| Jamacha, San Diego | |
| Official Name: | Jamacha |
| Other Name: | Jamacha-Lomita |
| Settlement Type: | Community of San Diego |
| Pushpin Map: | United States San Diego Southern |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location within Southeast San Diego |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | San Diego |
| Subdivision Type3: | City |
| Subdivision Name3: | San Diego |
| Coordinates: | 32.7087°N -117.0286°W |
| Postal Code Type: | ZIP |
| Postal Code: | 92114 |
Jamacha (pronounced:) is a neighborhood in the southeastern area of San Diego, California. It is generally bounded by the city of Lemon Grove to the north, unincorporated La Presa to the east, Imperial Avenue and Encanto to the west, and Skyline and Lomita Village to the south. Major thoroughfares include Lisbon Street, Jamacha Road, and Woodrow Avenue. The neighborhood is part of the Skyline-Paradise Hills Community Planning Area.[1]
Jamacha is named for the Jamacha Valley and Rancho Jamacha, a Mexican land grant estate. The name was variously spelled Xamacha, Jamacha', 'Jamacho, and Gamacha until Jamacha was fixed as the official spelling in the early 20th century. The word is likely derived from a Spanish adaptation of the Kumeyaay Indian word Xamca, meaning "wild gourd."[2]
Jamacha is a largely residential neighborhood, with mostly single-family houses mixing with some multi-family development. There is also some small-scale commercial development in the neighborhood.[3]
The Skyline-Paradise Hills Community as a whole make up approximately 4,500 acres. Much like the surrounding neighborhoods of Bay Terraces, Skyline, and Paradise Hills, Jamacha consists predominantly of low-density single-family homes spread across the hilly area. A major geographic feature is Paradise Valley, which runs on an east-west axis through the middle of the community and gives rise to the Paradise Creek, which flows into San Diego Bay. Jamacha, along with Lomita, Skyline, and North Bay Terrace, are directly north of Paradise Valley.[4]
Demographic statistics are only available for Jamacha in conjunction with bordering Lomita. Jamacha-Lomita is very diverse. Combined, the demographics for Jamacha-Lomita are as follows: Hispanic-Latino are the largest group at 51.1%, followed by African-Americans at 17.7%, Asian at 13.6%, non-Hispanic Whites at 13.0%, Mixed race at 3.9% and others at 0.7%.[5]