The Registrar of Voters, a nationally recognized and award-winning agency, is responsible for conducting elections, verifying petitions and maintaining voter records in the County of Orange, the fifth largest voting jurisdiction in the United States with 1.9 million active registered voters. South Orange County (Aliso Viejo, Dana Point, Ladera Ranch, Laguna Hills, Laguna Niguel, Lake Forest, Mission Viejo, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Silverado Canyon, Trabuco Canyon).