Bolaños de Calatrava is home to around 12,000 residents, making it a small but lively city. The population is predominantly Spanish, with strong ties to traditional values and local customs. However, like much of Spain, the city has seen an increasing diversity in recent years, with small communities of immigrants from Latin America and Eastern Europe. The population is relatively evenly distributed across age groups, although there is a slightly higher proportion of older residents, reflecting the city’s rural roots.
Despite its small size, Bolaños de Calatrava has a strong sense of community, with a focus on family and local traditions. The city’s population growth has been steady, particularly due to its appealing quality of life, proximity to larger cities, and affordable cost of living.