As municipal seat, the town of Tlalmanalco has governing jurisdiction for the following communities: San Antonio Tlaltecahuacán, San Lorenzo Tlalmimilolpan, San Rafael, Santo Tomás Atzingo, Ranchería San José Zavaleta, La Ladrillera, Rancho Santa Cruz, Rancho Cuautenampa (La Quebradora), La Escondida, Rancho la Mesa, Santa María, Restaurante el Arenal (Familia Carbajal), El Brasero, Gavillero (Rancho el Gavillero), Lomas del Pedregal, Santiago (Kilómetro Cincuenta y Ocho y Medio), Fraccionamiento Valle Plateado, Villa Rincón de las Montañas, La Presa, Ejido San Lorenzo (La Cañada), Rancho de la Huerta, El Durazno, Rancho Santa Rita, Terreno San Luis (La Nopalera), Rancho la Joya (La Rosa), Vista Hermosa, Fraccionamiento Vergel de la Sierra, El Trapiche (Xacalco), Rancho Alfa y Omega, Colonia Ejidal (San Juan Atzacoaloya), El Faro, El Capulín, Tiro de las Palomas, Colonia el Magueyal Dos, Rancho Carvajal, Rancho San Luis, Rancho Fernando de la Machorra, Rancho la Encumbre, Colonia la Esperanza, Tepopotal and Fraccionamiento las Palomas. Together, the municipality has a total area of The major river here is called La Compañía, which has nine arroyos, one lake and seven aqueducts associated with it in the municipality. Much of the water flowing from this system comes from the Ayolotepito glacier. The most important community in the municipality outside of the seat is
San Rafael, located about 5 km east of the town of Tlalmanalco at the foot of the Iztaccihuatl volcano The town essentially was created due to the placement of the San Rafael paper mill, which reached its height of production between 1930 and 1970. Its old cinema and casino are still standing but empty, and there are a number of older houses that show the French influence that was popular in Mexico between the 19th and 20th centuries. The town is nearly surrounded by pine forest and there are many unpaved roads leading into it, most of which were cut by the paper mill. The municipality has a number of elevations, including Teyotl, a 4700 meters and Tlatlachelo at 3175 meters. The latter has some
Toltec-era shrines at its peak. ==References==