New Mexico Statutes 34-6-1. Judicial districts
The state shall be divided into judicial districts as follows:
A. first judicial district, the counties of Santa Fe, Rio Arriba and Los Alamos; B. second judicial district, the county of Bernalillo;
C. third judicial district, the county of Dona Ana;
D. fourth judicial district, the counties of Guadalupe, San Miguel and Mora; E. fifth judicial district, the counties of Eddy, Chaves and Lea;
F. sixth judicial district, the counties of Grant, Luna and Hidalgo;
G. seventh judicial district, the counties of Socorro, Torrance, Sierra and Catron;
H. eighth judicial district, the counties of Taos, Colfax and Union; I. ninth judicial district, the counties of Curry and Roosevelt;
J. tenth judicial district, the counties of Quay, DeBaca and Harding; K. eleventh judicial district, the counties of McKinley and San Juan; L. twelfth judicial district, the counties of Otero and Lincoln; and
M. thirteenth judicial district, the counties of Cibola, Sandoval and Valencia.