Farmington, New Mexico ZIP Codes
- ZIP records
3 - Sum of listed ZIP population estimates
57,550 - Counties represented
1 - Population range
903–45,229 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 | 87401 | Farmington | San Juan | 45,229 |
| 2 | 87402 | Farmington | San Juan | 11,418 |
| 3 | 87499 | Farmington | San Juan | 903 |
Counties represented
All ZIP Codes in Farmington
Browse all ZIP data for New Mexico
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.