Lafayette, Louisiana ZIP Codes
- ZIP records
5 - Sum of listed ZIP population estimates
158,114 - Counties represented
1 - Population range
20,096–42,318 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 | 70506 | Lafayette | Lafayette | 42,318 |
| 2 | 70508 | Lafayette | Lafayette | 40,592 |
| 3 | 70503 | Lafayette | Lafayette | 28,643 |
| 4 | 70501 | Lafayette | Lafayette | 26,465 |
| 5 | 70507 | Lafayette | Lafayette | 20,096 |
Counties represented
All ZIP Codes in Lafayette
- ZIP 70501 — Lafayette County
- ZIP 70503 — Lafayette County
- ZIP 70506 — Lafayette County
- ZIP 70507 — Lafayette County
- ZIP 70508 — Lafayette County
Browse all ZIP data for Louisiana
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.