📍 View location on OpenStreetMap (42.284220, -94.430240)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50538 |
| Primary City | Farnhamville |
| State / Province | IA |
| County | Calhoun |
| Total Population | 661 |
| Population Density | 7.2 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50538 | Calhoun County records | IA records |
|---|---|---|---|
| Population estimate | 661 | 10,375 (sum) | 3,210,984 (sum) |
| Population Density | 7.2 /sq mi | -- | -- |
| County population rank | #5 of 10 | -- | -- |
| State population rank | #604 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 50543 | Gowrie | 6.4 mi | 1,420 |
| ZIP 51453 | Lohrville | 6.4 mi | 500 |
| ZIP 50586 | Somers | 8.3 mi | 272 |
| ZIP 50523 | Callender | 9.1 mi | 682 |
| ZIP 50050 | Churdan | 9.2 mi | 712 |
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 →