📍 View location on OpenStreetMap (42.660630, -88.817600)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 53505 |
| Primary City | Avalon |
| State / Province | WI |
| County | Rock |
| Total Population | 358 |
| Population Density | 6.3 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 53505 | Rock County records | WI records |
|---|---|---|---|
| Population estimate | 358 | 170,414 (sum) | 5,914,913 (sum) |
| Population Density | 6.3 /sq mi | -- | -- |
| County population rank | #12 of 13 | -- | -- |
| State population rank | #712 of 780 | -- | -- |
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 53114 | Darien | 5.0 mi | 1,979 |
| ZIP 53546 | Janesville | 6.7 mi | 29,867 |
| ZIP 53115 | Delavan | 7.4 mi | 16,381 |
| ZIP 53525 | Clinton | 8.1 mi | 4,066 |
| ZIP 53563 | Milton | 10.2 mi | 11,280 |
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 →