| Population | Ethnicity | Study | Sample Size | HLA Loci |
| Mexico Aguascalientes state | Mixed | HLA |
| 95 | A B DQB1 DRB1 |
| Mexico Baja Californa, Mexicali | Mixed | HLA |
| 100 | A B DQB1 DRB1 |
| Mexico Baja California Rural | Mixed | HLA |
| 50 | A B DQB1 DRB1 |
| Mexico Baja California, La Paz | Mixed | HLA |
| 75 | A B DQB1 DRB1 |
| Mexico Baja California, Tijuana | Mixed | HLA |
| 25 | A B DQB1 DRB1 |
| Mexico Campeche Rural | Mixed | HLA |
| 47 | A B DQB1 DRB1 |
| Mexico Campeche, Campeche city | Mixed | HLA |
| 34 | A B DQB1 DRB1 |
| Mexico Chiapas Lacandon Mayans | Amerindian | HLA |
| 218 | A B C DPB1 DQB1 DPA1 DRB1 DQA1 |
| Mexico Chiapas Rural | Mixed | HLA |
| 121 | A B DQB1 DRB1 |
| Mexico Chiapas, Tuxtla Gutierrez | Mixed | HLA |
| 52 | A B DQB1 DRB1 |
| Mexico Chichen Itza Maya (prehispanic) | Amerindian | HLA |
| 47 | A B C DPB1 DQB1 DPA1 DRB1 DQA1 |
| Mexico Chihuahua Chihuahua City | Mixed | HLA |
| 119 | A B DQB1 DRB1 |
| Mexico Chihuahua Chihuahua City Pop 2 | Mestizo | HLA |
| 88 | A B DQB1 DRB1 |
| Mexico Chihuahua Rural | Mixed | HLA |
| 236 | A B DQB1 DRB1 |
| Mexico Chihuahua Tarahumara | Amerindian | HLA |
| 44 | A B C DPB1 DQB1 DRB1 |
| Mexico Chihuahua, Ciudad Juarez | Mixed | HLA |
| 106 | A B DQB1 DRB1 |
| Mexico Coahuila Rural | Mixed | HLA |
| 216 | A B DQB1 DRB1 |
| Mexico Coahuila, Saltillo | Mixed | HLA |
| 72 | A B DQB1 DRB1 |
| Mexico Coahuila, Torreon | Mixed | HLA |
| 396 | A B DQB1 DRB1 |
| Mexico Colima Rural | Mixed | HLA |
| 43 | A B DQB1 DRB1 |
| Mexico Colima, Colima city | Mixed | HLA |
| 61 | A B DQB1 DRB1 |
| Mexico Durango Rural | Mixed | HLA |
| 326 | A B DQB1 DRB1 |
| Mexico Durango, Durango city | Mixed | HLA |
| 153 | A B DQB1 DRB1 |
| Mexico Guadalajara Mestizo | Mestizo | HLA |
| 54 | DQA1 DQB1 DRB1 |
| Mexico Guadalajara Mestizo pop 2 | Mestizo | HLA |
| 103 | A B |
| Mexico Guanajuato and Jalisco Mestizo | Mestizo | HLA |
| 101 | DQA1 DQB1 DRB1 |
| Mexico Guanajuato Rural | Mixed | HLA |
| 162 | A B DQB1 DRB1 |
| Mexico Guanajuato, Guanajuato city | Mixed | HLA |
| 22 | A B DQB1 DRB1 |
| Mexico Guanajuato, Leon | Mixed | HLA |
| 78 | A B DQB1 DRB1 |
| Mexico Guerrero state | Mixed | HLA |
| 144 | A B DQB1 DRB1 |
| Mexico Hidalgo Mezquital Valley/ Otomi | Amerindian | HLA |
| 72 | A B C DQB1 DRB1 |
| Mexico Hidalgo Rural | Mixed | HLA |
| 81 | A B DQB1 DRB1 |
