Jefferson County, LA Zip Code and Maps
Jefferson County has 34 zip codes. See all zip codes in List View or use the map below to review.
Jefferson County Zip Codes by Population
70072 55,81270065 52,06970058 40,03270003 39,77470056 39,71870001 38,96970094 31,06470123 27,00870005 25,07370002 18,60970053 16,62170062 16,46070006 16,14670121 11,87770067 3,17970036 1,11570358 1,0027000470009700107001170033700547005570059700607006370064700737009670097701417018170183