📍 View location on OpenStreetMap (42.861180, -94.996980)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50565 |
| Primary City | Marathon |
| State / Province | IA |
| County | Buena Vista |
| Total Population | 380 |
| Population Density | 3.4 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50565 | Buena Vista County records | IA records |
|---|---|---|---|
| Population estimate | 380 | 20,568 (sum) | 3,210,984 (sum) |
| Population Density | 3.4 /sq mi | -- | -- |
| County population rank | #6 of 8 | -- | -- |
| State population rank | #744 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 51366 | Webb | 6.9 mi | 245 |
| ZIP 50510 | Albert City | 7.0 mi | 1,042 |
| ZIP 50554 | Laurens | 8.0 mi | 1,653 |
| ZIP 50585 | Sioux Rapids | 8.1 mi | 1,080 |
| ZIP 50576 | Rembrandt | 10.0 mi | 277 |
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 →