There are 13 zip codes in St. Landry Parish, Louisiana. The most populated is 70570, located in Opelousas. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
Population
City
7057038,498Opelousas
7051210,140Arnaudville
705846,965Sunset
705773,988Port Barre
705893,208Washington
713531,668Melville
707501,398Krotz Springs
71358953Palmetto
70541767Grand Coteau
70551728Leonville
71356539Morrow
7055038Lawtell
713450Lebeau

Zip Codes in St. Landry Parish, Louisiana by Population (2024)