| Rank | County | Percentage White, Not Hispanic or Latino, Residents | 
                            
                                
                                    | 1 | Catron County, New Mexico | 75.7% | 
                            
                                
                                    | 2 | Los Alamos County, New Mexico | 75.0% | 
                            
                                
                                    | 3 | Sierra County, New Mexico | 67.2% | 
                            
                                
                                    | 4 | Lincoln County, New Mexico | 64.9% | 
                            
                                
                                    | 5 | De Baca County, New Mexico | 58.0% | 
                            
                                
                                    | 6 | Harding County, New Mexico | 55.7% | 
                            
                                
                                    | 7 | Torrance County, New Mexico | 55.1% | 
                            
                                
                                    | 8 | Roosevelt County, New Mexico | 54.7% | 
                            
                                
                                    | 9 | Union County, New Mexico | 54.6% | 
                            
                                
                                    | 10 | Quay County, New Mexico | 52.4% | 
                            
                                
                                    | 11 | Otero County, New Mexico | 52.2% | 
                            
                                
                                    | 12 | Eddy County, New Mexico | 51.3% | 
                            
                                
                                    | 13 | Curry County, New Mexico | 50.8% | 
                            
                                
                                    | 14 | Colfax County, New Mexico | 48.6% | 
                            
                                
                                    | 15 | Grant County, New Mexico | 47.9% | 
                            
                                
                                    | 16 | Sandoval County, New Mexico | 46.6% | 
                            
                                
                                    | 17 | Santa Fe County, New Mexico | 43.7% | 
                            
                                
                                    | 18 | Chaves County, New Mexico | 42.6% | 
                            
                                
                                    | 19 | Hidalgo County, New Mexico | 41.8% | 
                            
                                
                                    | 20 | San Juan County, New Mexico | 41.2% | 
                            
                                
                                    | 21 | Lea County, New Mexico | 41.0% | 
                            
                                
                                    | 22 | Bernalillo County, New Mexico | 40.9% | 
                            
                                
                                    | 23 | Socorro County, New Mexico | 37.1% | 
                            
                                
                                    | 24 | Taos County, New Mexico | 36.1% | 
                            
                                
                                    | 25 | Valencia County, New Mexico | 35.4% | 
                            
                                
                                    | 26 | Luna County, New Mexico | 34.1% | 
                            
                                
                                    | 27 | Dona Ana County, New Mexico | 29.4% | 
                            
                                
                                    | 28 | Cibola County, New Mexico | 21.4% | 
                            
                                
                                    | 29 | San Miguel County, New Mexico | 19.6% | 
                            
                                
                                    | 30 | Mora County, New Mexico | 18.1% | 
                            
                                
                                    | 31 | Guadalupe County, New Mexico | 15.8% | 
                            
                                
                                    | 32 | Rio Arriba County, New Mexico | 13.3% | 
                            
                                
                                    | 33 | McKinley County, New Mexico | 10.2% |