4th federal electoral district of Puebla

Under the 2023 districting plan adopted by the National Electoral Institute (INE), which is to be used for the 2024, 2027 and 2030 federal elections, Puebla's congressional seat allocation rose from 15 to 16. The 4th district is located between the states of Tlaxcala and Veracruz and covers 168 electoral precincts () across 20 of Puebla's municipalities: • Chichiquila, Chignautla, Chilchotla, Cuyoaco, Guadalupe Victoria, Lafragua, Libres, Mazapiltepec, Nopalucan, Ocotepec, Oriental, Quimixtlán, Rafael Lara Grajales, San José Chiapa, San Nicolás Buenos Aires, San Salvador el Seco, Soltepec, Tepeyahualco, Tlachichuca and Xiutetelco. The head town (), where results from individual polling stations are gathered together and tallied, is the city of Libres. The district reported a population of 423,629 in the 2020 Census. ==Previous districting schemes==

2017–2022 :From 2017 to 2022, when Puebla was assigned 15 congressional seats, the district's head town was at Ajalpan in the south-east of the state and it covered 20 municipalities. 1996–2005 :Between 1996 and 2005, Puebla had 15 districts. The 4th covered 17 municipalities, with its head town at Libres. ==Deputies returned to Congress==