Walnut Ridge, AR zip code
Walnut Ridge, Arkansas uses one zip code: 72476. Most of it is in Lawrence County. Together these zip codes are home to about 7.3K people.
Zip codes
1
Population
7.3K
All zips combined
Largest zip
72476
7,334 residents
Zip codes in Walnut Ridge
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 72476 | 7,334 | $42,181 |