| Rank | County | Households | 
                            
                                
                                    | 1 | Bernalillo County, New Mexico | 261,525 | 
                            
                                
                                    | 2 | Dona Ana County, New Mexico | 72,748 | 
                            
                                
                                    | 3 | Santa Fe County, New Mexico | 60,594 | 
                            
                                
                                    | 4 | Sandoval County, New Mexico | 46,061 | 
                            
                                
                                    | 5 | San Juan County, New Mexico | 42,215 | 
                            
                                
                                    | 6 | Valencia County, New Mexico | 27,389 | 
                            
                                
                                    | 7 | Otero County, New Mexico | 24,375 | 
                            
                                
                                    | 8 | Chaves County, New Mexico | 23,740 | 
                            
                                
                                    | 9 | Lea County, New Mexico | 21,238 | 
                            
                                
                                    | 10 | Eddy County, New Mexico | 19,557 | 
                            
                                
                                    | 11 | Curry County, New Mexico | 17,498 | 
                            
                                
                                    | 12 | McKinley County, New Mexico | 17,263 | 
                            
                                
                                    | 13 | Rio Arriba County, New Mexico | 14,987 | 
                            
                                
                                    | 14 | Taos County, New Mexico | 13,014 | 
                            
                                
                                    | 15 | Grant County, New Mexico | 12,367 | 
                            
                                
                                    | 16 | San Miguel County, New Mexico | 12,010 | 
                            
                                
                                    | 17 | Luna County, New Mexico | 9,222 | 
                            
                                
                                    | 18 | Lincoln County, New Mexico | 9,108 | 
                            
                                
                                    | 19 | Cibola County, New Mexico | 8,037 | 
                            
                                
                                    | 20 | Los Alamos County, New Mexico | 7,484 | 
                            
                                
                                    | 21 | Roosevelt County, New Mexico | 6,888 | 
                            
                                
                                    | 22 | Colfax County, New Mexico | 5,781 | 
                            
                                
                                    | 23 | Socorro County, New Mexico | 5,694 | 
                            
                                
                                    | 24 | Torrance County, New Mexico | 5,691 | 
                            
                                
                                    | 25 | Sierra County, New Mexico | 4,338 | 
                            
                                
                                    | 26 | Quay County, New Mexico | 3,686 | 
                            
                                
                                    | 27 | Mora County, New Mexico | 1,791 | 
                            
                                
                                    | 28 | Catron County, New Mexico | 1,786 | 
                            
                                
                                    | 29 | Union County, New Mexico | 1,690 | 
                            
                                
                                    | 30 | Hidalgo County, New Mexico | 1,621 | 
                            
                                
                                    | 31 | Guadalupe County, New Mexico | 1,472 | 
                            
                                
                                    | 32 | De Baca County, New Mexico | 832 | 
                            
                                
                                    | 33 | Harding County, New Mexico | 300 |