Her district

Dianne is proud to represent the more than 620,000 residents of District 2, the largest of San Diego County's five supervisorial districts.

The 2,000-square-mile district covers most of the eastern two-thirds of the County, stretching from the city of San Diego east to the Imperial County border. The southern edge abuts Mexico.

The sprawling area includes more than 50 communities, from thriving cities like La Mesa to resort towns like Julian to rural communities like Potrero. It's known for its suburbs, backcountry landscape and for home-grown events like the annual Mother Goose Parade in El Cajon, Julian Apple Days and the Lakeside Rodeo.

Dianne serves the East County cities of:

El Cajon, La Mesa, Lemon Grove, Poway and Santee.

The communities of:

Agua Caliente, Allied Gardens, Alpine, Barrett, Blossom Valley, Bostonia, Boulevard, Campo, Canebrake, Casa de Oro, College Area, Crest, Cuyamaca, Dehesa, Del Cerro, Descanso, Dulzura, Eucalyptus Hills, Fernbrook, Flinn Springs, Granite Hills, Grantville, Guatay, Harbison Canyon, Jacumba, Jamul, Johnstown, Julian, Lake Morena, Lakeside, Mount Helix, Pine Hills, Pine Valley, Potrero, Ramona, Rancho San Diego, Rolando, San Carlos, San Pasqual, Santa Ysabel, Shelter Valley, Spring Valley, Tecate, Tierra del Sol, Vallecitos and Wynola.

The Indian reservations of:

Barona, Campo, Cosmit, Ewiiaapaayp, Inaja, Jamul, La Posta, Manzanita, Mesa Grande, Santa Ysabel, Sycuan and Viejas.

The following zip codes are entirely within District 2: 91901, 91905, 91906, 91916, 91917, 91931, 91934, 91941, 91942, 91948, 91962, 91963, 91977, 91978, 91980, 92019, 92020, 92021, 92036, 92040, 92071, 92119 and 92182.

The following zip codes are partially contained within the District: 91935, 91945, 92004, 92025, 92027, 92064, 92065, 92070, 92086, 92114, 92115, 92120 and 92128.