📍 View location on OpenStreetMap (42.356540, -92.794950)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50638 |
| Primary City | Grundy Center |
| State / Province | IA |
| County | Grundy |
| Total Population | 3,441 |
| Population Density | 14.1 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50638 | Grundy County records | IA records |
|---|---|---|---|
| Population estimate | 3,441 | 11,663 (sum) | 3,210,984 (sum) |
| Population Density | 14.1 /sq mi | -- | -- |
| County population rank | #1 of 9 | -- | -- |
| State population rank | #182 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 50642 | Holland | 5.9 mi | 577 |
| ZIP 50657 | Morrison | 6.2 mi | 96 |
| ZIP 50652 | Lincoln | 8.2 mi | 113 |
| ZIP 50609 | Beaman | 8.7 mi | 377 |
| ZIP 50680 | Wellsburg | 9.2 mi | 1,027 |
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 →