Salamanca province had the highest consumer price index (CPI) of 52 provinces in April 2026, at 103.443 index. Gipuzkoa province had the lowest, at 102.082 index. The median was 102.904 index and the figure for Spain was 102.883 index. Source: the Instituto Nacional de Estadística.
INE consumer price index, general index, base 2021 = 100.
Every value in the ranking comes from the same publisher and the same period, so the provinces are compared on one definition. Equal values share a rank.
How to cite
Instituto Nacional de Estadística (INE). Índice de precios de consumo, base 2025: índice general (tablas 76125, 76136 y 76141). https://www.ine.es/jaxiT3/Tabla.htm?t=76141. Retrieved 2026-10-07.
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Provinces of Spain by consumer price index (CPI) using official data, and cite the source.
rank_places {"indicator":"cpi_index","level":"province","within":"Spain","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=cpi_index&level=province&within=Spain&limit=10
Which province has the highest consumer price index (CPI)?
Salamanca province, with 103.443 index in April 2026, according to the Instituto Nacional de Estadística.
Which province has the lowest consumer price index (CPI)?
Gipuzkoa province, with 102.082 index in April 2026.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: Instituto Nacional de Estadística, Índice de precios de consumo, base 2025: índice general (tablas 76125, 76136 y 76141). Retrieved 2026-10-07.
