Caño Negro District

Caño Negro is a district of the Los Chiles canton, in the Alajuela province of Costa Rica.

Geography
Caño Negro has an area of 301 km2 and an elevation of 30 metres.

Demographics
For the 2011 census, Caño Negro had a population of 1,808 inhabitants.

Road transportation
The district is covered by the following road routes:
 * CR RNS 138.svg National Route 138
 * CR RNS 139.svg National Route 139