[1] By decree of June 22, 1889, the limits were established between the municipalities of Mecayapan and Pajapan.
By a decree of October 6, 1898, Pajapan was annexed as a community within the municipality of Minzapan.
[citation needed] The weather in Pajapan is warm all year with rains in summer and autumn.
[citation needed] It produces principally maize, beans, rice, watermelon, mango and orange fruit.
[citation needed] In Pajapan, in May takes place the celebration in honor to San Juan de Dios, Patron of the town.