obrien County Marriage License Primghar IA 155 South Hayes Avenue 51245 712-757-3045


O'Brien County Town and City Halls may provide you with free public records related to vital records, birth certificates, death certificates, marriage licenses, as well as property ownership records. Public records provided by O'Brien County Town and City Halls for family genealogy research.

Calumet City Hall Calumet IA 113 East 2nd Street 51009 712-446-2490

Hartley City Hall Hartley IA 11 South Central Avenue 51346 712-928-2240

Sheldon City Hall Sheldon IA 416 9th Street 51201 712-324-4651

Sutherland City Hall Sutherland IA 409 Ash Street 51058 712-446-2243