Under the INE's 2023 districting plan, which is to be used for the
2024,
2027 and
2030 federal elections, •
Los Aldamas,
Cadereyta Jiménez,
Cerralvo,
China,
Doctor Coss,
Doctor González,
General Bravo,
General Treviño,
General Zuazua,
Los Herreras,
Higueras,
Marín,
Melchor Ocampo,
Pesquería and
Los Ramones. The head town (), where results from individual polling stations are gathered together and tallied, is the city of
Pesquería. The district reported a population of 400,627 in the 2020 Census. ==Deputies returned to Congress==