D.C. is three hours ahead of California.
Los Angeles, CA
I would segment them by population and majority political views. For example, San Francisco, Los Angeles, and San Diego would be in the same segments due to their demographics based on population density and majority democrat populations.
Los Boquerones's population is 1,157.
Los Pollos's population is 1,405.
Los Valdecolmenas's population is 111.
The population of Los Hornos is 54,406.
The population of Los Alcarrizos is 199,611.
Los Villares's population is 5,289.
Los Navegantes's population is 200.
Los Yébenes's population is 6,341.
The population of Los Cardales is 5,342.