District I

• Bulakan
• Calumpit
• Hagonoy
• Malolos City
• Paombong
• Pulilan

District II

• Balagtas
• Baliuag
• Bocaue
• Bustos
• Guiguinto
• Pandi
• Plaridel

District III

• Angat
• Doña Remedios Trinidad
• Norzagaray
• San Ildefonso
• San Miguel
• San Rafael

District IV

• Marilao
• Meycauayan City
• Obando
• Santa Maria

Lone District

• San Jose Del Monte City