| Mexico Hidalgo, Pachuca | Mixed | HLA |
| 41 | A B DQB1 DRB1 |
| Mexico Highlands Mestizos | Mestizo | HLA |
| 160 | DQA1 DQB1 DRB1 |
| Mexico Huasteca Region Teenek | Amerindian | HLA |
| 55 | A B DQB1 DRB1 |
| Mexico Huichol KIR | Amerindian | KIR |
| 73 | |
| Mexico Jalisco Rural | Mixed | HLA |
| 585 | A B DQB1 DRB1 |
| Mexico Jalisco, Guadalajara city | Mixed | HLA |
| 1,189 | A B DQB1 DRB1 |
| Mexico Jalisco, Tlajomulco | Mixed | HLA |
| 30 | A B DQB1 DRB1 |
| Mexico Jalisco, Tlaquepaque | Mixed | HLA |
| 39 | A B DQB1 DRB1 |
| Mexico Jalisco, Tonala | Mixed | HLA |
| 35 | A B DQB1 DRB1 |
| Mexico Jalisco, Zapopan | Mixed | HLA |
| 168 | A B DQB1 DRB1 |
| Mexico Jaltepec Mazahuas | Amerindian | HLA |
| 50 | DRB1 |
| Mexico Mayan | Amerindian | HLA |
| 16 | DPB1 DQA1 DQB1 DRB1 |
| Mexico Mayan pop 2 | Amerindian | HLA |
| 163 | DQA1 DQB1 DRB1 |
| Mexico Mayan Pop 3 | Amerindian | HLA |
| 66 | B |
| Mexico Mazahua | Amerindian | HLA |
| 65 | DRB1 |
| Mexico Mazatecan | Amerindian | HLA |
| 89 | DQA1 DQB1 DRB1 |
| Mexico Mazatecan pop 2 | Amerindian | HLA |
| 86 | E |
| Mexico Mestizo | Mestizo | HLA |
| 41 | A B |
| Mexico Mestizo Guerrero KIR | Mestizo | KIR |
| 120 | |
| Mexico Mestizo Highlands KIR | Mestizo | KIR |
| 257 | |
| Mexico Mestizo Jalisco KIR | Mestizo | KIR |
| 100 | |
| Mexico Mestizo Jalisco pop 2 KIR | Mestizo | KIR |
| 124 | |
| Mexico Mestizo KIR | Mestizo | KIR |
| 54 | |
| Mexico Mestizo KIR pop 2 | Mestizo | KIR |
| 300 | |
| Mexico Mestizo pop 2 | Mestizo | HLA |
| 70 | E |
| Mexico mestizo pop 3 | Mestizo | HLA |
| 201 | DRB1 |
| Mexico Mestizo pop 4 | Mixed | HLA |
| 269 | A B C DQB1 DRB1 |
| Mexico Mexico City Center | Mixed | HLA |
| 152 | A B DQB1 DRB1 |
| Mexico Mexico City East | Mixed | HLA |
| 79 | A B DQB1 DRB1 |
| Mexico Mexico City Mestizo | Mestizo | HLA |
| 121 | A B DQB1 DRB1 |
| Mexico Mexico City Mestizo KIR | Mestizo | KIR |
| 86 | |
| Mexico Mexico City Mestizo pop 2 | Mestizo | HLA |
| 234 | A B C DQB1 DRB1 |
| Mexico Mexico City Mestizo pop 3 | Mestizo | HLA |
| 256 | |
| Mexico Mexico City Mestizo population | Unspecified | HLA |
| 143 | A B C DQB1 DRB1 |
| Mexico Mexico City Metropolitan Area Rural | Mixed | HLA |
| 150 | A B DQB1 DRB1 |
| Mexico Mexico City North | Mixed | HLA |
| 751 | A B DQB1 DRB1 |
| Mexico Mexico City South | Mixed | HLA |
| 52 | A B DQB1 DRB1 |
