According to the mayor of Estivareilles, in 1839, the residents of four hamlets in the commune of Apinac voted to become part of Estivareilles rather than Apinac, their reasoning being that not only had they always buried their dead in Estivareilles rather than Apinac but "since time immemorial", they had been spiritually connected with Estivareilles rather than Apinac. In 1881, it had a population of 1,120 people. In 1982, Apinac had a population of 355, with 392 reported in 2009. The principal church dates to the 19th century and is noted for its vibrant stained glass windows. Catholic worship was sanctioned to be held at the Apinac church by the Catholic Church of France.
Geography
Apinac is located in the extreme south-west of the Loire department, southwest of Saint-Étienne, southeast of Usson-en-Forez, south of Estivareilles, and by road to the northwest of Saint-Hilaire-Cusson-la-Valmitte. It belongs to the Canton of Saint-Just-Saint-Rambert. The altitude of the commune varies between, with cited in the centre of the main village. The hamlets of Jossy, Combreau, Fontry, and Le Breuil are near the village of Apinac.
Climate
The climate in Apinac is temperate. Rainfall is recorded all through the year and the average annual rainfall is. The lowest average monthly rainfall is recorded during the driest month of February while the maximum average monthly rainfall is, reported in June. The average monthly temperatures vary from a maximum of in July to a minimum of in January. The average annual temperature is however.
Demographics
In 2007, Apinac had a population of 370 people. There were 168 households of which 56 were sole proprietorships, 60 couples without children, 44 couples with children and 8 single-parent families with children. There were 353 houses, of which 166 were the main family home, 146 were second homes, and 41 were not occupied. 323 were houses and 25 were flats. Of 166 main residences, 135 were occupied by their owners, 24 were leased and occupied by tenants, and 7 were given gratuitously.
Economy
In 2007, the population of working age consisted of 222 people; 151 were active and 71 were inactive. Of the 151 active, 141 were occupied and 10 were unemployed. Of the 71 inactive, 34 were retired, 15 were students, and 22 were classified as "other inactive". In 2009, the median annual income tax was €16,310 per person. Of the 13 establishments that were in Apinac in 2007, there was one food company, six construction companies, three trade companies, one transport company, one real estate company, and one service company. As of 2009, it had three shops, including a bakery. In 2000, there were 25 farms in the commune of Apinac, occupying a total of.
Attractions
A heritage building dated to 1893 is near the village. The isolated house on the highland at an elevation of has been refurbished.