Simpson, LA zip code
Simpson, Louisiana uses one zip code: 71474. Most of it is in Vernon Parish. Together these zip codes are home to about 348 people.
Zip codes
1
Population
348
All zips combined
Largest zip
71474
348 residents
Zip codes in Simpson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 71474 | 348 | $85,417 |