Usillos ( Spanish: Husillos ) - a settlement and municipality in Spain , is part of the province of Palencia as part of the autonomous community of Castile and Leon . The municipality is part of the Tierra de Campos district (mosquito). The population is 235 people (as of 2010 ).
|A country|| Spain|
|Autonomous community||Castile and Leon|
|Area||Tierra de campos|
|Timezone||UTC + 1 , in summer UTC + 2|
|Population||235 people ( 2010 )|