How much local supply is there, district by district?

Stores selling books01–23–56–1314+Tiles are schematic, not to scale

Centro

11stores sell books

out of 241 active stores in the districtGET /v1/stores/search?category=books&district=centroList these stores with the API

#	District	Books	Stores
1	Centro	11	241
2	Chamberí	8	79
3	Ciudad Lineal	4	45
4	Carabanchel	2	28
5	Salamanca	2	147
6	Arganzuela	2	25
7	Latina	2	19
8	Chamartín	1	47

Plus 4 books stores in the metro area, outside the city’s 21 districts.