Arroyo Manzano's population is 120,457.
Salinas del Manzano's population is 105.
Arroyo Salado's population is 2,080.
The population of Pelayos del Arroyo is 60.
Nuevo Arroyo Hondo's population is 123,501.
Población de Arroyo's population is 88.
Serradilla del Arroyo's population is 394.
Colmenar del Arroyo's population is 1,446.
The population of Viejo Arroyo Hondo is 38,964.
The population of Arroyo del Ojanco is 2,468.
The population of Arroyo de las Fraguas is 42.
The population of Santa Eufemia del Arroyo is 144.
Arroyo de San Serván's population is 4,083.