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| # | Catholics | Population | Percent Catholic | Province | Dioceses | Suffragans | Diocesan Priests | Religious Priests | Total Priests | Permanent Deacons | Male Religious | Female Religious | Parishes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 21,764,000 | 24,637,000 | 88.34% | Tlalnepantla, México | 6 | Cuautitlán, Ecatepec, Netzahualcóyotl, Texcoco, Valle de Chalco | 839 | 241 | 1,080 | 37 | 439 | 1,197 | 578 |
| 2 | 15,538,000 | 16,882,000 | 92.04% | México, Federal District | 6 | Atlacomulco, Cuernavaca, Toluca, Tula, Tulancingo | 1,389 | 1,170 | 2,559 | 80 | 2,301 | 6,024 | 842 |
| 3 | 12,302,000 | 13,109,000 | 93.84% | Guadalajara, Jalisco | 9 | Aguascalientes, Autlán, Ciudad Guzmán, Colima, Jesús María (del Nayar), San Juan de los Lagos, Tepic, Zacatecas | 2,252 | 446 | 2,698 | 4 | 1,040 | 5,188 | 892 |
| 4 | 10,717,000 | 12,292,000 | 87.19% | Monterrey, Nuevo León | 9 | Ciudad Valles, Ciudad Victoria, Linares, Matamoros, Nuevo Laredo, Piedras Negras, Saltillo, Tampico | 858 | 274 | 1,132 | 28 | 471 | 1,398 | 472 |
| 5 | 9,271,000 | 10,075,000 | 92.02% | San Luis Potosí, San Luís Potosí | 6 | Celaya, Irapuato, León, Matehuala, Querétaro | 916 | 410 | 1,326 | 10 | 626 | 4,096 | 422 |
| 6 | 8,472,000 | 10,114,000 | 83.77% | Jalapa (Xalapa), Veracruz | 8 | Coatzacoalcos, Córdoba, Orizaba, Papantla, San Andrés Tuxtla, Tuxpan, Veracruz | 629 | 67 | 696 | 49 | 92 | 1,212 | 390 |
| 7 | 7,089,000 | 7,570,000 | 93.65% | Puebla de los Angeles, Puebla | 5 | Huajuapan de León, Huejutla, Tehuacán, Tlaxcala | 819 | 150 | 969 | 1 | 252 | 1,810 | 475 |
| 8 | 6,880,000 | 9,163,000 | 75.08% | Antequera, Oaxaca | 9 | Huautla, Mixes, Puerto Escondido, San Cristóbal de Las Casas, Tapachula, Tehuantepec, Tuxtepec, Tuxtla Gutiérrez | 523 | 150 | 673 | 395 | 203 | 1,024 | 377 |
| 9 | 6,401,000 | 7,191,000 | 89.01% | Hermosillo, Sonora | 5 | Ciudad Obregón, La Paz en la Baja California Sur, Mexicali, Tijuana | 550 | 147 | 697 | 14 | 282 | 1,172 | 314 |
| 10 | 5,694,000 | 6,977,000 | 81.61% | Acapulco, Guerrero | 5 | Chilpancingo-Chilapa, Ciudad Altamirano, Ciudad Lázaro Cárdenas, Tlapa | 331 | 66 | 397 | 20 | 81 | 552 | 250 |
| 11 | 5,482,000 | 6,002,000 | 91.34% | Durango, Durango | 5 | Culiacán, El Salto, Mazatlán, Torreón | 530 | 77 | 607 | 5 | 112 | 1,003 | 275 |
| 12 | 5,419,000 | 6,046,000 | 89.63% | Morelia, Michoacán | 4 | Apatzingan, Tacámbaro, Zamora | 874 | 154 | 1,028 | 285 | 2,228 | 435 | |
| 13 | 4,327,000 | 4,968,000 | 87.10% | Chihuahua, Chihuahua | 6 | Ciudad Juárez, Cuauhtémoc-Madera, Nuevo Casas Grandes, Parral, Tarahumara | 284 | 115 | 399 | 37 | 155 | 633 | 197 |
| 14 | 4,243,000 | 5,626,000 | 75.42% | Yucatán, Yucatán | 4 | Campeche, Cancún-Chetumal, Tabasco | 329 | 115 | 444 | 21 | 229 | 520 | 223 |
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