Distritos electorales federales de México

For federal elections, the country is divided into 300 single-member districts, and each one elects a deputy by direct majority vote. The National Electoral Institute redraws the district map periodically so that each district has a similar population.

Don’t confuse this figure with the total size of the Chamber of Deputies: 500 seats, because another 200 deputies are elected by proportional representation from party lists.