📍 View location on OpenStreetMap (41.720020, -95.395080)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 51578 |
| Primary City | Westphalia |
| State / Province | IA |
| County | Shelby |
| Total Population | 116 |
| Population Density | 651.6 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 51578 | Shelby County records | IA records |
|---|---|---|---|
| Population estimate | 116 | 11,310 (sum) | 3,210,984 (sum) |
| Population Density | 651.6 /sq mi | -- | -- |
| County population rank | #9 of 10 | -- | -- |
| State population rank | #899 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 51530 | Earling | 4.6 mi | 809 |
| ZIP 51562 | Panama | 5.5 mi | 506 |
| ZIP 51537 | Harlan | 7.2 mi | 6,382 |
| ZIP 51527 | Defiance | 7.9 mi | 362 |
| ZIP 51565 | Portsmouth | 8.4 mi | 516 |
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 →