Germantown, Wisconsin ZIP Codes
- ZIP records
1 - Sum of listed ZIP population estimates
20,046 - Counties represented
1 - Population range
20,046–20,046 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 53022 | Germantown | Washington | 20,046 |
Counties represented
All ZIP Codes in Germantown
Browse all ZIP data for Wisconsin
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.