Tlahualilo Municipality
Tlahualilo is a municipality in the Mexican List of [states of Mexico|state] of Durango. 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, Durango|Tlahualilo de Zaragoza], El Lucero (Arcinas), classified as urban, and San [Francisco de Horizonte (Horizonte), Durango|San Francisco de Horizonte (Horizonte)], Jauja, Banco [Nacional, Durango|Banco Nacional], and San [Julio, Durango|San Julio], classified as rural.