East Side Mosquito Abatement District encompasses approximately 540 square miles consisting all the northern portion of Stanislaus County north of the Tuolumne River. The cities within the District includes Modesto, Empire, Knights Ferry, Oakdale, Riverbank, Salida, Valley Home, and unincorporated sections of Stanislaus County. If you are interesting in learning if your property is covered by our district, please view the map below.