📍 View location on OpenStreetMap (42.417100, -92.344480)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 50701 |
| Primary City | Waterloo |
| State / Province | IA |
| County | Black Hawk |
| Total Population | 30,232 |
| Population Density | 147.5 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 50701 | Black Hawk County records | IA records |
|---|---|---|---|
| Population estimate | 30,232 | 134,441 (sum) | 3,210,984 (sum) |
| Population Density | 147.5 /sq mi | -- | -- |
| County population rank | #2 of 12 | -- | -- |
| State population rank | #22 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 50702 | Waterloo | 3.2 mi | 20,882 |
| ZIP 50707 | Evansdale | 5.3 mi | 7,784 |
| ZIP 50634 | Gilbertville | 6.6 mi | 761 |
| ZIP 50667 | Raymond | 7.1 mi | 899 |
| ZIP 50643 | Hudson | 7.6 mi | 3,027 |
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 →