As 2020, the municipality had a population of 13,881 inhabitants in 52 localities.[1] About, 3,500 inhabitants resides in the municipal seat, other localities include El Huérfano (1,694 hab.), El Capulín (937 hab.), La Sombra (901 hab.) and Las Paredes (694 hab.).[1]
According to the Köppen climate classification system, Chiconquiaco has a subtropical highland climate (Cfb). Fog occurs on an average of 120.6 days per year, while lightning occurs on 3.6 days. The record high and record low temperatures of 35.0 °C (95.0 °F) and −6.0 °C (21.2 °F) were recorded on September 20, 1967, and January 4, 1979, respectively.
Climate data for Chiconquiaco, Veracruz, Mexico, 1951-2010 normals, extremes 1965-1985