📍 View location on OpenStreetMap (41.800630, -90.743120)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 52729 |
| Primary City | Calamus |
| State / Province | IA |
| County | Clinton |
| Total Population | 886 |
| Population Density | 8.6 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 52729 | Clinton County records | IA records |
|---|---|---|---|
| Population estimate | 886 | 45,809 (sum) | 3,210,984 (sum) |
| Population Density | 8.6 /sq mi | -- | -- |
| County population rank | #8 of 15 | -- | -- |
| State population rank | #506 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 52751 | Grand Mound | 4.7 mi | 976 |
| ZIP 52745 | Dixon | 6.0 mi | 443 |
| ZIP 52777 | Wheatland | 6.6 mi | 1,389 |
| ZIP 52746 | Donahue | 6.7 mi | 1,240 |
| ZIP 52765 | New Liberty | 8.6 mi | 427 |
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 →