During the Mexican Revolution, the town was sacked various times, with the principal targets being businesses, especially those tied to the nearby city of Toluca.

Texcaltitlán's history for the rest of the 20th century consists of the modernization of its infrastructure and increasing economic ties with Toluca, the state capital.

[2] The church in the town of Texcaltitlán is surrounded by black battlements dating from the eighteenth century and wooden baroque-style altarpieces that are in the chapels of the communities of Santa Maria and San Francisco.

Tuesday is market day in Texcaltitlán and is one of the oldest traditions of the municipality, which has been preserved from the time of the first settlers.

[1] As municipal seat, the town of Texcaltitlán has governing jurisdiction over the following communities: Acatitlán, Arroyo Seco, Carbajal, El Chapaneal, Chiquiuntepec (El Rincón, Rincón Castañeda), Gavia Chica, Hueyatenco, Jesús del Monte, Llano Grande, Noxtepec, Palmillas, San Agustín, San Francisco, San Miguel, Santa María, Texcapilla, Tlacotepec, Venta Morales (El Pedregal), Ejido Venta Morales (La Laguna), Yuytepec, Palo Amarillo, Las Tablas (Las Tablas San José), Rastrojo Largo, Las Paredes, Agua del Trébol, Ojo de Agua, Nueva Santa María, San José, Las Lágrimas, El Agostadero, Los Lirios and La Angostura.