| Mexico Mexico City Tlalpan | Mestizo | HLA |
| 330 | A B DQB1 DRB1 |
| Mexico Mexico City West | Mixed | HLA |
| 33 | A B DQB1 DRB1 |
| Mexico Michoacan Rural | Mixed | HLA |
| 348 | A B DQB1 DRB1 |
| Mexico Michoacan Tarasco | Amerindian | HLA |
| 130 | A B |
| Mexico Michoacan, Morelia | Mixed | HLA |
| 150 | A B DQB1 DRB1 |
| Mexico Mixtec | Amerindian | HLA |
| 97 | A B DRB1 |
| Mexico Morelos Rural | Mixed | HLA |
| 30 | A B DQB1 DRB1 |
| Mexico Morelos, Cuernavaca | Mixed | HLA |
| 82 | A B DQB1 DRB1 |
| Mexico Nahua/Aztec Santo Domingo Ocotitlan | Amerindian | HLA |
| 73 | DQB1 DRB1 |
| Mexico Nahuas | Amerindian | HLA |
| 72 | B |
| Mexico Nayarit Rural | Mixed | HLA |
| 64 | A B DQB1 DRB1 |
| Mexico Nayarit, Tepic | Mixed | HLA |
| 97 | A B DQB1 DRB1 |
| Mexico Nuevo Leon Mestizo | Mestizo | HLA |
| 40 | DQA1 DQB1 DRB1 |
| Mexico Nuevo Leon Rural | Mixed | HLA |
| 439 | A B DQB1 DRB1 |
| Mexico Nuevo Leon, Monterrey city | Mixed | HLA |
| 226 | A B DQB1 DRB1 |
| Mexico Oaxaca Jamiltepec Mixtec | Amerindian | HLA |
| 96 | A B DRB1 |
| Mexico Oaxaca Mixe | Amerindian | HLA |
| 55 | A B C DPB1 DQA1 DQB1 DRB1 |
| Mexico Oaxaca Mixtec | Amerindian | HLA |
| 103 | A B C DPB1 DQA1 DQB1 DRB1 |
| Mexico Oaxaca Rural | Mixed | HLA |
| 485 | A B DQB1 DRB1 |
| Mexico Oaxaca Zapotec | Amerindian | HLA |
| 90 | A B C DPB1 DQA1 DQB1 DRB1 |
| Mexico Oaxaca, Oaxaca city | Mixed | HLA |
| 151 | A B DQB1 DRB1 |
| Mexico Puebla Mestizo | Mestizo | HLA |
| 99 | A B DQB1 DRB1 |
| Mexico Puebla Rural | Mixed | HLA |
| 833 | A B DQB1 DRB1 |
| Mexico Puebla, Puebla city | Mixed | HLA |
| 1,994 | A B DQB1 DRB1 |
| Mexico Purepecha KIR | Amerindian | KIR |
| 53 | |
| Mexico Queretaro Rural | Mixed | HLA |
| 43 | A B DQB1 DRB1 |
| Mexico Queretaro, Queretaro city | Mixed | HLA |
| 45 | A B DQB1 DRB1 |
| Mexico Quintana Roo Rural | Mixed | HLA |
| 50 | A B DQB1 DRB1 |
| Mexico Quintana Roo, Cancun | Mixed | HLA |
| 48 | A B DQB1 DRB1 |
| Mexico San Luis Potosi Rural | Mixed | HLA |
| 87 | A B DQB1 DRB1 |
| Mexico San Luis Potosi, San Luis Potosi city | Mixed | HLA |
| 30 | A B DQB1 DRB1 |
| Mexico San Vicente Tancuayalab Teenek/Huastecos | Amerindian | HLA |
| 53 | A B DQB1 DRB1 |
| Mexico Sierra Madre Pima KIR | Amerindian | KIR |
| 99 | |
| Mexico Sinaloa Capomos Mayo Yoremes | Amerindian | HLA |
| 60 | A B DQB1 DRB1 |
| Mexico Sinaloa Mestizo | Mestizo | HLA |
