ZIP codes in Natchitoches Parish
24 ZIPs touch Natchitoches Parish, Louisiana. The blue dashed line is the county border; orange ZIPs reach into it.
24
ZIP codes
10
cross the county line
47,619
people in these ZIPs
64
counties in LA
Most people
Natchitoches Parish ZIP list
More counties in Louisiana
- Lafayette Parish23
- Lafourche Parish16
- Lincoln Parish9
- Livingston Parish19
- Madison Parish5
- Morehouse Parish8
- Orleans Parish60
- Ouachita Parish23
- Plaquemines Parish10
- Pointe Coupee Parish17
- Rapides Parish39
- Red River Parish5
Questions people actually ask
How many ZIP codes are in Natchitoches Parish, Louisiana?
24 ZIP codes reach into Natchitoches Parish, including 3 PO Box or single-address ZIPs placed by the town they serve. 10 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Natchitoches Parish has the most people?
71457 (Natchitoches) has about 24,370 residents, the most of any ZIP touching Natchitoches Parish, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Natchitoches Parish and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Natchitoches Parish. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
Keep exploring
Updated 2026-11-10 · Where the data comes from