4th federal electoral district of Hidalgo

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, the district is located in the east of the state and its head town (), where results from individual polling stations are gathered together and tallied, is the city of Tulancingo. • Acatlán, Acaxochitlán, Agua Blanca de Iturbide, Cuautepec de Hinojosa, Huehuetla, Metepec, San Bartolo Tutotepec, Tulantepec de Lugo Guerrero, Tenango de Doria and Tulancingo de Bravo. The district reported a population of 417,765 in the 2020 Census. ==Previous districting plans==

2017–2022 :Between 2017 and 2002, the 4th district covered the same 10 municipalities as in the 2023 plan. 2005–2017 :Under the 2005 districting plan, the district covered 11 municipalities: :*Acatlán, Acaxochitlán, Agua Blanca de Iturbide, Huasca de Ocampo, Huehuetla, Metepec, Omitlán de Juárez, San Bartolo Tutotepec, Tulantepec de Lugo Guerrero, Tenango de Doria and Tulancingo de Bravo. 1978–1996 :The districting scheme in force from 1978 to 1996 was the result of the 1977 electoral reforms, which increased the number of single-member seats in the Chamber of Deputies from 196 to 300. Under that plan, Hidalgo's seat allocation rose from five to six. The 4th district's head town was at Huejutla and it comprised 13 municipalities in the north of the state: :*Atlapexco, Calnali, Huautla, Huazalingo, Huejutla, Jaltocán, Lolotla, Molango, Orizatlán, Tepehuacán, Tlanchinol, Xochiatipan and Yahualica. ==Deputies returned to Congress ==