 The area is also known as Mira Vista (), an older name for the eastern quarter of the city and unincorporated areas in the sector that is survived by the Mira Vista Post Office across the street in North & East.The portion west of I-80 is referred to as Humboldt Park.The neighborhood has four small community parks, Mira Vista Park on Mount St, Tiller Park which has a baseball field and tennis courts near Sierra and Ventura, a 0.4 acre (1,618 m2) Humboldt Park and 0.3 acre (1,214 m2) Kern Playlot.