<P> East County does not have an official geographic definition . It commonly includes the four cities east of San Diego and South Bay -- El Cajon , La Mesa , Santee , and Lemon Grove -- as well as suburban unincorporated communities such as Lakeside , Spring Valley , Jamul , and Alpine . Many sources also include vast swathes of the backcountry of San Diego County also known as the Mountain Empire , including communities along Interstate 8 such as Pine Valley and Descanso , and communities along the rural section of California State Route 94 such as Potrero , Boulevard , and Jacumba . Other sources consider communities within the entire eastern two - thirds of the county to be East County , thereby encompassing places like Ramona , Julian , and Borrego Springs , The Ramona urban area -- Ramona , San Diego Country Estates and Barona Mesa -- is often considered part of inland North County due to its association with Poway , Rancho Bernardo , Escondido and other North County Inland communities . </P>
<P> East County does not have an official geographic definition . It commonly includes the four cities east of San Diego and South Bay -- El Cajon , La Mesa , Santee , and Lemon Grove -- as well as suburban unincorporated communities such as Lakeside , Spring Valley , Jamul , and Alpine . Many sources also include vast swathes of the backcountry of San Diego County also known as the Mountain Empire , including communities along Interstate 8 such as Pine Valley and Descanso , and communities along the rural section of California State Route 94 such as Potrero , Boulevard , and Jacumba . Other sources consider communities within the entire eastern two - thirds of the county to be East County , thereby encompassing places like Ramona , Julian , and Borrego Springs , The Ramona urban area -- Ramona , San Diego Country Estates and Barona Mesa -- is often considered part of inland North County due to its association with Poway , Rancho Bernardo , Escondido and other North County Inland communities . </P>
what cities are in east county san diego
what cities are in east county san diego
El Cajon La Mesa Santee Lemon Grove
El Cajon La Mesa Santee Lemon Grove