Lafayette Parish, Louisiana Genealogy Records

Selected record inventories for Lafayette Parish, their listed years, and where to ask for access.

Selected inventory review: 2026-11-02. Selected inventory entries checked against official repository descriptions and geographic catalog metadata. Coverage and access limits are explained with the inventory. Official inventory or catalog

Formed
1823
Parish seat
Lafayette
Acadia ParishAllen ParishAscension ParishAssumption ParishAvoyelles ParishCameron ParishEast Baton Rouge ParishEast Feliciana ParishEvangeline ParishIberia ParishIberville ParishJefferson Davis ParishLafourche ParishLivingston ParishPointe Coupee ParishRapides ParishSt. Charles ParishSt. Helena ParishSt. James ParishSt. John the Baptist ParishSt. Landry ParishSt. Mary ParishTangipahoa ParishTerrebonne ParishVermilion ParishVernon ParishWest Baton Rouge ParishWest Feliciana ParishSt. Martin ParishLafayette ParishAcadiaAllenAscensionAssumptionEvangelineIberiaIbervilleLivingstonPointe CoupeeSt. LandrySt. MaryTerrebonneVermilionSt. MartinLafayette
Lafayette ParishParent parish (search here for earlier records)Today's boundaries · U.S. Census Bureau

Listed record inventories

Selected records and local publications, with source links and the coverage described by each repository. Consult the access note for gaps, formats and research requirements.

Newspapers

Open the source inventory or catalog

Repository access note: Selected newspaper titles whose Library of Congress catalog records explicitly name this county and state. Publication dates describe the title’s history, not surviving issues, library holdings or online images. Uncertain dates and open ends follow the catalog. Consult the linked title records for holding libraries and access; multiple formats of the same title/place/date are grouped. This is a selection from a focused county query, not an exhaustive newspaper census.

Source: Library of Congress, Directory of U.S. Newspapers in American Libraries.

Where to find the records

Offices change their hours and access rules; call before you visit.

Boundaries and parent parishes

Formed from: St. Martin Parish

Check the parent parish for earlier records: St. Martin Parish

Later formed partly from Lafayette Parish: Vermilion Parish

PlaqueminesST. BernardST. CharlesCouba IslandST. John the BaptistAscensionAssumptionIbervilleOrleansPointe CoupeeST. JamesST. HelenaEast Baton RougeFeliciana (extinct)NatchitochesWest Baton RougeST. MaryConcordiaOuachitaRapidesAvoyellesCatahoulaST. TammanyWashingtonTerrebonneLafourche InteriorGerman Coast County (Orleans Terr., extinct)Couba IslandAcadia County (Orleans Terr., extinct)Iberville County (Orleans Terr., extinct)Orleans County (Orleans Terr., extinct)Lafourche County (Orleans Terr., extinct)Pointe Coupee County (Orleans Terr., extinct)Rapides County (Orleans Terr., extinct)Natchitoches County (Orleans Terr., extinct)Feliciana County (Orleans Terr., extinct)Ouachita County (Orleans Terr., extinct)Concordia County (Orleans Terr., extinct)ST. MartinST. LandryOpelousas County (Orleans Terr., extinct)Attakapas County (Orleans Terr., extinct)LafayetteLafayetteST. MartinST. LandryOrleansRapidesST. TammanyTerrebonne
Lafayette as created in 1823Where its land was the day beforeToday's boundaryBoundaries: Newberry Library, Atlas of Historical County Boundaries

Records stay with the parish that created them. If your ancestor lived here before 1823, search the parent parish. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Louisiana uses civil law, so estates are "successions" and parishes take the place of counties. Catholic church records, which in Louisiana go back to the 1700s, are often the best early source.