Water Systems Serving Zip Code 62664
Not sure which system is yours? Most residents in ZIP 62664 are likely served by Mason City (population served: 2,558). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Four Willows Golf Course | 25 | Groundwater | 8 | 0 |
| Mason City | 2,558 | Groundwater | 1 | 0 |
| Iga Mason City Market | 25 | Groundwater Purchased | 0 | 0 |