LaSalle Parish, Louisiana ZIP codes
4 ZIP codes are in LaSalle Parish, plus 4 that cross in from neighboring parishes.
- ZIP codes
- 4
- Population in these ZIPs
- 14,094
- Avg. median income
- $63,000population-weighted
- Cities & towns
- 4
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ZIP codes in LaSalle Parish
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 71342 | Jena | 7,735 | $72,154 | $152,200 |
| 71371 | Trout | 2,033 | $69,415 | $170,000 |
| 71465 | Olla | 3,086 | $42,366 | $118,400 |
| 71480 | Urania | 1,240 | $47,083 | $94,300 |
ZIP codes partly in LaSalle Parish
These ZIP codes are mostly in a neighboring parish but cover part of LaSalle Parish.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 71343 | Jonesville | Catahoula Parish | 6,764 | $48,927 | $123,600 |
| 71435 | Grayson | Caldwell Parish | 3,499 | $52,787 | $138,400 |
| 71441 | Kelly | Caldwell Parish | 784 | $170,036 | $145,100 |
| 71479 | Tullos | Winn Parish | 510 | $55,990 | $104,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in LaSalle Parish
Nearby parishes
Frequently asked questions
How many ZIP codes are in LaSalle Parish, Louisiana?
4 ZIP codes are mainly in LaSalle Parish, and 4 more ZIP codes from neighboring areas reach partly into it.
What cities are in LaSalle Parish?
ZIP codes in LaSalle Parish use the city names Jena, Olla, Trout and Urania.