| Value | Category |
|---|---|
| 0000 | NIU (not in universe) |
| 0101 | Paipai |
| 0102 | Kiliwa |
| 0103 | Cucapa |
| 0104 | Cochimi |
| 0105 | Kumiai |
| 0106 | Seri |
| 0107 | Chontal de Oaxaca |
| 0108 | Yuma |
| 0201 | Chinanteco |
| 0202 | Chinanteco de Ojitlán |
| 0203 | Chinateco de Usila |
| 0204 | Chinanteco de Valle Nacional |
| 0205 | Chinanteco de Lalana |
| 0206 | Chinanteco de Sochiapán |
| 0301 | Pame |
| 0302 | Pame del Norte |
| 0303 | Pame del Sur |
| 0304 | Chichimeca Jonaz |
| 0305 | Otomi |
| 0306 | Mazahua |
| 0307 | Matlatzinca |
| 0308 | Ocuilteco |
| 0401 | Zapoteco |
| 0402 | Zapoteco de Ixtlán |
| 0403 | Zapoteco Vijano |
| 0404 | Zapoteco del Rincón |
| 0405 | Zapoteco Vallista |
| 0406 | Zapoteco del Istmo |
| 0407 | Zapoteco de Cuixtla |
| 0408 | Solteco |
| 0409 | Zapoteco Sureno |
| 0410 | Zapoteco de Vijano |
| 0411 | Chatino |
| 0412 | Papabuco |
| 0413 | Mixteco |
| 0414 | Mixteco de la Mixteca Alta |
| 0415 | Mixteco de la Mixteca Baja |
| 0416 | Mixteco de la Zona Mazateca |
| 0417 | Mixteco de la Costa |
| 0418 | Mixteco de Puebla |
| 0419 | Tacuate |
| 0420 | Cuicateco |
| 0421 | Triqui |
| 0422 | Amuzgo |
| 0423 | Mazateco |
| 0424 | Chocho |
| 0425 | Ixcateco |
| 0426 | Popoloca |
| 0501 | Huave |
| 0601 | Tlapaneco |
| 0701 | Totocana |
| 0702 | Tepehua |
| 0801 | Popoluca |
| 0802 | Mixe |
| 0803 | Zoque |
| 0804 | Populuca de Tesistepec |
| 0805 | Sayulteco |
| 0806 | Oluteco |
| 0807 | Texistepequeño |
| 0808 | Ayapaneco |
| 0901 | Huasteco |
| 0902 | Chicomucelteco |
| 0903 | Lacandon |
| 0904 | Maya |
| 0905 | Chol |
| 0906 | Chontal de Tabasco |
| 0907 | Tzeltal |
| 0908 | Tzotzil |
| 0909 | Tojolabal |
| 0910 | Chuj |
| 0911 | Mame |
| 0912 | Ixil |
| 0913 | Aguacateco |
| 0914 | Teco |
| 0915 | Motocintleco |
| 0916 | Kanjobal |
| 0917 | Jacalteco |
| 0918 | Quiche |
| 0919 | Cakchiquel |
| 0920 | Kekchi |
| 0921 | Akateko |
| 1001 | Pima |
| 1002 | Pima Bajo |
| 1003 | Pima Alto |
| 1004 | Papago |
| 1005 | Tepehuano |
| 1006 | Tarahumara |
| 1007 | Mayo |
| 1008 | Yaqui |
| 1009 | Guarijio |
| 1010 | Cora |
| 1011 | Huichol |
| 1012 | Nahuatl |
| 1013 | Cahita |
| 1014 | Opata |
| 1101 | Purepecha |
| 1201 | Kikapu |
| 1301 | Chontal |
| 1302 | Meco |
| 1303 | Chiapaneco |
| 5001 | Other not specified |
| 5010 | Other indigenous |
| 5011 | Other indigenous languages in Mexico |
| 5012 | Other indigenous languages in South America |
| 5020 | Quechua |
| 9999 | Unknown |
| var_concept.title | Vocabulary |
|---|---|
| Ethnicity and Language Variables -- PERSON | IPUMS |