📍 View location on OpenStreetMap (43.188930, -92.458340)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50603 |
| Primary City | Alta Vista |
| State / Province | IA |
| County | Chickasaw |
| Total Population | 555 |
| Population Density | 4.8 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50603 | Chickasaw County records | IA records |
|---|---|---|---|
| Population estimate | 555 | 11,850 (sum) | 3,210,984 (sum) |
| Population Density | 4.8 /sq mi | -- | -- |
| County population rank | #6 of 6 | -- | -- |
| State population rank | #647 of 969 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 50628 | Elma | 6.3 mi | 1,423 |
| ZIP 50620 | Colwell | 7.0 mi | 36 |
| ZIP 50659 | New Hampton | 9.8 mi | 5,688 |
| ZIP 50645 | Ionia | 11.6 mi | 1,193 |
| ZIP 50460 | Orchard | 12.0 mi | 688 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →