Trenton, New Jersey ZIP Codes
- ZIP records
11 - Sum of listed ZIP population estimates
218,493 - Counties represented
1 - Population range
1,250–35,634 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 | 08618 | Trenton | Mercer | 35,634 |
| 2 | 08610 | Trenton | Mercer | 33,465 |
| 3 | 08611 | Trenton | Mercer | 31,995 |
| 4 | 08619 | Trenton | Mercer | 24,089 |
| 5 | 08638 | Trenton | Mercer | 22,816 |
| 6 | 08690 | Trenton | Mercer | 18,841 |
| 7 | 08609 | Trenton | Mercer | 15,938 |
| 8 | 08629 | Trenton | Mercer | 13,013 |
| 9 | 08620 | Trenton | Mercer | 11,621 |
| 10 | 08628 | Trenton | Mercer | 9,831 |
Counties represented
All ZIP Codes in Trenton
- ZIP 08608 — Mercer County
- ZIP 08609 — Mercer County
- ZIP 08610 — Mercer County
- ZIP 08611 — Mercer County
- ZIP 08618 — Mercer County
- ZIP 08619 — Mercer County
- ZIP 08620 — Mercer County
- ZIP 08628 — Mercer County
- ZIP 08629 — Mercer County
- ZIP 08638 — Mercer County
- ZIP 08690 — Mercer County
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.