Altha, FL zip code
Altha, Florida uses one zip code: 32421. Most of it is in Calhoun County. Together these zip codes are home to about 4K people.
Zip codes
1
Population
4K
All zips combined
Largest zip
32421
4,035 residents
Zip codes in Altha
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 32421 | 4,035 | $48,719 |