Slate Mailers & Voter Guide Placements for El Centro campaigns means CA Slates placements that reach high-propensity voters with a third-party endorsement frame — sized to the Imperial County voter universe rather than a national template. El Centro has roughly 45,000 residents and 18,000 registered voters, which puts most local races inside a small-universe playbook where slate mailers & voter guide placements is decisive. El Centro's position as the Imperial Valley's capital and proximity to the Mexican border create campaigns focused on cross-border economic development, agricultural water rights, and adapting to extreme desert heat that regularly exceeds 115°F. Our slate mailers & voter guide placements program supports El Centro candidates running for El Centro City Council (5 members) and El Centro Elementary School District, plus county and ballot-measure efforts in Imperial County.
Last reviewed: 2026-07-02