| 56 | A B DQB1 DRB1 |
| Mexico Sinaloa Rural | Mixed | HLA |
| 183 | A B DQB1 DRB1 |
| Mexico Sinaloa, Culiacán | Mixed | HLA |
| 103 | A B DQB1 DRB1 |
| Mexico Sonora Rural | Mixed | HLA |
| 197 | A B DQB1 DRB1 |
| Mexico Sonora Seri | Amerindian | HLA |
| 34 | A B DPA1 DQA1 DQB1 DRB1 |
| Mexico Sonora, Ciudad Obregón | Mixed | HLA |
| 143 | A B DQB1 DRB1 |
| Mexico Sonora, Hermosillo | Mixed | HLA |
| 99 | A B DQB1 DRB1 |
| Mexico Tabasco Rural | Mixed | HLA |
| 142 | A B DQB1 DRB1 |
| Mexico Tabasco, Villahermosa | Mixed | HLA |
| 82 | A B DQB1 DRB1 |
| Mexico Tamaulipas Rural | Mixed | HLA |
| 125 | A B DQB1 DRB1 |
| Mexico Tamaulipas, Ciudad Victoria | Mixed | HLA |
| 23 | A B DQB1 DRB1 |
| Mexico Tapachula, Chiapas Mestizo Population | Mestizo | HLA |
| 72 | A B C DQB1 DPA1 DQA1 DRB1 |
| Mexico Tarahumara KIR | Amerindian | KIR |
| 65 | |
| Mexico Tixcacaltuyub Maya | Amerindian | HLA |
| 67 | A B C DPB1 DQB1 DPA1 DRB1 DQA1 |
| Mexico Tlaxcala Rural | Mixed | HLA |
| 830 | A B DQB1 DRB1 |
| Mexico Tlaxcala, Tlaxcala city | Mixed | HLA |
| 181 | A B DQB1 DRB1 |
| Mexico Torreon Mestizos KIR | Mixed | KIR |
| 166 | |
| Mexico Veracruz Mestizo KIR | Mestizo | KIR |
| 51 | |
| Mexico Veracruz Rural | Mixed | HLA |
| 539 | A B DQB1 DRB1 |
| Mexico Veracruz Xalapa | Mestizo | HLA |
| 84 | A DQB1 B DRB1 |
| Mexico Veracruz, Coatzacoalcos | Mixed | HLA |
| 55 | A B DQB1 DRB1 |
| Mexico Veracruz, Cordoba | Mixed | HLA |
| 56 | A B DQB1 DRB1 |
| Mexico Veracruz, Orizaba | Mixed | HLA |
| 60 | A B DQB1 DRB1 |
| Mexico Veracruz, Poza Rica | Mixed | HLA |
| 45 | A B DQB1 DRB1 |
| Mexico Veracruz, Veracruz city | Mixed | HLA |
| 171 | A B DQB1 DRB1 |
| Mexico Veracruz, Xalapa | Mixed | HLA |
| 187 | A B DQB1 DRB1 |
| Mexico West Mestizo KIR | Mestizo | KIR |
| 124 | |
| Mexico Yucatan Maya KIR | Amerindian | KIR |
| 50 | |
| Mexico Yucatan Rural | Mixed | HLA |
| 132 | A B DQB1 DRB1 |
| Mexico Yucatan, Merida | Mixed | HLA |
| 192 | A B DQB1 DRB1 |
| Mexico Zacatecas Rural | Mixed | HLA |
| 266 | A B DQB1 DRB1 |
| Mexico Zacatecas, Fresnillo | Mixed | HLA |
| 103 | A B DQB1 DRB1 |
| Mexico Zacatecas, Zacatecas city | Mixed | HLA |
| 84 | A B DQB1 DRB1 |
| Mexico Guadalajara Mestizo Cytokine | Mestizo | Cytokine |
| 106 | |
| Mexico Mestizo Cytokine | Mestizo | Cytokine |
| 40 | |
| Mexico Monterrey Mestizo Cytokine | Mestizo | Cytokine |
| 109 | |