| Rank | County | Housing Units | 
                            
                                
                                    | 1 | Bernalillo County, New Mexico | 285,191 | 
                            
                                
                                    | 2 | Dona Ana County, New Mexico | 82,980 | 
                            
                                
                                    | 3 | Santa Fe County, New Mexico | 72,218 | 
                            
                                
                                    | 4 | Sandoval County, New Mexico | 53,067 | 
                            
                                
                                    | 5 | San Juan County, New Mexico | 49,971 | 
                            
                                
                                    | 6 | Otero County, New Mexico | 31,057 | 
                            
                                
                                    | 7 | Valencia County, New Mexico | 30,533 | 
                            
                                
                                    | 8 | Chaves County, New Mexico | 26,724 | 
                            
                                
                                    | 9 | McKinley County, New Mexico | 25,711 | 
                            
                                
                                    | 10 | Lea County, New Mexico | 24,944 | 
                            
                                
                                    | 11 | Eddy County, New Mexico | 22,642 | 
                            
                                
                                    | 12 | Taos County, New Mexico | 20,647 | 
                            
                                
                                    | 13 | Curry County, New Mexico | 20,162 | 
                            
                                
                                    | 14 | Rio Arriba County, New Mexico | 19,846 | 
                            
                                
                                    | 15 | Lincoln County, New Mexico | 17,704 | 
                            
                                
                                    | 16 | San Miguel County, New Mexico | 15,762 | 
                            
                                
                                    | 17 | Grant County, New Mexico | 14,760 | 
                            
                                
                                    | 18 | Cibola County, New Mexico | 11,148 | 
                            
                                
                                    | 19 | Luna County, New Mexico | 10,927 | 
                            
                                
                                    | 20 | Colfax County, New Mexico | 10,121 | 
                            
                                
                                    | 21 | Los Alamos County, New Mexico | 8,312 | 
                            
                                
                                    | 22 | Sierra County, New Mexico | 8,296 | 
                            
                                
                                    | 23 | Roosevelt County, New Mexico | 8,230 | 
                            
                                
                                    | 24 | Socorro County, New Mexico | 8,100 | 
                            
                                
                                    | 25 | Torrance County, New Mexico | 7,871 | 
                            
                                
                                    | 26 | Quay County, New Mexico | 5,567 | 
                            
                                
                                    | 27 | Catron County, New Mexico | 3,411 | 
                            
                                
                                    | 28 | Mora County, New Mexico | 3,267 | 
                            
                                
                                    | 29 | Guadalupe County, New Mexico | 2,431 | 
                            
                                
                                    | 30 | Hidalgo County, New Mexico | 2,350 | 
                            
                                
                                    | 31 | Union County, New Mexico | 2,332 | 
                            
                                
                                    | 32 | De Baca County, New Mexico | 1,336 | 
                            
                                
                                    | 33 | Harding County, New Mexico | 514 |