South Diamond Bar is an
unincorporated area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...
in eastern
Los Angeles County
Los Angeles County, officially the County of Los Angeles, and sometimes abbreviated as L.A. County, is the most populous county in the United States and in the U.S. state of California, with 9,861,224 residents estimated as of 2022. It is the ...
, which has been designated an
agricultural zone, according to the Los Angeles County Regional Planning Department.
Though unincorporated, the area is owned by the
City of Industry
City of Industry is a city in the San Gabriel Valley, in eastern Los Angeles County, California, United States. The city is almost entirely industrial, containing over 3,000 businesses employing 67,000 people, with only 264 residents as of t ...
. It is commonly called the Ranch.
There is no commercial or residential land in the area. As such, the population is zero.
There is a camping ground in the area called the Firestone Boy Scout Reservation, which is available to nonprofit youth groups.
The street address of the camping ground is labeled as
Brea,
despite it not being located within the city of Brea, and only a small portion being located in
Orange County
Orange County most commonly refers to:
*Orange County, California, part of the Los Angeles metropolitan area
Orange County may also refer to:
U.S. counties
*Orange County, Florida, containing Orlando
*Orange County, Indiana
*Orange County, New ...
.
The area is bordered by
Diamond Bar
Diamond Bar is a city in eastern Los Angeles County, California, United States. At the 2010 census it had a population of 55,544, and in 2019 the population was estimated to be 55,720. It is named after the "diamond over a bar" branding iron re ...
to the north and
Chino Hills to the east.
Geography
South Diamond Bar is located at (33.95694, -117.82228). The
CA-57 Freeway runs along the western edge of the area.
Government and infrastructure
In the
California State Legislature
The California State Legislature is a bicameral state legislature consisting of a lower house, the California State Assembly, with 80 members; and an upper house, the California State Senate, with 40 members. Both houses of the Legisla ...
, South Diamond Bar is in , and in . In the
United States House of Representatives
The United States House of Representatives, often referred to as the House of Representatives, the U.S. House, or simply the House, is the Lower house, lower chamber of the United States Congress, with the United States Senate, Senate being ...
, it is in .
Education
The area is located within the boundaries of
Walnut Valley Unified School District
The Walnut Valley Unified School District is located in the eastern portion of Los Angeles County and is a part of the Greater Los Angeles Area of the U.S. state of California. It serves the city of Walnut and much of the city of Diamond Bar. The ...
.
References
{{reflist
Unincorporated communities in Los Angeles County, California