The list is the FIPS codes of New Mexico counties. All the FIPS codes are starting with 35.
| County | FIPS Code |
| Bernalillo | 35001 |
| Catron | 35003 |
| Chaves | 35005 |
| Cibola | 35006 |
| Colfax | 35007 |
| Curry | 35009 |
| De Baca | 35011 |
| Dona Ana | 35013 |
| Eddy | 35015 |
| Grant | 35017 |
| Guadalupe | 35019 |
| Harding | 35021 |
| Hidalgo | 35023 |
| Lea | 35025 |
| Lincoln | 35027 |
| Los Alamos | 35028 |
| Luna | 35029 |
| McKinley | 35031 |
| Mora | 35033 |
| Otero | 35035 |
| Quay | 35037 |
| Rio Arriba | 35039 |
| Roosevelt | 35041 |
| San Juan | 35045 |
| San Miguel | 35047 |
| Sandoval | 35043 |
| Santa Fe | 35049 |
| Sierra | 35051 |
| Socorro | 35053 |
| Taos | 35055 |
| Torrance | 35057 |
| Union | 35059 |
| Valencia | 35061 |
All codes are cited from United States Department of Agriculture [28].