📍 View location on OpenStreetMap (41.273600, -91.380720)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 52738 |
| Primary City | Columbus Junction |
| State / Province | IA |
| County | Louisa |
| Total Population | 3,398 |
| Population Density | 10.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 52738 | Louisa County records | IA records |
|---|---|---|---|
| Population estimate | 3,398 | 9,279 (sum) | 3,210,984 (sum) |
| Population Density | 10.7 /sq mi | -- | -- |
| County population rank | #1 of 6 | -- | -- |
| State population rank | #184 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 52737 | Columbus City | 1.0 mi | 323 |
| ZIP 52739 | Conesville | 6.9 mi | 788 |
| ZIP 52754 | Letts | 8.7 mi | 1,533 |
| ZIP 52621 | Crawfordsville | 9.1 mi | 604 |
| ZIP 52201 | Ainsworth | 9.5 mi | 1,148 |
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 →