LaPorte County, Indiana was first established on January 29, 1832. http://www.laportecounty.org/healthsafety/healthdepartment/VitalRecords/. LaPorte County Arrest Warrants LaPorte County Child Support Warrants WebLA PORTE COUNTY MARRIAGE RECORDS & INDICES: 1832-1850 (DAR), 1850-1920 (WPA), Supplem...