📍 View location on OpenStreetMap (41.293680, -93.796000)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50240 |
| Primary City | Saint Charles |
| State / Province | IA |
| County | Madison |
| Total Population | 2,393 |
| Population Density | 12.3 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50240 | Madison County records | IA records |
|---|---|---|---|
| Population estimate | 2,393 | 23,642 (sum) | 3,210,984 (sum) |
| Population Density | 12.3 /sq mi | -- | -- |
| County population rank | #4 of 12 | -- | -- |
| State population rank | #238 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 50241 | Saint Marys | 3.4 mi | 96 |
| ZIP 50033 | Bevington | 4.6 mi | 12 |
| ZIP 50229 | Prole | 5.6 mi | 1,585 |
| ZIP 50218 | Patterson | 5.7 mi | 346 |
| ZIP 50160 | Martensdale | 6.3 mi | 569 |
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 →