Plainfield, New Jersey ZIP Codes
- ZIP records
3 - Sum of listed ZIP population estimates
77,997 - Counties represented
1 - Population range
14,235–48,363 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 | 07060 | Plainfield | Union | 48,363 |
| 2 | 07062 | Plainfield | Union | 15,399 |
| 3 | 07063 | Plainfield | Union | 14,235 |
Counties represented
All ZIP Codes in Plainfield
Browse all ZIP data for New Jersey
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.