Tlahualilo Municipality
Tlahualilo is one of the 39 municipalities of Durango, in north-western Mexico. The municipal seat lies at Tlahualilo de Zaragoza. The municipality covers an area of 3,709.8 km².
As of 2010, the municipality had a total population of 22,244, up from 19,882 as of 2005.
The municipality had 159 localities, the largest of which were: Tlahualilo de Zaragoza, El Lucero , classified as urban, and San Francisco de Horizonte , Jauja, Banco Nacional, and San Julio, classified as rural.
