Concepcion is situated in the northeastern part of
Panay Island (known as the mainland), along with approximately 16 smaller surrounding islands. It is bordered to the north by San Dionisio, to the south by Ajuy, to the west by Sara, and to the east by the
Visayan Sea. The municipality covers a total land area of 9,702.04
hectares. Concepcion is from
Iloilo City and from
Roxas City. The largest of the 16
Concepcion Islands is
Pan de Azucar at , which has the high Mount Manaphag rising from its center.
Climate {{Weather box
Barangays Concepcion is politically subdivided into 25
barangays. Each barangay consists of
puroks and some have
sitios. There are 11 barangays which are island barangays, and the rest are located in the mainland of Panay Island. • Aglosong • Agnaga • Bacjawan Norte • Bacjawan Sur • Bagongon • Batiti •
Botlog • Calamigan • Dungon •
Igbon • Jamul-awon • Lo-ong • Macalbang • Macatunao •
Malangabang • Maliogliog • Nińo • Nipa • Plandico •
Poblacion • Polopińa (
Bulubadiangan Island) • Salvacion • Talotu-an • Tambaliza (
Pan de Azucar Island) • Tamis-ac ==Demographics==