barrio vs suburbia

barrio

noun
  • A slum on the periphery of a major city; a low to middle-class neighborhood in a lesser city. 

  • A municipality or subdivision of a municipality. 

  • An area or neighborhood in a US city inhabited predominantly by Spanish-speakers or people of Hispanic origin. 

  • A barangay. 

suburbia

noun
  • The suburbs as a whole and all that characterizes or pertains to them; (sometimes derogatory) the suburbs as encapsulated or represented by the typical characteristics or qualities of the people living there, especially complacency, conformity, conservativeness, dullness, etc. 

How often have the words barrio and suburbia occurred in a corpus of books? (source: Google Ngram Viewer )